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Improve proxyLazy

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Nuckyz 2024-05-04 20:56:32 -03:00
parent 70103e8111
commit cfefdbc7a7
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GPG key ID: 440BF8296E1C4AD9
1 changed files with 13 additions and 8 deletions
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21
src/utils/lazy.ts
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@ -7,15 +7,20 @@
export function makeLazy<T>(factory: () => T, attempts = 5): () => T {
let tries = 0;
let cache: T;
return () => {
const getter = () => {
if (!cache && attempts > tries++) {
cache = factory();
if (!cache && attempts === tries) {
console.error(`Lazy factory failed:\n${factory}`);
console.error(`Lazy factory failed:\n\n${factory}`);
}
}
return cache;
};
getter.$$vencordLazyFailed = () => tries >= attempts;
return getter;
}
// Proxies demand that these properties be unmodified, so proxyLazy
@ -54,20 +59,20 @@ const proxyLazyCache = Symbol.for("vencord.lazy.cached");
* @returns Result of factory function
*/
export function proxyLazy<T = any>(factory: () => T, attempts = 5, isChild = false): T {
const get = makeLazy(factory, attempts);
const get = makeLazy(factory, attempts) as any;
let isSameTick = true;
if (!isChild) setTimeout(() => isSameTick = false, 0);
let failed = false;
const proxyDummy = Object.assign(function () { }, {
[proxyLazyGet]() {
if (!proxyDummy[proxyLazyCache] && !failed) {
proxyDummy[proxyLazyCache] = get();
if (!proxyDummy[proxyLazyCache]) {
if (!get.$$vencordLazyFailed()) {
proxyDummy[proxyLazyCache] = get();
}
if (!proxyDummy[proxyLazyCache]) {
failed = true;
throw new Error(`proxyLazy factory failed:\n${factory}`);
throw new Error(`proxyLazy factory failed:\n\n${factory}`);
}
}