eslint-config-wesm87-base

This package provides Airbnb's base JS .eslintrc as an extensible shared config.

Usage

We export two ESLint configurations for your usage.

eslint-config-wesm87-base

Our default export contains all of our ESLint rules, including ECMAScript 6+. It requires eslint and eslint-plugin-import.

1. Ensure packages are installed with correct version numbers by running:

   (
    export PKG=eslint-config-wesm87-base;
    npm info "$PKG@latest" peerDependencies --json | command sed 's/[\{\},]//g ; s/: /@/g' | xargs npm install --save-dev "$PKG@latest"
   )

   Which produces and runs a command like:

    npm install --save-dev eslint-config-wesm87-base eslint@^#.#.# eslint-plugin-import@^#.#.#

2. Add "extends": "airbnb-base" to your .eslintrc

eslint-config-wesm87-base/legacy

Lints ES5 and below. Requires eslint and eslint-plugin-import.

1. Ensure packages are installed with correct version numbers by running:

   (
    export PKG=eslint-config-wesm87-base;
    npm info "$PKG" peerDependencies --json | command sed 's/[\{\},]//g ; s/: /@/g' | xargs npm install --save-dev "$PKG"
   )

   Which produces and runs a command like:

   npm install --save-dev eslint-config-wesm87-base eslint@^3.0.1 eslint-plugin-import@^1.10.3

2. Add "extends": "airbnb-base/legacy" to your .eslintrc

See Airbnb's overarching ESLint config, Airbnb's Javascript styleguide, and the ESlint config docs for more information.

Improving this config

Consider adding test cases if you're making complicated rules changes, like anything involving regexes. Perhaps in a distant future, we could use literate programming to structure our README as test cases for our .eslintrc?

You can run tests with npm test.

You can make sure this module lints with itself using npm run lint.

10.0.1 / 2016-11-07

• [fix] legacy config should not require **

10.0.0 / 2016-11-06

• [breaking] prefer ** over Math.pow
• [breaking] comma-dangle: require trailing commas for functions
• [breaking] enable no-useless-return
• [breaking] tighten up indent
• [breaking] tighten up spaced-comment
• [breaking] enable import/no-named-default
• [patch] loosen max-len with ignoreRegExpLiterals option
• [patch] loosen no-extraneous-dependencies for test files (#959, #1089)
• [deps] update eslint, eslint-plugin-import
• [dev deps] update eslint-find-rules
• [Tests] on node v7

9.0.0 / 2016-10-16

• [breaking] Add ForOfStatement to no-restricted-syntax (#1122, #1134)
• [breaking] enable import/no-webpack-loader-syntax (#1123)
• [breaking] [deps] update eslint to v3.8.0 (#1132)
• [breaking] [deps] update eslint-plugin-import to v2 (#1101)
• [patch] new-cap: add immutable.js exceptions
• [docs] ensure latest version of config is installed
• [dev deps] update babel-preset-airbnb, eslint, eslint-find-rules, tape, safe-publish-latest

8.0.0 / 2016-09-24

• [breaking] enable rules: no-restricted-properties, prefer-numeric-literals, lines-around-directive, import/extensions, import/no-absolute-path, import/no-dynamic-require

7.2.0 / 2016-09-23

• [new] set ecmaVersion to 2017; enable object rest/spread; update babel-preset-airbnb
• [patch] fix category of no-restricted-properties
• [deps] update eslint, eslint-plugin-import, eslint-find-rules, safe-publish-latest

7.1.0 / 2016-09-11

• [minor] enable arrow-parens rule

7.0.1 / 2016-09-10

• [patch] loosen max-len by ignoring strings
• [deps] update to eslint v3.5.0

7.0.0 / 2016-09-06

• [breaking] Add no-plusplus in style.js and added explanation in README (#1012)

6.0.0 / 2016-09-06

• [breaking] valid-typeof: enable requireStringLiterals option
• [breaking] enable class-methods-use-this
• [breaking] enable symbol-description
• [breaking] enable no-bitwise
• [breaking] enable no-tabs
• [breaking] enable func-call-spacing
• [breaking] enable no-template-curly-in-string
• [patch] remove redundant DebuggerStatement from no-restricted-syntax (#1031)
• [deps] update eslint, eslint-find-rules, eslint-plugin-import
• Update ecmaVersion to 2016

5.0.3 / 2016-08-21

• [fix] correct import/extensions list (#1013)
• [refactor] Changed ESLint rule configs to use 'off', 'warn', and 'error' instead of numbers for better readability (#946)
• [deps] update eslint, eslint-plugin-react

5.0.2 / 2016-08-12

• [deps] update eslint, eslint-find-rules, eslint-plugin-import
• [tests] add safe-publish-latest to prepublish

5.0.1 / 2016-07-29

• [patch] no-unused-expressions: flesh out options
• [deps] update eslint to v3.2, eslint-plugin-import to v1.12
• [tests] improve prepublish script

5.0.0 / 2016-07-24

• [breaking] enable import/newline-after-import
• [breaking] enable overlooked rules: linebreak-style, new-parens, no-continue, no-lonely-if, operator-assignment, space-unary-ops, dot-location, no-extra-boolean-cast, no-this-before-super, require-yield, no-path-concat, no-label-var, no-void, constructor-super, prefer-spread, no-new-require, no-undef-init, no-unexpected-multiline
• [deps] update eslint, eslint-find-rules, eslint-plugin-import, babel-tape-runner; add babel-preset-airbnb
• [patch] flesh out defaults: jsx-quotes
• [docs] update the peer dep install command to dynamically look up the right version numbers when installing peer deps
• [tests] fix prepublish scripts

4.0.2 / 2016-07-14

• [fix] repair accidental comma-dangle change

4.0.1 / 2016-07-14 (unpublished)

• [fix] Prevent trailing commas in the legacy config (#950)
• [deps] update eslint-plugin-import

4.0.0 / 2016-07-02

• [breaking] [deps] update eslint to v3; drop support for < node 4
• [breaking] enable rest-spread-spacing rule
• [breaking] enable no-mixed-operators rule
• [breaking] enable import rules: no-named-as-default, no-named-as-default-member, no-extraneous-dependencies
• [breaking] enable object-property-newline rule
• [breaking] enable no-prototype-builtins rule
• [breaking] enable no-useless-rename rule
• [breaking] enable unicode-bom rule
• [breaking] Enforce proper generator star spacing (#887)
• [breaking] Enable imports/imports-first rule (#882)
• [breaking] re-order rules; put import rules in separate file (#881)
• [patch] newline-per-chained-call: bump the limit to 4
• [patch] object-shorthand: do not warn when the concise form would have a string literal as a name
• [patch] Loosen prefer-const to not warn when the variable is “read” before being assigned to
• [refactor] fix quoting of rule properties (#885)
• [refactor] quotes: Use object option form rather than deprecated string form.
• [deps] update eslint, eslint-plugin-import, eslint-find-rules, tape
• [tests] Only run eslint-find-rules on prepublish, not in tests

3.0.1 / 2016-05-08

• [patch] re-disable no-extra-parens (#869, #867)

3.0.0 / 2016-05-07

• [breaking] enable import/no-mutable-exports
• [breaking] enable no-class-assign rule, to pair with no-func-assign
• [breaking] widen no-extra-parens to include everything, except nestedBinaryExpressions
• [breaking] Re-enabling newline-per-chained-call (#748)
• [minor] enable import/no-amd
• [patch] enable import/no-duplicates
• [deps] update eslint, eslint-plugin-import, eslint-find-rules

2.0.0 / 2016-04-29

• [breaking] enable no-unsafe-finally rule
• [semver-minor] enable no-useless-computed-key rule
• [deps] update eslint, eslint-plugin-import

1.0.4 / 2016-04-26

• [deps] update eslint-find-rules, eslint-plugin-import

1.0.3 / 2016-04-21

• [patch: loosen rules] Allow empty class/object methods

1.0.2 / 2016-04-20

• [patch: loosen rules] Allow break (#840)

1.0.1 / 2016-04-19

• [patch: loosen rules] Allow == null (#542)

1.0.0 / 2016-04-19

• Initial commmit; moved content over from eslint-config-wesm87 package.