goToNext

function LSM.goToNext<T>(lsm: LSM<T>, options?: {
    loopAround?: boolean;
    startAtTop?: boolean;
}): LSM<T>;

Moves the selection to the next item in the list.

Options

• loopAround - If true, wraps to the first item when at the end. Default: false
• startAtTop - If true, starts at the first item when there is no selection. Default: true

Example

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

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

lsm = LSM.goToNext(lsm);
lsm.selected; // ["a"]

lsm = LSM.goToNext(lsm);
lsm.selected; // ["b"]

lsm = LSM.goToNext(lsm);
lsm.selected; // ["c"]

lsm = LSM.goToNext(lsm);
lsm.selected; // ["c"] (no change, at end)

lsm = LSM.goToNext(lsm, { loopAround: true });
lsm.selected; // ["a"]