Linux v69820.1blu.de 4.15.0 #1 SMP Mon Sep 30 15:36:27 MSK 2024 x86_64
Apache/2.4.58
Server IP : 195.90.215.149 & Your IP : 216.73.217.80
Domains :
Cant Read [ /etc/named.conf ]
User : www-data
Terminal
Auto Root
Create File
Create Folder
Localroot Suggester
Backdoor Destroyer
Readme
/
usr /
share /
nodejs /
eslint /
lib /
rules /
Delete
Unzip
Name
Size
Permission
Date
Action
utils
[ DIR ]
drwxr-xr-x
2024-07-10 10:55
accessor-pairs.js
12.41
KB
-rw-r--r--
2019-09-14 01:35
array-bracket-newline.js
9.43
KB
-rw-r--r--
2019-09-14 01:35
array-bracket-spacing.js
8.85
KB
-rw-r--r--
2019-09-14 01:35
array-callback-return.js
7.98
KB
-rw-r--r--
2019-09-14 01:35
array-element-newline.js
9.22
KB
-rw-r--r--
2023-12-15 20:21
arrow-body-style.js
10.27
KB
-rw-r--r--
2019-09-14 01:35
arrow-parens.js
6.38
KB
-rw-r--r--
2019-09-14 01:35
arrow-spacing.js
5.08
KB
-rw-r--r--
2019-09-14 01:35
block-scoped-var.js
3.58
KB
-rw-r--r--
2019-09-14 01:35
block-spacing.js
4.99
KB
-rw-r--r--
2019-09-14 01:35
brace-style.js
7.71
KB
-rw-r--r--
2019-09-14 01:35
callback-return.js
6.33
KB
-rw-r--r--
2019-09-14 01:35
camelcase.js
8.29
KB
-rw-r--r--
2019-09-14 01:35
capitalized-comments.js
10.68
KB
-rw-r--r--
2023-12-15 20:21
class-methods-use-this.js
3.81
KB
-rw-r--r--
2019-09-14 01:35
comma-dangle.js
11.75
KB
-rw-r--r--
2019-09-14 01:35
comma-spacing.js
6.53
KB
-rw-r--r--
2019-09-14 01:35
comma-style.js
11.78
KB
-rw-r--r--
2019-09-14 01:35
complexity.js
4.94
KB
-rw-r--r--
2019-09-14 01:35
computed-property-spacing.js
7.17
KB
-rw-r--r--
2019-09-14 01:35
consistent-return.js
6.59
KB
-rw-r--r--
2019-09-14 01:35
consistent-this.js
4.86
KB
-rw-r--r--
2019-09-14 01:35
constructor-super.js
13.49
KB
-rw-r--r--
2019-09-14 01:35
curly.js
16.24
KB
-rw-r--r--
2019-09-14 01:35
default-case.js
2.76
KB
-rw-r--r--
2019-09-14 01:35
default-param-last.js
1.5
KB
-rw-r--r--
2019-09-14 01:35
dot-location.js
3.34
KB
-rw-r--r--
2019-09-14 01:35
dot-notation.js
6.47
KB
-rw-r--r--
2019-09-14 01:35
eol-last.js
3.79
KB
-rw-r--r--
2019-09-14 01:35
eqeqeq.js
5.55
KB
-rw-r--r--
2023-12-15 20:21
for-direction.js
4.27
KB
-rw-r--r--
2019-09-14 01:35
func-call-spacing.js
7.29
KB
-rw-r--r--
2019-09-14 01:35
func-name-matching.js
9.84
KB
-rw-r--r--
2023-12-15 20:21
func-names.js
6.09
KB
-rw-r--r--
2023-12-15 20:21
func-style.js
2.84
KB
-rw-r--r--
2019-09-14 01:35
function-call-argument-newline.js
4.13
KB
-rw-r--r--
2019-09-14 01:35
function-paren-newline.js
11.15
KB
-rw-r--r--
2019-09-14 01:35
generator-star-spacing.js
6.98
KB
-rw-r--r--
2019-09-14 01:35
getter-return.js
6.02
KB
-rw-r--r--
2019-09-14 01:35
global-require.js
2.3
KB
-rw-r--r--
2019-09-14 01:35
guard-for-in.js
2.3
KB
-rw-r--r--
2019-09-14 01:35
handle-callback-err.js
2.92
KB
-rw-r--r--
2019-09-14 01:35
id-blacklist.js
4.05
KB
-rw-r--r--
2019-09-14 01:35
id-length.js
4.12
KB
-rw-r--r--
2019-09-14 01:35
id-match.js
8.14
KB
-rw-r--r--
2019-09-14 01:35
implicit-arrow-linebreak.js
2.79
KB
-rw-r--r--
2019-09-14 01:35
indent-legacy.js
44.45
KB
-rw-r--r--
2019-09-14 01:35
indent.js
68.68
KB
-rw-r--r--
2019-09-14 01:35
index.js
16.34
KB
-rw-r--r--
2019-09-14 01:35
init-declarations.js
4.37
KB
-rw-r--r--
2019-09-14 01:35
jsx-quotes.js
2.89
KB
-rw-r--r--
2019-09-14 01:35
key-spacing.js
24.82
KB
-rw-r--r--
2019-09-14 01:35
keyword-spacing.js
21.2
KB
-rw-r--r--
2019-09-14 01:35
line-comment-position.js
4.08
KB
-rw-r--r--
2019-09-14 01:35
linebreak-style.js
3.17
KB
-rw-r--r--
2019-09-14 01:35
lines-around-comment.js
15.54
KB
-rw-r--r--
2019-09-14 01:35
lines-around-directive.js
7.58
KB
-rw-r--r--
2019-09-14 01:35
lines-between-class-members.js
5.05
KB
-rw-r--r--
2019-09-14 01:35
max-classes-per-file.js
1.73
KB
-rw-r--r--
2019-09-14 01:35
max-depth.js
4.59
KB
-rw-r--r--
2019-09-14 01:35
max-len.js
13.8
KB
-rw-r--r--
2019-09-14 01:35
max-lines-per-function.js
6.89
KB
-rw-r--r--
2019-09-14 01:35
max-lines.js
4.59
KB
-rw-r--r--
2019-09-14 01:35
max-nested-callbacks.js
3.47
KB
-rw-r--r--
2019-09-14 01:35
max-params.js
3.07
KB
-rw-r--r--
2019-09-14 01:35
max-statements-per-line.js
7.31
KB
-rw-r--r--
2019-09-14 01:35
max-statements.js
5.4
KB
-rw-r--r--
2019-09-14 01:35
multiline-comment-style.js
14.42
KB
-rw-r--r--
2019-09-14 01:35
multiline-ternary.js
3.42
KB
-rw-r--r--
2019-09-14 01:35
new-cap.js
9.44
KB
-rw-r--r--
2019-09-14 01:35
new-parens.js
3.14
KB
-rw-r--r--
2019-09-14 01:35
newline-after-var.js
9.6
KB
-rw-r--r--
2019-09-14 01:35
newline-before-return.js
7.89
KB
-rw-r--r--
2019-09-14 01:35
newline-per-chained-call.js
3.56
KB
-rw-r--r--
2019-09-14 01:35
no-alert.js
3.96
KB
-rw-r--r--
2019-09-14 01:35
no-array-constructor.js
1.36
KB
-rw-r--r--
2019-09-14 01:35
no-async-promise-executor.js
1.1
KB
-rw-r--r--
2019-09-14 01:35
no-await-in-loop.js
2.72
KB
-rw-r--r--
2019-09-14 01:35
no-bitwise.js
3.51
KB
-rw-r--r--
2019-09-14 01:35
no-buffer-constructor.js
1.31
KB
-rw-r--r--
2019-09-14 01:35
no-caller.js
1.17
KB
-rw-r--r--
2019-09-14 01:35
no-case-declarations.js
1.82
KB
-rw-r--r--
2019-09-14 01:35
no-catch-shadow.js
2.44
KB
-rw-r--r--
2019-09-14 01:35
no-class-assign.js
1.67
KB
-rw-r--r--
2019-09-14 01:35
no-compare-neg-zero.js
1.9
KB
-rw-r--r--
2019-09-14 01:35
no-cond-assign.js
5.04
KB
-rw-r--r--
2019-09-14 01:35
no-confusing-arrow.js
2.55
KB
-rw-r--r--
2019-09-14 01:35
no-console.js
4.21
KB
-rw-r--r--
2019-09-14 01:35
no-const-assign.js
1.46
KB
-rw-r--r--
2019-09-14 01:35
no-constant-condition.js
8.48
KB
-rw-r--r--
2019-09-14 01:35
no-continue.js
875
B
-rw-r--r--
2019-09-14 01:35
no-control-regex.js
3.14
KB
-rw-r--r--
2019-09-14 01:35
no-debugger.js
947
B
-rw-r--r--
2019-09-14 01:35
no-delete-var.js
965
B
-rw-r--r--
2019-09-14 01:35
no-div-regex.js
1.42
KB
-rw-r--r--
2019-09-14 01:35
no-dupe-args.js
2.3
KB
-rw-r--r--
2019-09-14 01:35
no-dupe-class-members.js
3.58
KB
-rw-r--r--
2019-09-14 01:35
no-dupe-keys.js
3.87
KB
-rw-r--r--
2019-09-14 01:35
no-duplicate-case.js
1.36
KB
-rw-r--r--
2019-09-14 01:35
no-duplicate-imports.js
4.43
KB
-rw-r--r--
2019-09-14 01:35
no-else-return.js
15.74
KB
-rw-r--r--
2019-09-14 01:35
no-empty-character-class.js
1.91
KB
-rw-r--r--
2019-09-14 01:35
no-empty-function.js
4.61
KB
-rw-r--r--
2019-09-14 01:35
no-empty-pattern.js
1.15
KB
-rw-r--r--
2019-09-14 01:35
no-empty.js
2.44
KB
-rw-r--r--
2019-09-14 01:35
no-eq-null.js
1.21
KB
-rw-r--r--
2019-09-14 01:35
no-eval.js
9.31
KB
-rw-r--r--
2019-09-14 01:35
no-ex-assign.js
1.37
KB
-rw-r--r--
2019-09-14 01:35
no-extend-native.js
6.95
KB
-rw-r--r--
2019-09-14 01:35
no-extra-bind.js
5.71
KB
-rw-r--r--
2019-09-14 01:35
no-extra-boolean-cast.js
6.52
KB
-rw-r--r--
2019-09-14 01:35
no-extra-label.js
4.76
KB
-rw-r--r--
2019-09-14 01:35
no-extra-parens.js
39.11
KB
-rw-r--r--
2019-09-14 01:35
no-extra-semi.js
4.11
KB
-rw-r--r--
2019-09-14 01:35
no-fallthrough.js
4.78
KB
-rw-r--r--
2019-09-14 01:35
no-floating-decimal.js
2.33
KB
-rw-r--r--
2019-09-14 01:35
no-func-assign.js
1.96
KB
-rw-r--r--
2019-09-14 01:35
no-global-assign.js
2.76
KB
-rw-r--r--
2019-09-14 01:35
no-implicit-coercion.js
10.06
KB
-rw-r--r--
2019-09-14 01:35
no-implicit-globals.js
1.78
KB
-rw-r--r--
2019-09-14 01:35
no-implied-eval.js
5.99
KB
-rw-r--r--
2019-09-14 01:35
no-import-assign.js
6.92
KB
-rw-r--r--
2019-09-14 01:35
no-inline-comments.js
2.19
KB
-rw-r--r--
2019-09-14 01:35
no-inner-declarations.js
2.59
KB
-rw-r--r--
2019-09-14 01:35
no-invalid-regexp.js
4.01
KB
-rw-r--r--
2019-09-14 01:35
no-invalid-this.js
3.74
KB
-rw-r--r--
2019-09-14 01:35
no-irregular-whitespace.js
8.72
KB
-rw-r--r--
2019-09-14 01:35
no-iterator.js
1.08
KB
-rw-r--r--
2019-09-14 01:35
no-label-var.js
2.13
KB
-rw-r--r--
2019-09-14 01:35
no-labels.js
4.22
KB
-rw-r--r--
2019-09-14 01:35
no-lone-blocks.js
3.68
KB
-rw-r--r--
2019-09-14 01:35
no-lonely-if.js
3.62
KB
-rw-r--r--
2019-09-14 01:35
no-loop-func.js
6.16
KB
-rw-r--r--
2019-09-14 01:35
no-magic-numbers.js
5.8
KB
-rw-r--r--
2019-09-14 01:35
no-misleading-character-class.js
6.05
KB
-rw-r--r--
2019-09-14 01:35
no-mixed-operators.js
8.21
KB
-rw-r--r--
2019-09-14 01:35
no-mixed-requires.js
6.91
KB
-rw-r--r--
2019-09-14 01:35
no-mixed-spaces-and-tabs.js
4.54
KB
-rw-r--r--
2019-09-14 01:35
no-multi-assign.js
1.18
KB
-rw-r--r--
2019-09-14 01:35
no-multi-spaces.js
4.85
KB
-rw-r--r--
2019-09-14 01:35
no-multi-str.js
1.64
KB
-rw-r--r--
2019-09-14 01:35
no-multiple-empty-lines.js
5.75
KB
-rw-r--r--
2019-09-14 01:35
no-native-reassign.js
2.86
KB
-rw-r--r--
2019-09-14 01:35
no-negated-condition.js
2.68
KB
-rw-r--r--
2019-09-14 01:35
no-negated-in-lhs.js
1.08
KB
-rw-r--r--
2019-09-14 01:35
no-nested-ternary.js
986
B
-rw-r--r--
2019-09-14 01:35
no-new-func.js
1.24
KB
-rw-r--r--
2019-09-14 01:35
no-new-object.js
923
B
-rw-r--r--
2019-09-14 01:35
no-new-require.js
960
B
-rw-r--r--
2019-09-14 01:35
no-new-symbol.js
1.27
KB
-rw-r--r--
2019-09-14 01:35
no-new-wrappers.js
1.05
KB
-rw-r--r--
2019-09-14 01:35
no-new.js
913
B
-rw-r--r--
2019-09-14 01:35
no-obj-calls.js
1.84
KB
-rw-r--r--
2019-09-14 01:35
no-octal-escape.js
1.42
KB
-rw-r--r--
2019-09-14 01:35
no-octal.js
886
B
-rw-r--r--
2019-09-14 01:35
no-param-reassign.js
6.8
KB
-rw-r--r--
2019-09-14 01:35
no-path-concat.js
1.44
KB
-rw-r--r--
2019-09-14 01:35
no-plusplus.js
1.66
KB
-rw-r--r--
2019-09-14 01:35
no-process-env.js
1.01
KB
-rw-r--r--
2019-09-14 01:35
no-process-exit.js
1.08
KB
-rw-r--r--
2019-09-14 01:35
no-proto.js
1.07
KB
-rw-r--r--
2019-09-14 01:35
no-prototype-builtins.js
1.63
KB
-rw-r--r--
2019-09-14 01:35
no-redeclare.js
5.6
KB
-rw-r--r--
2019-09-14 01:35
no-regex-spaces.js
3.73
KB
-rw-r--r--
2019-09-14 01:35
no-restricted-globals.js
3.76
KB
-rw-r--r--
2019-09-14 01:35
no-restricted-imports.js
11.43
KB
-rw-r--r--
2023-12-15 20:21
no-restricted-modules.js
5.9
KB
-rw-r--r--
2023-12-15 20:21
no-restricted-properties.js
6.46
KB
-rw-r--r--
2019-09-14 01:35
no-restricted-syntax.js
1.97
KB
-rw-r--r--
2019-09-14 01:35
no-return-assign.js
2.49
KB
-rw-r--r--
2019-09-14 01:35
no-return-await.js
3.73
KB
-rw-r--r--
2019-09-14 01:35
no-script-url.js
1.05
KB
-rw-r--r--
2019-09-14 01:35
no-self-assign.js
6.79
KB
-rw-r--r--
2019-09-14 01:35
no-self-compare.js
1.72
KB
-rw-r--r--
2019-09-14 01:35
no-sequences.js
3.94
KB
-rw-r--r--
2019-09-14 01:35
no-shadow-restricted-names.js
2
KB
-rw-r--r--
2019-09-14 01:35
no-shadow.js
6.81
KB
-rw-r--r--
2019-09-14 01:35
no-spaced-func.js
2.34
KB
-rw-r--r--
2019-09-14 01:35
no-sparse-arrays.js
1.07
KB
-rw-r--r--
2019-09-14 01:35
no-sync.js
1.52
KB
-rw-r--r--
2019-09-14 01:35
no-tabs.js
2.01
KB
-rw-r--r--
2019-09-14 01:35
no-template-curly-in-string.js
1.04
KB
-rw-r--r--
2019-09-14 01:35
no-ternary.js
793
B
-rw-r--r--
2019-09-14 01:35
no-this-before-super.js
9.95
KB
-rw-r--r--
2019-09-14 01:35
no-throw-literal.js
1.26
KB
-rw-r--r--
2019-09-14 01:35
no-trailing-spaces.js
6.13
KB
-rw-r--r--
2019-09-14 01:35
no-undef-init.js
2.01
KB
-rw-r--r--
2019-09-14 01:35
no-undef.js
2.24
KB
-rw-r--r--
2019-09-14 01:35
no-undefined.js
2.07
KB
-rw-r--r--
2019-09-14 01:35
no-underscore-dangle.js
7.44
KB
-rw-r--r--
2019-09-14 01:35
no-unexpected-multiline.js
3.59
KB
-rw-r--r--
2019-09-14 01:35
no-unmodified-loop-condition.js
11.65
KB
-rw-r--r--
2019-09-14 01:35
no-unneeded-ternary.js
6.58
KB
-rw-r--r--
2019-09-14 01:35
no-unreachable.js
6.29
KB
-rw-r--r--
2019-09-14 01:35
no-unsafe-finally.js
3.87
KB
-rw-r--r--
2019-09-14 01:35
no-unsafe-negation.js
2.36
KB
-rw-r--r--
2019-09-14 01:35
no-unused-expressions.js
4.7
KB
-rw-r--r--
2019-09-14 01:35
no-unused-labels.js
3.22
KB
-rw-r--r--
2019-09-14 01:35
no-unused-vars.js
23.08
KB
-rw-r--r--
2019-09-14 01:35
no-use-before-define.js
7.45
KB
-rw-r--r--
2019-09-14 01:35
no-useless-call.js
2.78
KB
-rw-r--r--
2019-09-14 01:35
no-useless-catch.js
1.55
KB
-rw-r--r--
2019-09-14 01:35
no-useless-computed-key.js
3.19
KB
-rw-r--r--
2019-09-14 01:35
no-useless-concat.js
3.16
KB
-rw-r--r--
2019-09-14 01:35
no-useless-constructor.js
5.46
KB
-rw-r--r--
2019-09-14 01:35
no-useless-escape.js
8.98
KB
-rw-r--r--
2019-09-14 01:35
no-useless-rename.js
5.08
KB
-rw-r--r--
2019-09-14 01:35
no-useless-return.js
11.77
KB
-rw-r--r--
2019-09-14 01:35
no-var.js
12.13
KB
-rw-r--r--
2019-09-14 01:35
no-void.js
1.03
KB
-rw-r--r--
2019-09-14 01:35
no-warning-comments.js
5.4
KB
-rw-r--r--
2019-09-14 01:35
no-whitespace-before-property.js
3.33
KB
-rw-r--r--
2019-09-14 01:35
no-with.js
784
B
-rw-r--r--
2019-09-14 01:35
nonblock-statement-body-position.js
4.41
KB
-rw-r--r--
2023-12-15 20:21
object-curly-newline.js
10.69
KB
-rw-r--r--
2019-09-14 01:35
object-curly-spacing.js
11.27
KB
-rw-r--r--
2019-09-14 01:35
object-property-newline.js
3.59
KB
-rw-r--r--
2019-09-14 01:35
object-shorthand.js
20.66
KB
-rw-r--r--
2019-09-14 01:35
one-var-declaration-per-line.js
2.74
KB
-rw-r--r--
2019-09-14 01:35
one-var.js
21
KB
-rw-r--r--
2019-09-14 01:35
operator-assignment.js
7.73
KB
-rw-r--r--
2019-09-14 01:35
operator-linebreak.js
10.01
KB
-rw-r--r--
2019-09-14 01:35
padded-blocks.js
10.05
KB
-rw-r--r--
2019-09-14 01:35
padding-line-between-statements.js
20
KB
-rw-r--r--
2023-12-15 20:21
prefer-arrow-callback.js
11.17
KB
-rw-r--r--
2019-09-14 01:35
prefer-const.js
16.69
KB
-rw-r--r--
2019-09-14 01:35
prefer-destructuring.js
9.7
KB
-rw-r--r--
2019-09-14 01:35
prefer-named-capture-group.js
3.94
KB
-rw-r--r--
2019-09-14 01:35
prefer-numeric-literals.js
3.73
KB
-rw-r--r--
2019-09-14 01:35
prefer-object-spread.js
9.05
KB
-rw-r--r--
2019-09-14 01:35
prefer-promise-reject-errors.js
5.41
KB
-rw-r--r--
2019-09-14 01:35
prefer-reflect.js
4.5
KB
-rw-r--r--
2019-09-14 01:35
prefer-regex-literals.js
4.4
KB
-rw-r--r--
2019-09-14 01:35
prefer-rest-params.js
3.22
KB
-rw-r--r--
2019-09-14 01:35
prefer-spread.js
2.77
KB
-rw-r--r--
2019-09-14 01:35
prefer-template.js
11.18
KB
-rw-r--r--
2019-09-14 01:35
quote-props.js
11.41
KB
-rw-r--r--
2019-09-14 01:35
quotes.js
11.48
KB
-rw-r--r--
2019-09-14 01:35
radix.js
5.16
KB
-rw-r--r--
2019-09-14 01:35
require-atomic-updates.js
9.51
KB
-rw-r--r--
2019-09-14 01:35
require-await.js
3.04
KB
-rw-r--r--
2019-09-14 01:35
require-jsdoc.js
3.65
KB
-rw-r--r--
2019-09-14 01:35
require-unicode-regexp.js
1.94
KB
-rw-r--r--
2019-09-14 01:35
require-yield.js
2.01
KB
-rw-r--r--
2019-09-14 01:35
rest-spread-spacing.js
3.93
KB
-rw-r--r--
2019-09-14 01:35
semi-spacing.js
7.62
KB
-rw-r--r--
2019-09-14 01:35
semi-style.js
4.98
KB
-rw-r--r--
2019-09-14 01:35
semi.js
11.56
KB
-rw-r--r--
2019-09-14 01:35
sort-imports.js
9.08
KB
-rw-r--r--
2019-09-14 01:35
sort-keys.js
7.64
KB
-rw-r--r--
2023-12-15 20:21
sort-vars.js
3.97
KB
-rw-r--r--
2019-09-14 01:35
space-before-blocks.js
5.59
KB
-rw-r--r--
2019-09-14 01:35
space-before-function-paren.js
5.56
KB
-rw-r--r--
2019-09-14 01:35
space-in-parens.js
10.41
KB
-rw-r--r--
2019-09-14 01:35
space-infix-ops.js
5.35
KB
-rw-r--r--
2019-09-14 01:35
space-unary-ops.js
12.3
KB
-rw-r--r--
2019-09-14 01:35
spaced-comment.js
12.27
KB
-rw-r--r--
2019-09-14 01:35
strict.js
10.31
KB
-rw-r--r--
2019-09-14 01:35
switch-colon-spacing.js
5.2
KB
-rw-r--r--
2019-09-14 01:35
symbol-description.js
1.98
KB
-rw-r--r--
2019-09-14 01:35
template-curly-spacing.js
4.06
KB
-rw-r--r--
2019-09-14 01:35
template-tag-spacing.js
2.79
KB
-rw-r--r--
2019-09-14 01:35
unicode-bom.js
2.15
KB
-rw-r--r--
2019-09-14 01:35
use-isnan.js
1.01
KB
-rw-r--r--
2019-09-14 01:35
valid-jsdoc.js
20.04
KB
-rw-r--r--
2019-09-14 01:35
valid-typeof.js
2.97
KB
-rw-r--r--
2019-09-14 01:35
vars-on-top.js
4.94
KB
-rw-r--r--
2019-09-14 01:35
wrap-iife.js
5.91
KB
-rw-r--r--
2019-09-14 01:35
wrap-regex.js
1.86
KB
-rw-r--r--
2019-09-14 01:35
yield-star-spacing.js
4.22
KB
-rw-r--r--
2019-09-14 01:35
yoda.js
11.41
KB
-rw-r--r--
2019-09-14 01:35
Save
Rename
/** * @fileoverview Comma style - enforces comma styles of two types: last and first * @author Vignesh Anand aka vegetableman */ "use strict"; const astUtils = require("./utils/ast-utils"); //------------------------------------------------------------------------------ // Rule Definition //------------------------------------------------------------------------------ module.exports = { meta: { type: "layout", docs: { description: "enforce consistent comma style", category: "Stylistic Issues", recommended: false, url: "https://eslint.org/docs/rules/comma-style" }, fixable: "code", schema: [ { enum: ["first", "last"] }, { type: "object", properties: { exceptions: { type: "object", additionalProperties: { type: "boolean" } } }, additionalProperties: false } ], messages: { unexpectedLineBeforeAndAfterComma: "Bad line breaking before and after ','.", expectedCommaFirst: "',' should be placed first.", expectedCommaLast: "',' should be placed last." } }, create(context) { const style = context.options[0] || "last", sourceCode = context.getSourceCode(); const exceptions = { ArrayPattern: true, ArrowFunctionExpression: true, CallExpression: true, FunctionDeclaration: true, FunctionExpression: true, ImportDeclaration: true, ObjectPattern: true, NewExpression: true }; if (context.options.length === 2 && Object.prototype.hasOwnProperty.call(context.options[1], "exceptions")) { const keys = Object.keys(context.options[1].exceptions); for (let i = 0; i < keys.length; i++) { exceptions[keys[i]] = context.options[1].exceptions[keys[i]]; } } //-------------------------------------------------------------------------- // Helpers //-------------------------------------------------------------------------- /** * Modified text based on the style * @param {string} styleType Style type * @param {string} text Source code text * @returns {string} modified text * @private */ function getReplacedText(styleType, text) { switch (styleType) { case "between": return `,${text.replace(astUtils.LINEBREAK_MATCHER, "")}`; case "first": return `${text},`; case "last": return `,${text}`; default: return ""; } } /** * Determines the fixer function for a given style. * @param {string} styleType comma style * @param {ASTNode} previousItemToken The token to check. * @param {ASTNode} commaToken The token to check. * @param {ASTNode} currentItemToken The token to check. * @returns {Function} Fixer function * @private */ function getFixerFunction(styleType, previousItemToken, commaToken, currentItemToken) { const text = sourceCode.text.slice(previousItemToken.range[1], commaToken.range[0]) + sourceCode.text.slice(commaToken.range[1], currentItemToken.range[0]); const range = [previousItemToken.range[1], currentItemToken.range[0]]; return function(fixer) { return fixer.replaceTextRange(range, getReplacedText(styleType, text)); }; } /** * Validates the spacing around single items in lists. * @param {Token} previousItemToken The last token from the previous item. * @param {Token} commaToken The token representing the comma. * @param {Token} currentItemToken The first token of the current item. * @param {Token} reportItem The item to use when reporting an error. * @returns {void} * @private */ function validateCommaItemSpacing(previousItemToken, commaToken, currentItemToken, reportItem) { // if single line if (astUtils.isTokenOnSameLine(commaToken, currentItemToken) && astUtils.isTokenOnSameLine(previousItemToken, commaToken)) { // do nothing. } else if (!astUtils.isTokenOnSameLine(commaToken, currentItemToken) && !astUtils.isTokenOnSameLine(previousItemToken, commaToken)) { const comment = sourceCode.getCommentsAfter(commaToken)[0]; const styleType = comment && comment.type === "Block" && astUtils.isTokenOnSameLine(commaToken, comment) ? style : "between"; // lone comma context.report({ node: reportItem, loc: { line: commaToken.loc.end.line, column: commaToken.loc.start.column }, messageId: "unexpectedLineBeforeAndAfterComma", fix: getFixerFunction(styleType, previousItemToken, commaToken, currentItemToken) }); } else if (style === "first" && !astUtils.isTokenOnSameLine(commaToken, currentItemToken)) { context.report({ node: reportItem, messageId: "expectedCommaFirst", fix: getFixerFunction(style, previousItemToken, commaToken, currentItemToken) }); } else if (style === "last" && astUtils.isTokenOnSameLine(commaToken, currentItemToken)) { context.report({ node: reportItem, loc: { line: commaToken.loc.end.line, column: commaToken.loc.end.column }, messageId: "expectedCommaLast", fix: getFixerFunction(style, previousItemToken, commaToken, currentItemToken) }); } } /** * Checks the comma placement with regards to a declaration/property/element * @param {ASTNode} node The binary expression node to check * @param {string} property The property of the node containing child nodes. * @private * @returns {void} */ function validateComma(node, property) { const items = node[property], arrayLiteral = (node.type === "ArrayExpression" || node.type === "ArrayPattern"); if (items.length > 1 || arrayLiteral) { // seed as opening [ let previousItemToken = sourceCode.getFirstToken(node); items.forEach(item => { const commaToken = item ? sourceCode.getTokenBefore(item) : previousItemToken, currentItemToken = item ? sourceCode.getFirstToken(item) : sourceCode.getTokenAfter(commaToken), reportItem = item || currentItemToken; /* * This works by comparing three token locations: * - previousItemToken is the last token of the previous item * - commaToken is the location of the comma before the current item * - currentItemToken is the first token of the current item * * These values get switched around if item is undefined. * previousItemToken will refer to the last token not belonging * to the current item, which could be a comma or an opening * square bracket. currentItemToken could be a comma. * * All comparisons are done based on these tokens directly, so * they are always valid regardless of an undefined item. */ if (astUtils.isCommaToken(commaToken)) { validateCommaItemSpacing(previousItemToken, commaToken, currentItemToken, reportItem); } if (item) { const tokenAfterItem = sourceCode.getTokenAfter(item, astUtils.isNotClosingParenToken); previousItemToken = tokenAfterItem ? sourceCode.getTokenBefore(tokenAfterItem) : sourceCode.ast.tokens[sourceCode.ast.tokens.length - 1]; } }); /* * Special case for array literals that have empty last items, such * as [ 1, 2, ]. These arrays only have two items show up in the * AST, so we need to look at the token to verify that there's no * dangling comma. */ if (arrayLiteral) { const lastToken = sourceCode.getLastToken(node), nextToLastToken = sourceCode.getTokenBefore(lastToken); if (astUtils.isCommaToken(nextToLastToken)) { validateCommaItemSpacing( sourceCode.getTokenBefore(nextToLastToken), nextToLastToken, lastToken, lastToken ); } } } } //-------------------------------------------------------------------------- // Public //-------------------------------------------------------------------------- const nodes = {}; if (!exceptions.VariableDeclaration) { nodes.VariableDeclaration = function(node) { validateComma(node, "declarations"); }; } if (!exceptions.ObjectExpression) { nodes.ObjectExpression = function(node) { validateComma(node, "properties"); }; } if (!exceptions.ObjectPattern) { nodes.ObjectPattern = function(node) { validateComma(node, "properties"); }; } if (!exceptions.ArrayExpression) { nodes.ArrayExpression = function(node) { validateComma(node, "elements"); }; } if (!exceptions.ArrayPattern) { nodes.ArrayPattern = function(node) { validateComma(node, "elements"); }; } if (!exceptions.FunctionDeclaration) { nodes.FunctionDeclaration = function(node) { validateComma(node, "params"); }; } if (!exceptions.FunctionExpression) { nodes.FunctionExpression = function(node) { validateComma(node, "params"); }; } if (!exceptions.ArrowFunctionExpression) { nodes.ArrowFunctionExpression = function(node) { validateComma(node, "params"); }; } if (!exceptions.CallExpression) { nodes.CallExpression = function(node) { validateComma(node, "arguments"); }; } if (!exceptions.ImportDeclaration) { nodes.ImportDeclaration = function(node) { validateComma(node, "specifiers"); }; } if (!exceptions.NewExpression) { nodes.NewExpression = function(node) { validateComma(node, "arguments"); }; } return nodes; } };