Lodash matchesProperty method
语法
_.matchesProperty(source)
Creates a function that performs a partial deep comparison between the value at path of a given object to srcValue, returning true if the object value is equivalent, else false.
参数
path (Array|string) − The path of the property to get.
srcValue (*) − The value to match.
输出
(Function) − Returns the new spec function.
实例
var _ = require('lodash');
var objects = [
{ 'a': 1, 'b': 2, 'c': 3 },
{ 'a': 4, 'b': 5, 'c': 6 }
];
var result = _.find(objects, _.matchesProperty('a', 4));
console.log(result);
Save the above program in
tester.js. Run the following command to execute this program.
Command
输出
