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    eslint-plugin-json-es

    1.5.4 • Public • Published

    NPM version CI status CodeQL

    eslint-plugin-json-es

    A JSON parser for ESLint that works with a lot of existing ESLint rules or your custom rules.

    Installation

    npm install eslint-plugin-json-es --save-dev
    

    Configure ESLint

    This is an example ESLint configuration for all *.json files. It extends the recommended rules for JSON.

    {
        "overrides": [{
            "files": ["*.json"],
            "parser": "eslint-plugin-json-es",
            "extends": "plugin:eslint-plugin-json-es/recommended",
            "rules": {
            }
        }]
    }

    Examples

    See the example branch for different use cases and ESLint configurations.

    Alternative JSON Plugins

    There are three different ways how to add JSON linting to ESLint. Select the package that fits your needs:

    eslint-plugin-json-es eslint-plugin-json eslint-plugin-jsonc
    Version NPM version NPM version NPM version
    Engine ESLint espree parser VSCode JSON Validation Custom AST parser
    ESLint version >7.0.0 ? >6.0.0
    Custom rules (1)
    Use existing ESLint rules (2)
    Fix Code (partly)
    Rule compare guide - Compare #TODO :-(

    (1) Uses custom AST node types
    (2) Not every ESLint rule makes sense for JSON

    Rules Configurations

    Recommended

    ./config/recommended.js

    Auto-fix Rule Version
    🔧 comma-dangle > 1.3.0
    no-dupe-keys > 1.3.0
    🔧 no-extra-parens > 1.4.0
    no-irregular-whitespace > 1.3.0
    no-loss-of-precision > 1.3.0
    no-undefined > 1.3.0
    🔧 quotes > 1.3.0
    🔧 quote-props > 1.3.0

    Readable

    Based on the recommended rules with stylistic aspects.

    ./config/readable.js

    Auto-fix Rule Comment
    🔧 indent 4
    🔧 no-multiple-empty-lines
    sort-keys Alternative with fix eslint-plugin-sort-keys-fix

    Install

    npm i eslint-plugin-json-es

    DownloadsWeekly Downloads

    4,552

    Version

    1.5.4

    License

    MIT

    Unpacked Size

    17.6 kB

    Total Files

    13

    Last publish

    Collaborators

    • cschuller