diff options
Diffstat (limited to 'node_modules/object-keys/foreach.js')
-rw-r--r-- | node_modules/object-keys/foreach.js | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/node_modules/object-keys/foreach.js b/node_modules/object-keys/foreach.js deleted file mode 100644 index db32d45..0000000 --- a/node_modules/object-keys/foreach.js +++ /dev/null @@ -1,40 +0,0 @@ -var hasOwn = Object.prototype.hasOwnProperty; -var toString = Object.prototype.toString; - -var isFunction = function (fn) { - var isFunc = (typeof fn === 'function' && !(fn instanceof RegExp)) || toString.call(fn) === '[object Function]'; - if (!isFunc && typeof window !== 'undefined') { - isFunc = fn === window.setTimeout || fn === window.alert || fn === window.confirm || fn === window.prompt; - } - return isFunc; -}; - -module.exports = function forEach(obj, fn) { - if (!isFunction(fn)) { - throw new TypeError('iterator must be a function'); - } - var i, k, - isString = typeof obj === 'string', - l = obj.length, - context = arguments.length > 2 ? arguments[2] : null; - if (l === +l) { - for (i = 0; i < l; i++) { - if (context === null) { - fn(isString ? obj.charAt(i) : obj[i], i, obj); - } else { - fn.call(context, isString ? obj.charAt(i) : obj[i], i, obj); - } - } - } else { - for (k in obj) { - if (hasOwn.call(obj, k)) { - if (context === null) { - fn(obj[k], k, obj); - } else { - fn.call(context, obj[k], k, obj); - } - } - } - } -}; - |