diff options
Diffstat (limited to 'tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/object/map-keys.js')
-rw-r--r-- | tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/object/map-keys.js | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/object/map-keys.js b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/object/map-keys.js new file mode 100644 index 0000000000..26f0ecacb8 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/object/map-keys.js @@ -0,0 +1,15 @@ +'use strict'; + +var callable = require('./valid-callable') + , forEach = require('./for-each') + + , call = Function.prototype.call; + +module.exports = function (obj, cb/*, thisArg*/) { + var o = {}, thisArg = arguments[2]; + callable(cb); + forEach(obj, function (value, key, obj, index) { + o[call.call(cb, thisArg, key, value, this, index)] = value; + }, obj); + return o; +}; |