Lodash head method
语法:
Gets the first element of array.
参数
array (Array) − The array to query.
输出:
(*) − Returns the first element of array.
实例:
var _ = require('lodash');
var list = [1, 2, 3, 4, 5];
var result = _.head(list)
console.log(result);
Save the above program in
tester.js. Run the following command to execute this program.
命令:
输出: