selectToTop

function LSM.selectToTop<T>(lsm: LSM<T>): LSM<T>;

Extends the current selection from the anchor to the first item in the list.

Example

import { LSM } from "@monstermann/lsm";

let lsm = LSM.create(["a", "b", "c", "d", "e"]);
lsm = LSM.goTo(lsm, "c");

lsm.selected; // ["c"]

lsm = LSM.selectToTop(lsm);
lsm.selected; // ["a", "b", "c"]