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    @ambassify/json-parse-safe

    1.1.0 • Public • Published

    json-parse-safe

    Like JSON.parse, but doesn't throw on invalid JSON.

    Usage

    Takes the same arguments as JSON.parse.

    const parse = require('json-parse-safe');
    const validJson = '{ "foo": "bar" }';
    const invalidJson = 'foo';
    
    // Simple usage
    console.log(parse(validJson)); // { foo: 'bar' }
    console.log(parse(invalidJson)); // null
    
    // Pass a reviver just like the real JSON.parse
    parse('{"p": 5}', (key, value) =>
      typeof value === 'number'
        ? value * 2 // return value * 2 for numbers
        : value     // return everything else unchanged
    );
    // { p: 10 }
    
    // choose a defaultValue for invalid json
    console.log(parse(invalidJson, undefined, 'WHOOPS')); // 'WHOOPS'

    Install

    npm i @ambassify/json-parse-safe

    DownloadsWeekly Downloads

    57

    Version

    1.1.0

    License

    MIT

    Unpacked Size

    1.6 kB

    Total Files

    3

    Last publish

    Collaborators

    • ambassify
    • jorgenevens
    • sitebase