larry babby and threejs for glsl

webGl/my-threejs-test/node_modules/weak-lru-cache/tests/test.js

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+import { WeakLRUCache } from '../index.js'
+import chai from 'chai'
+const assert = chai.assert
+let cache = new WeakLRUCache()
+
+suite('WeakLRUCache basic tests', function(){
+	test('add entries', function(){
+		let entry = cache.getValue(2)
+		assert.equal(entry, undefined)
+		let obj = {}
+		cache.setValue(2, obj)
+		assert.equal(cache.getValue(2), obj)
+		debugger
+		if (cache.expirer.clean)
+			cache.expirer.clean()
+		assert.equal(cache.getValue(2), obj)
+	})
+})