import { Deep } from "https://deno.land/x/rimbu@1.2.0/deep/index.ts";
const { selectAtWith } = Deep;
Returns a function that selects a certain shape from a given value with the given selector at the given string path.
Examples
Example 1
Example 1
const items = [{ a: { b: 1, c: 'a' } }, { a: { b: 2, c: 'b' } }];
items.map(Deep.selectAtWith('a', { q: 'c', z: ['b', v => v.b + 1] as const }));
// => [{ q: 'a', z: [1, 2] }, { q: 'b', z: [2, 3] }]
Parameters
path: P
- the string path in the object
selector: Selector.Shape<SL>
- a shape indicating the selection from the source values
Returns
(source: T) => Selector.Result<Path.Result<T, P>, SL>