Sha256: ef5168b35a98dc0d12618cc9a9dbb914ba3036afbd378060cdadbf9f0b34d6f4
Contents?: true
Size: 709 Bytes
Versions: 320
Compression:
Stored size: 709 Bytes
Contents
// getting tag from 19.1.3.6 Object.prototype.toString()
var cof = require('./_cof')
, TAG = require('./_wks')('toStringTag')
// ES3 wrong here
, ARG = cof(function(){ return arguments; }()) == 'Arguments';
// fallback for IE11 Script Access Denied error
var tryGet = function(it, key){
try {
return it[key];
} catch(e){ /* empty */ }
};
module.exports = function(it){
var O, T, B;
return it === undefined ? 'Undefined' : it === null ? 'Null'
// @@toStringTag case
: typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T
// builtinTag case
: ARG ? cof(O)
// ES3 arguments fallback
: (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
};
Version data entries
320 entries across 8 versions & 3 rubygems