Lodash教程

Lodash pullAt method

语法:

_.pullAt(array, [indexes])
Removes elements from array corresponding to indexes and returns an array of removed elements.

参数

array (Array) − The array to modify. [indexes] (...(number|number[])) − The indexes of elements to remove.

输出:

(Array) − Returns the new array of removed elements.

实例:

var _ = require('lodash');
var list = [1, 2, 3, 4, 5, 6, 7];
var result = _.pullAt(list,[2, 5])
console.log(result);
Save the above program in tester.js. Run the following command to execute this program.

命令:

\>node tester.js

输出:

[ 3, 6 ]
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