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src/client/gister.js

Summary

Maintainability
A
2 hrs
Test Coverage

Function loadGistModal has 51 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Gister.prototype.loadGistModal = function() {
  var frame = document.querySelector('#gistModal');
  var modalBody   = '<p>What is the gist URL? All text in the editor will be '
                    +'replaced with the gist content.</p>'
                    +'<input style="width: 100%;" id="gist-url" type="text">';
Severity: Major
Found in src/client/gister.js - About 2 hrs to fix

Do not use 'new' for side effects.
Open

          new bsn.Button(e.target, 'reset');
Severity: Minor
Found in src/client/gister.js by eslint

Disallow new For Side Effects (no-new)

The goal of using new with a constructor is typically to create an object of a particular type and store that object in a variable, such as:

var person = new Person();

It's less common to use new and not store the result, such as:

new Person();

In this case, the created object is thrown away because its reference isn't stored anywhere, and in many cases, this means that the constructor should be replaced with a function that doesn't require new to be used.

Rule Details

This rule is aimed at maintaining consistency and convention by disallowing constructor calls using the new keyword that do not assign the resulting object to a variable.

Examples of incorrect code for this rule:

/*eslint no-new: "error"*/

new Thing();

Examples of correct code for this rule:

/*eslint no-new: "error"*/

var thing = new Thing();

Thing();

Source: http://eslint.org/docs/rules/

Do not use 'new' for side effects.
Open

          new bsn.Button(e.target, 'reset');
Severity: Minor
Found in src/client/gister.js by eslint

Disallow new For Side Effects (no-new)

The goal of using new with a constructor is typically to create an object of a particular type and store that object in a variable, such as:

var person = new Person();

It's less common to use new and not store the result, such as:

new Person();

In this case, the created object is thrown away because its reference isn't stored anywhere, and in many cases, this means that the constructor should be replaced with a function that doesn't require new to be used.

Rule Details

This rule is aimed at maintaining consistency and convention by disallowing constructor calls using the new keyword that do not assign the resulting object to a variable.

Examples of incorrect code for this rule:

/*eslint no-new: "error"*/

new Thing();

Examples of correct code for this rule:

/*eslint no-new: "error"*/

var thing = new Thing();

Thing();

Source: http://eslint.org/docs/rules/

The body of a for-in should be wrapped in an if statement to filter unwanted properties from the prototype.
Open

          for (var fileName in files) {
Severity: Minor
Found in src/client/gister.js by eslint

Require Guarding for-in (guard-for-in)

Looping over objects with a for in loop will include properties that are inherited through the prototype chain. This behavior can lead to unexpected items in your for loop.

for (key in foo) {
    doSomething(key);
}

Note that simply checking foo.hasOwnProperty(key) is likely to cause an error in some cases; see [no-prototype-builtins](no-prototype-builtins.md).

Rule Details

This rule is aimed at preventing unexpected behavior that could arise from using a for in loop without filtering the results in the loop. As such, it will warn when for in loops do not filter their results with an if statement.

Examples of incorrect code for this rule:

/*eslint guard-for-in: "error"*/

for (key in foo) {
    doSomething(key);
}

Examples of correct code for this rule:

/*eslint guard-for-in: "error"*/

for (key in foo) {
    if (Object.prototype.hasOwnProperty.call(foo, key)) {
        doSomething(key);
    }
    if ({}.hasOwnProperty.call(foo, key)) {
        doSomething(key);
    }
}

Related Rules

  • [no-prototype-builtins](no-prototype-builtins.md)

Further Reading

Do not use 'new' for side effects.
Open

        new bsn.Button(e.target, 'reset');
Severity: Minor
Found in src/client/gister.js by eslint

Disallow new For Side Effects (no-new)

The goal of using new with a constructor is typically to create an object of a particular type and store that object in a variable, such as:

var person = new Person();

It's less common to use new and not store the result, such as:

new Person();

In this case, the created object is thrown away because its reference isn't stored anywhere, and in many cases, this means that the constructor should be replaced with a function that doesn't require new to be used.

Rule Details

This rule is aimed at maintaining consistency and convention by disallowing constructor calls using the new keyword that do not assign the resulting object to a variable.

Examples of incorrect code for this rule:

/*eslint no-new: "error"*/

new Thing();

Examples of correct code for this rule:

/*eslint no-new: "error"*/

var thing = new Thing();

Thing();

Source: http://eslint.org/docs/rules/

Do not use 'new' for side effects.
Open

    new bsn.Button(e.target, 'loading');
Severity: Minor
Found in src/client/gister.js by eslint

Disallow new For Side Effects (no-new)

The goal of using new with a constructor is typically to create an object of a particular type and store that object in a variable, such as:

var person = new Person();

It's less common to use new and not store the result, such as:

new Person();

In this case, the created object is thrown away because its reference isn't stored anywhere, and in many cases, this means that the constructor should be replaced with a function that doesn't require new to be used.

Rule Details

This rule is aimed at maintaining consistency and convention by disallowing constructor calls using the new keyword that do not assign the resulting object to a variable.

Examples of incorrect code for this rule:

/*eslint no-new: "error"*/

new Thing();

Examples of correct code for this rule:

/*eslint no-new: "error"*/

var thing = new Thing();

Thing();

Source: http://eslint.org/docs/rules/

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