README
utils-extend
Extend nodejs util api, and it is light weight and simple.
var util = require('utils-extend');
install
npm install utils-extend --save
API
util
Extend api in nodejs util module,
util.extend
Deep clone soure object to target
var target = {};
var source = {
k: 'v',
k2: []
};
var source2 = {
k3: { }
};
util.extend(target, source, source2);
util.isObject
Check target is object, array and function return false.
util.isArray
Chck target is array
uitl.isArray = Array.isArray
util.isNumber
util.isDate
util.isRegExp
util.isFunction
util.isString
util.isUndefined
util.noop
Empty function
util.unique
Make array unique.
var arr = [4, 5, 5, 6];
var result = uitl.unique(arr);
util.pick
Return a copy of the object with list keys
util.pick({ key: 'value' }, 'key');
util.pick({ key: 'value' }, function(value, key, object) { });
util.escape
Escapes a string for insertion into HTML, replacing &, <, >, ", `, and ' characters.
var html = '<div></div>'
var result = util.escape('<div></div>')
util.unescape
The opposite of escape
util.path.isAbsolute
Return true is path isabsolute, otherwise return false.
util.path.isAbsolute('C:\\file\\path'); // windows
util.path.isAbsolute('/file/path'); // unix
util.path.unixifyPath
Normalize \ paths to / paths.