https://github.com/jackardios/tolerant-json-parser

A very tolerant JSON parser.
https://github.com/jackardios/tolerant-json-parser

json json-parser parser tolerant tolerant-parser

Last synced: 26 days ago
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A very tolerant JSON parser.

• Host: GitHub
• URL: https://github.com/jackardios/tolerant-json-parser
• Owner: Jackardios
• License: mit
• Created: 2023-01-17T21:05:27.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2023-02-20T07:24:30.000Z (over 1 year ago)
• Last Synced: 2024-04-24T19:11:56.611Z (7 months ago)
• Topics: json, json-parser, parser, tolerant, tolerant-parser
• Language: TypeScript
• Homepage:
• Size: 194 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Tolerant JSON parser

[![npm package][npm-img]][npm-url]

![npm bundle size](https://img.shields.io/bundlephobia/minzip/tolerant-json-parser)

[![Build Status][build-img]][build-url]

[![Downloads][downloads-img]][downloads-url]

[![Issues][issues-img]][issues-url]

[![Commitizen Friendly][commitizen-img]][commitizen-url]

[![Semantic Release][semantic-release-img]][semantic-release-url]

A very tolerant JSON parser. It supports all the current JSON standard, along with the following tollerances added:

- Unquoted keys

- Single-quotes strings

- Multi-line template strings without interpolations (\`some string\`)

- Multi-line comments (/\* ... \*/)

- Single-line comments (// ...)

- Trailing commas

> ** Warning **

> This package does not work with Safari browser as [Safari still does not support lookbehind in JS regular expression](https://caniuse.com/js-regexp-lookbehind)

## Install

```bash

npm install tolerant-json-parser

```

## Usage

```ts

import { parse } from 'tolerant-json-parser';

parse(`

{

  

  [\`some template string without interpolation\`]: \`

    some multline template string

    without interpolation

  \`,/*

    some multiline comment

  */

  foo: 'bar',

  "baz": false, // some single-line comment

  'foo-baz': [1,2,3, ],

`);

```

[build-img]: https://github.com/jackardios/tolerant-json-parser/actions/workflows/release.yml/badge.svg

[build-url]: https://github.com/jackardios/tolerant-json-parser/actions/workflows/release.yml

[downloads-img]: https://img.shields.io/npm/dt/tolerant-json-parser

[downloads-url]: https://www.npmtrends.com/tolerant-json-parser

[npm-img]: https://img.shields.io/npm/v/tolerant-json-parser

[npm-url]: https://www.npmjs.com/package/tolerant-json-parser

[issues-img]: https://img.shields.io/github/issues/jackardios/tolerant-json-parser

[issues-url]: https://github.com/jackardios/tolerant-json-parser/issues

[semantic-release-img]: https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg

[semantic-release-url]: https://github.com/semantic-release/semantic-release

[commitizen-img]: https://img.shields.io/badge/commitizen-friendly-brightgreen.svg

[commitizen-url]: http://commitizen.github.io/cz-cli/