Sha256: 4004588aa7a3769d8c34ef9a837e1632237487e53ed57caec51bfcc6668f2c29
Contents?: true
Size: 823 Bytes
Versions: 138
Compression:
Stored size: 823 Bytes
Contents
'use strict';
var slice = Array.prototype.slice;
var isArgs = require('./isArguments');
var origKeys = Object.keys;
var keysShim = origKeys ? function keys(o) { return origKeys(o); } : require('./implementation');
var originalKeys = Object.keys;
keysShim.shim = function shimObjectKeys() {
if (Object.keys) {
var keysWorksWithArguments = (function () {
// Safari 5.0 bug
var args = Object.keys(arguments);
return args && args.length === arguments.length;
}(1, 2));
if (!keysWorksWithArguments) {
Object.keys = function keys(object) { // eslint-disable-line func-name-matching
if (isArgs(object)) {
return originalKeys(slice.call(object));
}
return originalKeys(object);
};
}
} else {
Object.keys = keysShim;
}
return Object.keys || keysShim;
};
module.exports = keysShim;
Version data entries
138 entries across 137 versions & 15 rubygems