Lodash教程

Lodash remove method

语法:

_.remove(array, [predicate=_.identity])
Removes all elements from array that predicate returns truthy for and returns an array of the removed elements. The predicate is invoked with three arguments: (value, index, array).

参数

array (Array) − The array to modify. [predicate=_.identity] (Function) − The function invoked per iteration.

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 = _.remove(list, function(n) {
   return n % 2 == 0;
});
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:

[ 2, 4, 6 ]
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