pullAllBy source npm

_.pullAllBy(array, values, [iteratee=_.identity])

This method is like _.pullAll except that it accepts iteratee which is invoked for each element of array and values to to generate the criterion by which uniqueness is computed. The iteratee is invoked with one argument: (value).

Note: Unlike _.differenceBy, this method mutates array.

Arguments

  1. array (Array)

    The array to modify.

  2. values (Array)

    The values to remove.

  3. [iteratee=_.identity] (Function|Object|string)

    The function invoked per element.

Returns (Array)

Returns array.

Example

var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];

_.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
console.log(array);
// => [{ 'x': 2 }]