toosoon-prng-controllers/lib/prng.js

This project provides PRNG functions with a set of controllers for generating pseudo-random values using a seed-based approach

import { PRNG as BasePRNG } from 'toosoon-prng';
/**
 * Utility class for generating pseudo-random values and managing controllers
 *
 * @class PRNG
 * @extends BasePRNG
 */
class PRNG extends BasePRNG {
    controllers = [];
    /**
     * Set this PRNG seed
     *
     * @param {Seed} seed
     */
    setSeed(seed) {
        if (this.seed === `${seed}`)
            return;
        super.setSeed(seed);
        this.controllers.forEach((controller) => controller.getValue());
    }
    /**
     * Add a controller to this PRNG
     *
     * @param {PRNGController} controller Controller to add
     */
    addController(controller) {
        this.controllers.push(controller);
    }
    /**
     * Remove a controller from this PRNG
     *
     * @param {PRNGController} controller Controller to remove
     */
    removeController(controller) {
        const index = this.controllers.indexOf(controller);
        if (index >= 0)
            this.controllers.splice(index, 1);
    }
}
const prng = new PRNG();
export default prng;