shelving/store/BooleanStore.js

Toolkit for using data in JavaScript.

import { Store } from "./Store.js";
/** Store a boolean. */
export class BooleanStore extends Store {
    // Override to set default value to `false`
    constructor(value = false) {
        super(value);
    }
    // Override to automatically convert to boolean.
    _convert(input) {
        return !!input;
    }
    // Override for fast equality.
    _equal(a, b) {
        return a === b;
    }
    /** Toggle the current boolean value. */
    toggle() {
        this.value = !this.value;
    }
}