Function set

Sets specified properties in different objects.

The map argument maps propserty keys to arrays of objects on which to set the properties. If any array or object is of type Lazy, it is first resolved to obtain the array or object to work with.

If the value to set is of type Lazy, its value method is called with the property key and previous value for each object to compute the new value to be set.

Example

import { set } from 'apption'
let obj1 = { a: 1, b: 2, c: 3 }, obj2 = { a: 1, b: 2, c: 3 };
const actions = { a: [obj1], b: [obj2], c: [obj1] };
set(actions, 20);
console.log(obj1);    // { a: 20, b: 2, c: 20}
console.log(obj2);    // { a: 1, b: 20, c: 3}

set(actions, new Lazy((key, val) => val * 2));
console.log(obj1);    // { a: 40, b: 2, c: 40}
console.log(obj2);    // { a: 1, b: 40, c: 3}
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