Package Exports

simple-json-repair

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Readme

simple-json-repair

Repair invalid JSON documents.

The following issues can be fixed:

Add missing quotes around keys
Replace single quotes with double quotes
Turn newline delimited JSON into a valid JSON array
Add missing escape characters
Replace special white space characters with regular spaces
Replace special quote characters like “...” with regular double quotes
Add missing commas
Strip trailing commas
Strip comments like /* ... */ and // ...
Strip JSONP notation like callback({ ... })
Strip MongoDB data types like NumberLong(2) and ISODate("2012-12-19T06:01:17.171Z")
Replace Python constants None, True, and False with null, true, and false

Install

npm install simple-json-repair

Use

import simpleJsonRepair from 'simple-json-repair'

// The following is invalid JSON: is consists of JSON contents copied from 
// a JavaScript code base, where the keys are missing double quotes, 
// and strings are using single quotes:
const json = '{name: \'John\'}'

const repaired = simpleJsonRepair(json)
console.log(repaired) // '{"name": "John"}'

API

simpleJsonRepair(json: string) : string

The function simpleJsonRepair throws an exception when an issue is encountered which could not be solved. When no error is thrown, the output will be valid JSON.

License

Released under the ISC license.