Method clear

lib/LazyBarrel.js:208–210

* Releases all per-module deferral state. Lazy barrel only acts while the * module graph is built, so the bookkeeping is dead weight once make is done.

()

	 * module graph is built, so the bookkeeping is dead weight once make is done.
	 */
	clear() {
		this._modules = new WeakMap();
	}

	/**
	 * Classifies the re-export dependencies of a side-effect-free module (lazy barrel)