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    eslint-plugin-sort-imports-requires

    1.0.2 • Public • Published

    eslint-plugin-sort-imports-requires

    An ESLint plugin to sort both import and require declarations in a unified manner.

    Status

    npm version build status

    Motivation

    ESLint's sort-imports only works for import statements. However, require statements are still being widely used. We needed to validate import and require statements in a similar way throughout our codebase and we couldn't find an OSS package that would address this need with the features we require.

    This plugin is a drop-in replacement to sort-imports with a few extra features:

    • Provides autofix for potentially unsafe situations (see unsafeAutofix).
    • Allows sorting by aliases. (see useAliases).
    • Allows restoring the old ESLint behavior where multiple type corresponds to all named imports, regardless of how many are imported (see useOldSingleMemberSyntax).

    Installation

    You'll first need to install ESLint:

    ❯ npm i eslint --save-dev

    Next, install eslint-plugin-sort-imports-requires:

    ❯ npm install eslint-plugin-sort-imports-requires --save-dev

    Usage

    Add sort-imports-requires to the plugins section of your .eslintrc configuration file. You can omit the eslint-plugin- prefix:

    {
      "plugins": [
        "sort-imports-requires"
      ]
    }

    Then configure the rules you want to use under the rules section.

    {
      "rules": {
        "sort-imports-requires/sort-imports": "error",
        "sort-imports-requires/sort-requires": "error"
      }
    }

    Supported Rules

    sort-imports and sort-requires

    These are the only supported rules and can be configured independently. Both have exactly the same options as ESLint's sort-imports rule, with a few more options:

    • unsafeAutofix (default: false)
    • useAliases (default: true)
    • useOldSingleMemberSyntax (default: false)

    unsafeAutofix

    Whether to autofix potentially unsafe scenarios automatically when the --fix flag is used when calling eslint.

    The current scenarios considered unsafe are:

    • Sorting import / require declarations because they can have side-effects, therefore the order in which they are executed might matter. That's the reason why the built-in ESLint sort-imports rule does not autofix.
    • Sorting dynamic keys with potential side-effects, e.g.: const { [foo()]: bar } = require('bar'). In this scenario, the order in which keys are declared might matter.

    Enable this option at your own discretion.

    useAliases

    Whether to use aliases when sorting.

    Consider the following import:

    import { foo as bar } from 'some-module';

    If useAliases is enabled, bar is used when sorting. If it was disabled, foo would have been used instead.

    useOldSingleMemberSyntax

    Whether to restore the old ESLint behavior where multiple type corresponds to all named imports (regardless of how many are imported), while the single type corresponds only to default imports.

    License

    MIT

    Install

    npm i eslint-plugin-sort-imports-requires

    DownloadsWeekly Downloads

    2,366

    Version

    1.0.2

    License

    MIT

    Unpacked Size

    224 kB

    Total Files

    15

    Last publish

    Collaborators

    • satazor
    • americas
    • kurayama
    • pedrobranco
    • nunofgs
    • fixe
    • franciscocardoso
    • cristiano.oliveira
    • ruimarinho
    • patriciabarros
    • sandromachado
    • ruifreitas
    • pgomes