Lodash defaultsDeep method
语法
_.defaultsDeep(object, [sources])
This method is like _.defaults except that it recursively assigns default properties.
参数
object (Object) − The destination object.
[sources] (...Object) − The source objects.
输出
(Object) − Returns object.
实例
var _ = require('lodash');
var result = _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
console.log(result);
Save the above program in
tester.js. Run the following command to execute this program.
Command
输出
