Lodash mixin method
语法
_.mixin([object=lodash], source, [options={}])
Adds all own enumerable string keyed function properties of a source object to the destination object. If object is a function, then methods are added to its prototype as well.
参数
[object=lodash] (Function|Object) − The destination object.
source (Object) − The object of functions to add.
[options={}] (Object) − The options object.
[options.chain=true] (boolean) − Specify whether mixins are chainable.
输出
(Function) − Returns object.
实例
var _ = require('lodash');
function vowels(string) {
return _.filter(string, function(v) {
return /[aeiou]/i.test(v);
});
}
_.mixin({ 'vowels': vowels }, { 'chain': false });
console.log(_('Julie').vowels());
Save the above program in
tester.js. Run the following command to execute this program.
Command
输出
