Parse JSON safely

const safe = require('safely-parse-json');

const value = '{ "one": "one" }';
const result = safe(value, options); // value parsed

Options are,

• checkString: if true will assume error if value is not string [default: true]
• returnError: if true will also return error, and result will be of from { value, error } [default: false]
• nullOnError: if true will not return the original value on error, will return null instead [default: false]