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remove finally() since it is not supported in older browsers

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This commit is contained in:
Kyle Spearrin 2019-03-05 17:12:51 -05:00
parent cc27f98aae
commit 965e35604c
2 changed files with 16 additions and 2 deletions
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9
src/misc/sequentialize.ts
View File

@ -32,11 +32,18 @@ export function sequentialize(cacheKey: (args: any[]) => string) {
return response;
}
response = originalMethod.apply(this, args).finally(() => {
const onFinally = () => {
cache.delete(argsCacheKey);
if (cache.size === 0) {
caches.delete(this);
}
};
response = originalMethod.apply(this, args).then((val: any) => {
onFinally();
return val;
}).catch((err: any) => {
onFinally();
throw err;
});
cache.set(argsCacheKey, response);

9
src/misc/throttle.ts
View File

@ -32,7 +32,7 @@ export function throttle(limit: number, throttleKey: (args: any[]) => string) {
return new Promise<T>((resolve, reject) => {
const exec = () => {
originalMethod.apply(this, args).finally(() => {
const onFinally = () => {
queue.splice(queue.indexOf(exec), 1);
if (queue.length >= limit) {
queue[limit - 1]();
@ -42,6 +42,13 @@ export function throttle(limit: number, throttleKey: (args: any[]) => string) {
allThrottles.delete(this);
}
}
};
originalMethod.apply(this, args).then((val: any) => {
onFinally();
return val;
}).catch((err: any) => {
onFinally();
throw err;
}).then(resolve, reject);
};
queue.push(exec);