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fix: 修复useRequest在启动两个以上轮询时，设置页面隐藏停止轮询，页面重新显示时，有请求不自动开始轮询的问题。 #2688

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Merged
crazylxr merged 1 commit into from
Aug 8, 2025
Merged

fix: 修复useRequest在启动两个以上轮询时，设置页面隐藏停止轮询，页面重新显示时，有请求不自动开始轮询的问题。 #2688

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fix: 修复useRequest在启动两个以上轮询时，设置页面隐藏停止轮询，页面重新显示时，有请求不自动开始轮询的问题。
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@JaxonJay
JaxonJay committed Dec 5, 2024
commit ced6018d3946408e66789d24f40803bcdf4954eb
14 changes: 4 additions & 10 deletions packages/hooks/src/useRequest/src/utils/subscribeFocus.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -5,25 +5,19 @@ import isOnline from './isOnline';

type Listener = () => void;

const listeners: Listener[] = [];
const listeners = new Set<Listener>();

function subscribe(listener: Listener) {
listeners.push(listener);
listeners.add(listener);
return function unsubscribe() {
const index = listeners.indexOf(listener);
if (index > -1) {
listeners.splice(index, 1);
}
listeners.has(listener) && listeners.delete(listener);
};
}

if (isBrowser) {
const revalidate = () => {
if (!isDocumentVisible() || !isOnline()) return;
for (let i = 0; i < listeners.length; i++) {
const listener = listeners[i];
listener();
}
listeners.forEach((listener) => listener());
};
window.addEventListener('visibilitychange', revalidate, false);
window.addEventListener('focus', revalidate, false);
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12 changes: 4 additions & 8 deletions packages/hooks/src/useRequest/src/utils/subscribeReVisible.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,23 +3,19 @@ import isDocumentVisible from './isDocumentVisible';

type Listener = () => void;

const listeners: Listener[] = [];
const listeners = new Set<Listener>();

function subscribe(listener: Listener) {
listeners.push(listener);
listeners.add(listener);
return function unsubscribe() {
const index = listeners.indexOf(listener);
listeners.splice(index, 1);
listeners.has(listener) && listeners.delete(listener);
};
}

if (isBrowser) {
const revalidate = () => {
if (!isDocumentVisible()) return;
for (let i = 0; i < listeners.length; i++) {
const listener = listeners[i];
listener();
}
listeners.forEach((listener) => listener());
};
window.addEventListener('visibilitychange', revalidate, false);
}
Expand Down