Identifier 'button_div' is not in camel case. Open
window.miqGridOnCheck = function(elem, button_div, grid) {
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'row_url' is not in camel case. Open
window.miqRowClick = function(row_id, row_url, row_url_ajax) {
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'row_url_ajax' is not in camel case. Open
window.miqRowClick = function(row_id, row_url, row_url_ajax) {
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'row_id' is not in camel case. Open
miqJqueryRequest(row_url + row_id, { beforeSend: true, complete: true });
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'col_id' is not in camel case. Open
window.miqGetSortUrl = function(col_id) {
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'row_url' is not in camel case. Open
miqJqueryRequest(row_url + row_id, { beforeSend: true, complete: true });
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'row_url' is not in camel case. Open
DoNav(row_url + row_id);
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'col_id' is not in camel case. Open
window.miqGridSort = function(col_id) {
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'row_url' is not in camel case. Open
if (!row_url) {
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'item_id' is not in camel case. Open
const item_id = checkboxItemId($(elem));
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'row_url_ajax' is not in camel case. Open
if (row_url_ajax) {
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'row_id' is not in camel case. Open
DoNav(row_url + row_id);
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'col_id' is not in camel case. Open
url = `${url}?sortby=${col_id}&${window.location.search.substring(1)}`;
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- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
Identifier 'row_id' is not in camel case. Open
window.miqRowClick = function(row_id, row_url, row_url_ajax) {
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Require CamelCase (camelcase)
When it comes to naming variables, style guides generally fall into one of two camps: camelcase (variableName
) and underscores (variable_name
). This rule focuses on using the camelcase approach. If your style guide calls for camelCasing your variable names, then this rule is for you!
Rule Details
This rule looks for any underscores (_
) located within the source code. It ignores leading and trailing underscores and only checks those in the middle of a variable name. If ESLint decides that the variable is a constant (all uppercase), then no warning will be thrown. Otherwise, a warning will be thrown. This rule only flags definitions and assignments but not function calls. In case of ES6 import
statements, this rule only targets the name of the variable that will be imported into the local module scope.
Options
This rule has an object option:
-
"properties": "always"
(default) enforces camelcase style for property names -
"properties": "never"
does not check property names -
"ignoreDestructuring": false
(default) enforces camelcase style for destructured identifiers -
"ignoreDestructuring": true
does not check destructured identifiers -
allow
(string[]
) list of properties to accept. Accept regex.
properties: "always"
Examples of incorrect code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased } from "external-module"
var my_favorite_color = "#112C85";
function do_something() {
// ...
}
obj.do_something = function() {
// ...
};
function foo({ no_camelcased }) {
// ...
};
function foo({ isCamelcased: no_camelcased }) {
// ...
}
function foo({ no_camelcased = 'default value' }) {
// ...
};
var obj = {
my_pref: 1
};
var { category_id = 1 } = query;
var { foo: no_camelcased } = bar;
var { foo: bar_baz = 1 } = quz;
Examples of correct code for this rule with the default { "properties": "always" }
option:
/*eslint camelcase: "error"*/
import { no_camelcased as camelCased } from "external-module";
var myFavoriteColor = "#112C85";
var _myFavoriteColor = "#112C85";
var myFavoriteColor_ = "#112C85";
var MY_FAVORITE_COLOR = "#112C85";
var foo = bar.baz_boom;
var foo = { qux: bar.baz_boom };
obj.do_something();
do_something();
new do_something();
var { category_id: category } = query;
function foo({ isCamelCased }) {
// ...
};
function foo({ isCamelCased: isAlsoCamelCased }) {
// ...
}
function foo({ isCamelCased = 'default value' }) {
// ...
};
var { categoryId = 1 } = query;
var { foo: isCamelCased } = bar;
var { foo: isCamelCased = 1 } = quz;
properties: "never"
Examples of correct code for this rule with the { "properties": "never" }
option:
/*eslint camelcase: ["error", {properties: "never"}]*/
var obj = {
my_pref: 1
};
ignoreDestructuring: false
Examples of incorrect code for this rule with the default { "ignoreDestructuring": false }
option:
/*eslint camelcase: "error"*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
var { category_id: category_alias } = query;
var { category_id: categoryId, ...other_props } = query;
ignoreDestructuring: true
Examples of incorrect code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id: category_alias } = query;
var { category_id, ...other_props } = query;
Examples of correct code for this rule with the { "ignoreDestructuring": true }
option:
/*eslint camelcase: ["error", {ignoreDestructuring: true}]*/
var { category_id } = query;
var { category_id = 1 } = query;
var { category_id: category_id } = query;
allow
Examples of correct code for this rule with the allow
option:
/*eslint camelcase: ["error", {allow: ["UNSAFE_componentWillMount"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
/*eslint camelcase: ["error", {allow: ["^UNSAFE_"]}]*/
function UNSAFE_componentWillMount() {
// ...
}
function UNSAFE_componentWillMount() {
// ...
}
When Not To Use It
If you have established coding standards using a different naming convention (separating words with underscores), turn this rule off. Source: http://eslint.org/docs/rules/
'miqGetSortUrl' is not defined. Open
const url = miqGetSortUrl(col_id);
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- Create a ticketCreate a ticket
- Exclude checks
Disallow Undeclared Variables (no-undef)
This rule can help you locate potential ReferenceErrors resulting from misspellings of variable and parameter names, or accidental implicit globals (for example, from forgetting the var
keyword in a for
loop initializer).
Rule Details
Any reference to an undeclared variable causes a warning, unless the variable is explicitly mentioned in a /*global ...*/
comment, or specified in the globals
key in the configuration file. A common use case for these is if you intentionally use globals that are defined elsewhere (e.g. in a script sourced from HTML).
Examples of incorrect code for this rule:
/*eslint no-undef: "error"*/
var a = someFunction();
b = 10;
Examples of correct code for this rule with global
declaration:
/*global someFunction b:true*/
/*eslint no-undef: "error"*/
var a = someFunction();
b = 10;
The b:true
syntax in /*global */
indicates that assignment to b
is correct.
Examples of incorrect code for this rule with global
declaration:
/*global b*/
/*eslint no-undef: "error"*/
b = 10;
By default, variables declared in /*global */
are read-only, therefore assignment is incorrect.
Options
-
typeof
set to true will warn for variables used inside typeof check (Default false).
typeof
Examples of correct code for the default { "typeof": false }
option:
/*eslint no-undef: "error"*/
if (typeof UndefinedIdentifier === "undefined") {
// do something ...
}
You can use this option if you want to prevent typeof
check on a variable which has not been declared.
Examples of incorrect code for the { "typeof": true }
option:
/*eslint no-undef: ["error", { "typeof": true }] */
if(typeof a === "string"){}
Examples of correct code for the { "typeof": true }
option with global
declaration:
/*global a*/
/*eslint no-undef: ["error", { "typeof": true }] */
if(typeof a === "string"){}
Environments
For convenience, ESLint provides shortcuts that pre-define global variables exposed by popular libraries and runtime environments. This rule supports these environments, as listed in [Specifying Environments](../user-guide/configuring.md#specifying-environments). A few examples are given below.
browser
Examples of correct code for this rule with browser
environment:
/*eslint no-undef: "error"*/
/*eslint-env browser*/
setTimeout(function() {
alert("Hello");
});
Node.js
Examples of correct code for this rule with node
environment:
/*eslint no-undef: "error"*/
/*eslint-env node*/
var fs = require("fs");
module.exports = function() {
console.log(fs);
};
When Not To Use It
If explicit declaration of global variables is not to your taste.
Compatibility
This rule provides compatibility with treatment of global variables in JSHint and JSLint. Source: http://eslint.org/docs/rules/
'checkboxItemId' is not defined. Open
const item_id = checkboxItemId($(elem));
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Disallow Undeclared Variables (no-undef)
This rule can help you locate potential ReferenceErrors resulting from misspellings of variable and parameter names, or accidental implicit globals (for example, from forgetting the var
keyword in a for
loop initializer).
Rule Details
Any reference to an undeclared variable causes a warning, unless the variable is explicitly mentioned in a /*global ...*/
comment, or specified in the globals
key in the configuration file. A common use case for these is if you intentionally use globals that are defined elsewhere (e.g. in a script sourced from HTML).
Examples of incorrect code for this rule:
/*eslint no-undef: "error"*/
var a = someFunction();
b = 10;
Examples of correct code for this rule with global
declaration:
/*global someFunction b:true*/
/*eslint no-undef: "error"*/
var a = someFunction();
b = 10;
The b:true
syntax in /*global */
indicates that assignment to b
is correct.
Examples of incorrect code for this rule with global
declaration:
/*global b*/
/*eslint no-undef: "error"*/
b = 10;
By default, variables declared in /*global */
are read-only, therefore assignment is incorrect.
Options
-
typeof
set to true will warn for variables used inside typeof check (Default false).
typeof
Examples of correct code for the default { "typeof": false }
option:
/*eslint no-undef: "error"*/
if (typeof UndefinedIdentifier === "undefined") {
// do something ...
}
You can use this option if you want to prevent typeof
check on a variable which has not been declared.
Examples of incorrect code for the { "typeof": true }
option:
/*eslint no-undef: ["error", { "typeof": true }] */
if(typeof a === "string"){}
Examples of correct code for the { "typeof": true }
option with global
declaration:
/*global a*/
/*eslint no-undef: ["error", { "typeof": true }] */
if(typeof a === "string"){}
Environments
For convenience, ESLint provides shortcuts that pre-define global variables exposed by popular libraries and runtime environments. This rule supports these environments, as listed in [Specifying Environments](../user-guide/configuring.md#specifying-environments). A few examples are given below.
browser
Examples of correct code for this rule with browser
environment:
/*eslint no-undef: "error"*/
/*eslint-env browser*/
setTimeout(function() {
alert("Hello");
});
Node.js
Examples of correct code for this rule with node
environment:
/*eslint no-undef: "error"*/
/*eslint-env node*/
var fs = require("fs");
module.exports = function() {
console.log(fs);
};
When Not To Use It
If explicit declaration of global variables is not to your taste.
Compatibility
This rule provides compatibility with treatment of global variables in JSHint and JSLint. Source: http://eslint.org/docs/rules/
'miqGridGetCheckedRows' is not defined. Open
const crows = miqGridGetCheckedRows(grid);
- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
Disallow Undeclared Variables (no-undef)
This rule can help you locate potential ReferenceErrors resulting from misspellings of variable and parameter names, or accidental implicit globals (for example, from forgetting the var
keyword in a for
loop initializer).
Rule Details
Any reference to an undeclared variable causes a warning, unless the variable is explicitly mentioned in a /*global ...*/
comment, or specified in the globals
key in the configuration file. A common use case for these is if you intentionally use globals that are defined elsewhere (e.g. in a script sourced from HTML).
Examples of incorrect code for this rule:
/*eslint no-undef: "error"*/
var a = someFunction();
b = 10;
Examples of correct code for this rule with global
declaration:
/*global someFunction b:true*/
/*eslint no-undef: "error"*/
var a = someFunction();
b = 10;
The b:true
syntax in /*global */
indicates that assignment to b
is correct.
Examples of incorrect code for this rule with global
declaration:
/*global b*/
/*eslint no-undef: "error"*/
b = 10;
By default, variables declared in /*global */
are read-only, therefore assignment is incorrect.
Options
-
typeof
set to true will warn for variables used inside typeof check (Default false).
typeof
Examples of correct code for the default { "typeof": false }
option:
/*eslint no-undef: "error"*/
if (typeof UndefinedIdentifier === "undefined") {
// do something ...
}
You can use this option if you want to prevent typeof
check on a variable which has not been declared.
Examples of incorrect code for the { "typeof": true }
option:
/*eslint no-undef: ["error", { "typeof": true }] */
if(typeof a === "string"){}
Examples of correct code for the { "typeof": true }
option with global
declaration:
/*global a*/
/*eslint no-undef: ["error", { "typeof": true }] */
if(typeof a === "string"){}
Environments
For convenience, ESLint provides shortcuts that pre-define global variables exposed by popular libraries and runtime environments. This rule supports these environments, as listed in [Specifying Environments](../user-guide/configuring.md#specifying-environments). A few examples are given below.
browser
Examples of correct code for this rule with browser
environment:
/*eslint no-undef: "error"*/
/*eslint-env browser*/
setTimeout(function() {
alert("Hello");
});
Node.js
Examples of correct code for this rule with node
environment:
/*eslint no-undef: "error"*/
/*eslint-env node*/
var fs = require("fs");
module.exports = function() {
console.log(fs);
};
When Not To Use It
If explicit declaration of global variables is not to your taste.
Compatibility
This rule provides compatibility with treatment of global variables in JSHint and JSLint. Source: http://eslint.org/docs/rules/