Showing 1,297 of 1,297 total issues
Function '_callee2$' has a complexity of 5. Open
return _regenerator2.default.wrap(function _callee2$(_context2) {
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Limit Cyclomatic Complexity (complexity)
Cyclomatic complexity measures the number of linearly independent paths through a program's source code. This rule allows setting a cyclomatic complexity threshold.
function a(x) {
if (true) {
return x; // 1st path
} else if (false) {
return x+1; // 2nd path
} else {
return 4; // 3rd path
}
}
Rule Details
This rule is aimed at reducing code complexity by capping the amount of cyclomatic complexity allowed in a program. As such, it will warn when the cyclomatic complexity crosses the configured threshold (default is 20
).
Examples of incorrect code for a maximum of 2:
/*eslint complexity: ["error", 2]*/
function a(x) {
if (true) {
return x;
} else if (false) {
return x+1;
} else {
return 4; // 3rd path
}
}
Examples of correct code for a maximum of 2:
/*eslint complexity: ["error", 2]*/
function a(x) {
if (true) {
return x;
} else {
return 4;
}
}
Options
Optionally, you may specify a max
object property:
"complexity": ["error", 2]
is equivalent to
"complexity": ["error", { "max": 2 }]
Deprecated: the object property maximum
is deprecated. Please use the property max
instead.
When Not To Use It
If you can't determine an appropriate complexity limit for your code, then it's best to disable this rule.
Further Reading
Related Rules
- [max-depth](max-depth.md)
- [max-len](max-len.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Function '_callee3$' has a complexity of 5. Open
return _regenerator2.default.wrap(function _callee3$(_context3) {
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- Exclude checks
Limit Cyclomatic Complexity (complexity)
Cyclomatic complexity measures the number of linearly independent paths through a program's source code. This rule allows setting a cyclomatic complexity threshold.
function a(x) {
if (true) {
return x; // 1st path
} else if (false) {
return x+1; // 2nd path
} else {
return 4; // 3rd path
}
}
Rule Details
This rule is aimed at reducing code complexity by capping the amount of cyclomatic complexity allowed in a program. As such, it will warn when the cyclomatic complexity crosses the configured threshold (default is 20
).
Examples of incorrect code for a maximum of 2:
/*eslint complexity: ["error", 2]*/
function a(x) {
if (true) {
return x;
} else if (false) {
return x+1;
} else {
return 4; // 3rd path
}
}
Examples of correct code for a maximum of 2:
/*eslint complexity: ["error", 2]*/
function a(x) {
if (true) {
return x;
} else {
return 4;
}
}
Options
Optionally, you may specify a max
object property:
"complexity": ["error", 2]
is equivalent to
"complexity": ["error", { "max": 2 }]
Deprecated: the object property maximum
is deprecated. Please use the property max
instead.
When Not To Use It
If you can't determine an appropriate complexity limit for your code, then it's best to disable this rule.
Further Reading
Related Rules
- [max-depth](max-depth.md)
- [max-len](max-len.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 37 exceeds the maximum line length of 100. Open
const license = `/* (C) ${year} Narazaka : Licensed under The MIT License - https://narazaka.net/license/MIT?${year} */\n`;
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enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 44 exceeds the maximum line length of 100. Open
const kernel = await this._getGhostKernelAsProfile(namedId, profile, routes, controllers, GhostViewClass);
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enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 68 exceeds the maximum line length of 100. Open
return await this._get_ghost_kernel(namedId, _profile.shellname, _profile.balloonname, routes, controllers, GhostViewClass);
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enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 60 exceeds the maximum line length of 100. Open
var _ref = (0, _asyncToGenerator3.default)(_regenerator2.default.mark(function _callee(namedId, profile, routes, controllers, GhostViewClass) {
- Read upRead up
- Exclude checks
enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Too many nested callbacks (4). Maximum allowed is 3. Open
return _regenerator2.default.wrap(function _callee$(_context) {
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enforce a maximum depth that callbacks can be nested (max-nested-callbacks)
Many JavaScript libraries use the callback pattern to manage asynchronous operations. A program of any complexity will most likely need to manage several asynchronous operations at various levels of concurrency. A common pitfall that is easy to fall into is nesting callbacks, which makes code more difficult to read the deeper the callbacks are nested.
foo(function () {
bar(function () {
baz(function() {
qux(function () {
});
});
});
});
Rule Details
This rule enforces a maximum depth that callbacks can be nested to increase code clarity.
Options
This rule has a number or object option:
-
"max"
(default10
) enforces a maximum depth that callbacks can be nested
Deprecated: The object property maximum
is deprecated; please use the object property max
instead.
max
Examples of incorrect code for this rule with the { "max": 3 }
option:
/*eslint max-nested-callbacks: ["error", 3]*/
foo1(function() {
foo2(function() {
foo3(function() {
foo4(function() {
// Do something
});
});
});
});
Examples of correct code for this rule with the { "max": 3 }
option:
/*eslint max-nested-callbacks: ["error", 3]*/
foo1(handleFoo1);
function handleFoo1() {
foo2(handleFoo2);
}
function handleFoo2() {
foo3(handleFoo3);
}
function handleFoo3() {
foo4(handleFoo4);
}
function handleFoo4() {
foo5();
}
Further Reading
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-len](max-len.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 7 exceeds the maximum line length of 100. Open
exports.NamedKernelManagerControllers = exports.NamedKernelManagerRoutings = exports.NamedKernelManagerController = exports.NamedKernelManager = undefined;
- Read upRead up
- Exclude checks
enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 75 exceeds the maximum line length of 100. Open
return this._getGhostKernelAsProfile(namedId, profile, routes, controllers, GhostViewClass);
- Read upRead up
- Exclude checks
enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 36 exceeds the maximum line length of 100. Open
for (var _iterator = (0, _getIterator3.default)((0, _ownKeys2.default)(targetObj)), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
- Read upRead up
- Exclude checks
enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 28 exceeds the maximum line length of 100. Open
constructor(components, routes = new RoutableComponentRoutes(NamedKernelManagerRoutings), controllerClasses = NamedKernelManagerControllers) {
- Read upRead up
- Exclude checks
enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 264 exceeds the maximum line length of 100. Open
var _ref7 = (0, _asyncToGenerator3.default)(_regenerator2.default.mark(function _callee5(namedId) {
- Read upRead up
- Exclude checks
enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 107 exceeds the maximum line length of 100. Open
var _ref2 = (0, _asyncToGenerator3.default)(_regenerator2.default.mark(function _callee2(namedId, profile) {
- Read upRead up
- Exclude checks
enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 155 exceeds the maximum line length of 100. Open
var _ref3 = (0, _asyncToGenerator3.default)(_regenerator2.default.mark(function _callee3(namedId, profile, routes, controllers, GhostViewClass) {
- Read upRead up
- Exclude checks
enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Too many nested callbacks (4). Maximum allowed is 3. Open
return _regenerator2.default.wrap(function _callee4$(_context4) {
- Read upRead up
- Exclude checks
enforce a maximum depth that callbacks can be nested (max-nested-callbacks)
Many JavaScript libraries use the callback pattern to manage asynchronous operations. A program of any complexity will most likely need to manage several asynchronous operations at various levels of concurrency. A common pitfall that is easy to fall into is nesting callbacks, which makes code more difficult to read the deeper the callbacks are nested.
foo(function () {
bar(function () {
baz(function() {
qux(function () {
});
});
});
});
Rule Details
This rule enforces a maximum depth that callbacks can be nested to increase code clarity.
Options
This rule has a number or object option:
-
"max"
(default10
) enforces a maximum depth that callbacks can be nested
Deprecated: The object property maximum
is deprecated; please use the object property max
instead.
max
Examples of incorrect code for this rule with the { "max": 3 }
option:
/*eslint max-nested-callbacks: ["error", 3]*/
foo1(function() {
foo2(function() {
foo3(function() {
foo4(function() {
// Do something
});
});
});
});
Examples of correct code for this rule with the { "max": 3 }
option:
/*eslint max-nested-callbacks: ["error", 3]*/
foo1(handleFoo1);
function handleFoo1() {
foo2(handleFoo2);
}
function handleFoo2() {
foo3(handleFoo3);
}
function handleFoo3() {
foo4(handleFoo4);
}
function handleFoo4() {
foo5();
}
Further Reading
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-len](max-len.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Too many nested callbacks (4). Maximum allowed is 3. Open
return _regenerator2.default.wrap(function _callee3$(_context3) {
- Read upRead up
- Exclude checks
enforce a maximum depth that callbacks can be nested (max-nested-callbacks)
Many JavaScript libraries use the callback pattern to manage asynchronous operations. A program of any complexity will most likely need to manage several asynchronous operations at various levels of concurrency. A common pitfall that is easy to fall into is nesting callbacks, which makes code more difficult to read the deeper the callbacks are nested.
foo(function () {
bar(function () {
baz(function() {
qux(function () {
});
});
});
});
Rule Details
This rule enforces a maximum depth that callbacks can be nested to increase code clarity.
Options
This rule has a number or object option:
-
"max"
(default10
) enforces a maximum depth that callbacks can be nested
Deprecated: The object property maximum
is deprecated; please use the object property max
instead.
max
Examples of incorrect code for this rule with the { "max": 3 }
option:
/*eslint max-nested-callbacks: ["error", 3]*/
foo1(function() {
foo2(function() {
foo3(function() {
foo4(function() {
// Do something
});
});
});
});
Examples of correct code for this rule with the { "max": 3 }
option:
/*eslint max-nested-callbacks: ["error", 3]*/
foo1(handleFoo1);
function handleFoo1() {
foo2(handleFoo2);
}
function handleFoo2() {
foo3(handleFoo3);
}
function handleFoo3() {
foo4(handleFoo4);
}
function handleFoo4() {
foo5();
}
Further Reading
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-len](max-len.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 168 exceeds the maximum line length of 100. Open
return this._get_ghost_kernel(namedId, _profile.shellname, _profile.balloonname, routes, controllers, GhostViewClass);
- Read upRead up
- Exclude checks
enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 202 exceeds the maximum line length of 100. Open
var _ref4 = (0, _asyncToGenerator3.default)(_regenerator2.default.mark(function _callee4(namedId, shellname, balloonname, routes, controllers, GhostViewClass) {
- Read upRead up
- Exclude checks
enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Too many nested callbacks (4). Maximum allowed is 3. Open
return _regenerator2.default.wrap(function _callee2$(_context2) {
- Read upRead up
- Exclude checks
enforce a maximum depth that callbacks can be nested (max-nested-callbacks)
Many JavaScript libraries use the callback pattern to manage asynchronous operations. A program of any complexity will most likely need to manage several asynchronous operations at various levels of concurrency. A common pitfall that is easy to fall into is nesting callbacks, which makes code more difficult to read the deeper the callbacks are nested.
foo(function () {
bar(function () {
baz(function() {
qux(function () {
});
});
});
});
Rule Details
This rule enforces a maximum depth that callbacks can be nested to increase code clarity.
Options
This rule has a number or object option:
-
"max"
(default10
) enforces a maximum depth that callbacks can be nested
Deprecated: The object property maximum
is deprecated; please use the object property max
instead.
max
Examples of incorrect code for this rule with the { "max": 3 }
option:
/*eslint max-nested-callbacks: ["error", 3]*/
foo1(function() {
foo2(function() {
foo3(function() {
foo4(function() {
// Do something
});
});
});
});
Examples of correct code for this rule with the { "max": 3 }
option:
/*eslint max-nested-callbacks: ["error", 3]*/
foo1(handleFoo1);
function handleFoo1() {
foo2(handleFoo2);
}
function handleFoo2() {
foo3(handleFoo3);
}
function handleFoo3() {
foo4(handleFoo4);
}
function handleFoo4() {
foo5();
}
Further Reading
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-len](max-len.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/
Line 209 exceeds the maximum line length of 100. Open
return _context4.abrupt('return', _promise2.default.all([this._get_ghost(namedId), this._get_shell(namedId, shellname, GhostViewClass), this._get_balloon(balloonname, GhostViewClass)]).then(function (_ref5) {
- Read upRead up
- Exclude checks
enforce a maximum line length (max-len)
Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long
Rule Details
This rule enforces a maximum line length to increase code readability and maintainability. The length of a line is defined as the number of Unicode characters in the line.
Options
This rule has a number or object option:
-
"code"
(default80
) enforces a maximum line length -
"tabWidth"
(default4
) specifies the character width for tab characters -
"comments"
enforces a maximum line length for comments; defaults to value ofcode
-
"ignorePattern"
ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON -
"ignoreComments": true
ignores all trailing comments and comments on their own line -
"ignoreTrailingComments": true
ignores only trailing comments -
"ignoreUrls": true
ignores lines that contain a URL -
"ignoreStrings": true
ignores lines that contain a double-quoted or single-quoted string -
"ignoreTemplateLiterals": true
ignores lines that contain a template literal -
"ignoreRegExpLiterals": true
ignores lines that contain a RegExp literal
code
Examples of incorrect code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };
Examples of correct code for this rule with the default { "code": 80 }
option:
/*eslint max-len: ["error", 80]*/
var foo = {
"bar": "This is a bar.",
"baz": { "qux": "This is a qux" },
"easier": "to read"
};
tabWidth
Examples of incorrect code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };
Examples of correct code for this rule with the default { "tabWidth": 4 }
option:
/*eslint max-len: ["error", 80, 4]*/
\t \t var foo = {
\t \t \t \t "bar": "This is a bar.",
\t \t \t \t "baz": { "qux": "This is a qux" }
\t \t };
comments
Examples of incorrect code for this rule with the { "comments": 65 }
option:
/*eslint max-len: ["error", { "comments": 65 }]*/
/**
* This is a comment that violates the maximum line length we have specified
**/
ignoreComments
Examples of correct code for this rule with the { "ignoreComments": true }
option:
/*eslint max-len: ["error", { "ignoreComments": true }]*/
/**
* This is a really really really really really really really really really long comment
**/
ignoreTrailingComments
Examples of correct code for this rule with the { "ignoreTrailingComments": true }
option:
/*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/
var foo = 'bar'; // This is a really really really really really really really long comment
ignoreUrls
Examples of correct code for this rule with the { "ignoreUrls": true }
option:
/*eslint max-len: ["error", { "ignoreUrls": true }]*/
var url = 'https://www.example.com/really/really/really/really/really/really/really/long';
ignoreStrings
Examples of correct code for this rule with the { "ignoreStrings": true }
option:
/*eslint max-len: ["error", { "ignoreStrings": true }]*/
var longString = 'this is a really really really really really long string!';
ignoreTemplateLiterals
Examples of correct code for this rule with the { "ignoreTemplateLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreTemplateLiterals": true }]*/
var longTemplateLiteral = `this is a really really really really really long template literal!`;
ignoreRegExpLiterals
Examples of correct code for this rule with the { "ignoreRegExpLiterals": true }
option:
/*eslint max-len: ["error", { "ignoreRegExpLiterals": true }]*/
var longRegExpLiteral = /this is a really really really really really long regular expression!/;
ignorePattern
Examples of correct code for this rule with the { "ignorePattern": true }
option:
/*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/
var dep = require('really/really/really/really/really/really/really/really/long/module');
Related Rules
- [complexity](complexity.md)
- [max-depth](max-depth.md)
- [max-nested-callbacks](max-nested-callbacks.md)
- [max-params](max-params.md)
- [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/