darkwiiplayer/skooma-js
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Fix oversights in forwarded state caching

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This commit is contained in:
Talia 2023-12-23 21:04:52 +01:00
parent 99d791921e
commit b46c5d1d5c
Signed by: darkwiiplayer
GPG key ID: 7808674088232B3E
2 changed files with 3 additions and 3 deletions
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2
package.json
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@ -1,6 +1,6 @@
{ {
"name": "skooma", "name": "skooma",
"version": "1.4.0", "version": "1.4.1",
"author": "darkwiiplayer", "author": "darkwiiplayer",
"license": "Unlicense", "license": "Unlicense",
"main": "skooma.js", "main": "skooma.js",

4
state.js
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@ -88,12 +88,12 @@ export class State extends EventTarget {
forward(property="value", fallback) { forward(property="value", fallback) {
if (!this.#forwardCache) this.#forwardCache = new Map() if (!this.#forwardCache) this.#forwardCache = new Map()
const cached = this.#forwardCache.get(property).deref() const cached = this.#forwardCache.get(property)?.deref()
if (cached) { if (cached) {
return cached return cached
} else { } else {
const forwarded = new ForwardState(this, property, fallback) const forwarded = new ForwardState(this, property, fallback)
ref = new Weakref(forwarded) const ref = new WeakRef(forwarded)
this.#forwardCache.set(property, ref) this.#forwardCache.set(property, ref)
forwardFinalizationRegistry.register(forwarded, [this.#forwardCache, property]) forwardFinalizationRegistry.register(forwarded, [this.#forwardCache, property])
return forwarded return forwarded