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🐛 init global name map for app instance (#1860)

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Kuitos 2021-12-08 21:06:33 +08:00 committed by GitHub
parent eebaf5033f
commit aa6d4afc27
1 changed files with 7 additions and 11 deletions
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18
src/utils.ts
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@ -111,22 +111,18 @@ export function getWrapperId(name: string) {
export const nativeGlobal = new Function('return this')();
Object.defineProperty(nativeGlobal, '__app_instance_name_map__', {
enumerable: false,
writable: true,
value: {},
});
/**
* get app instance name with the auto-increment approach
* @param appName
*/
export const getAppInstanceName = (appName: string): string => {
if (typeof nativeGlobal.__app_instance_name_map__?.[appName] === undefined) {
const prevAppsCount = nativeGlobal.__app_instance_name_map__ || {};
Object.defineProperty(nativeGlobal, '__app_instance_name_map__', {
enumerable: false,
writable: true,
value: {
...prevAppsCount,
[appName]: 0,
},
});
if (!(appName in nativeGlobal.__app_instance_name_map__)) {
nativeGlobal.__app_instance_name_map__[appName] = 0;
return appName;
}