Sha256: 33bed60b900c640b49cbc53ff5586d6d0838acd5f1360e928c807c8792e42d52
Contents?: true
Size: 479 Bytes
Versions: 308
Compression:
Stored size: 479 Bytes
Contents
var isObject = require('./_is-object')
, isArray = require('./_is-array')
, SPECIES = require('./_wks')('species');
module.exports = function(original){
var C;
if(isArray(original)){
C = original.constructor;
// cross-realm fallback
if(typeof C == 'function' && (C === Array || isArray(C.prototype)))C = undefined;
if(isObject(C)){
C = C[SPECIES];
if(C === null)C = undefined;
}
} return C === undefined ? Array : C;
};
Version data entries
308 entries across 4 versions & 1 rubygems