Method push

packages/melonjs/src/system/legacy_pool.js:172–186

* Push back an object instance into the object pool * Object pooling for the object class must be enabled, * and object must have been instantiated using pull, * otherwise this function won't work * @throws will throw an error if the object cannot be recycled * @param {object}

(obj, throwOnError = true)

	 * @returns {boolean} true if the object was successfully recycled in the object pool
	 */
	push(obj, throwOnError = true) {
		if (!this.poolable(obj)) {
			if (throwOnError === true) {
				throw new Error("me.pool: object " + obj + " cannot be recycled");
			} else {
				return false;
			}
		}

		// store back the object instance for later recycling
		this.objectClass[obj.className].pool.push(obj);
		this.instance_counter++;

		return true;
	}

	/**
	 * Check if an object with the provided name is registered