Sha256: 6b3cbbb9eb3368289862f32240917992ba544c4240263d11039ce46691b26040
Contents?: true
Size: 842 Bytes
Versions: 89
Compression:
Stored size: 842 Bytes
Contents
/**
* JSON parse.
*
* @see Based on jQuery#parseJSON (MIT) and JSON2
* @api private
*/
var rvalidchars = /^[\],:{}\s]*$/;
var rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g;
var rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g;
var rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g;
var rtrimLeft = /^\s+/;
var rtrimRight = /\s+$/;
module.exports = function parsejson(data) {
if ('string' != typeof data || !data) {
return null;
}
data = data.replace(rtrimLeft, '').replace(rtrimRight, '');
// Attempt to parse using the native JSON parser first
if (global.JSON && JSON.parse) {
return JSON.parse(data);
}
if (rvalidchars.test(data.replace(rvalidescape, '@')
.replace(rvalidtokens, ']')
.replace(rvalidbraces, ''))) {
return (new Function('return ' + data))();
}
};
Version data entries
89 entries across 89 versions & 3 rubygems