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Fix browser random in WebWorkers (#2405).

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This commit is contained in:
Richard Moore 2021-12-24 02:05:10 -05:00
parent 3d6a7ec020
commit 4ba63acc10
1 changed files with 9 additions and 12 deletions
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21
packages/random/src.ts/browser-random.ts
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@ -9,18 +9,15 @@ const logger = new Logger(version);
// Debugging line for testing browser lib in node
//const window = { crypto: { getRandomValues: () => { } } };
let anyGlobal: any = null;
try {
anyGlobal = (window as any);
if (anyGlobal == null) { throw new Error("try next"); }
} catch (error) {
try {
anyGlobal = (global as any);
if (anyGlobal == null) { throw new Error("try next"); }
} catch (error) {
anyGlobal = { };
}
}
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/globalThis
function getGlobal(): any {
if (typeof self !== 'undefined') { return self; }
if (typeof window !== 'undefined') { return window; }
if (typeof global !== 'undefined') { return global; }
throw new Error('unable to locate global object');
};
const anyGlobal = getGlobal();
let crypto: any = anyGlobal.crypto || anyGlobal.msCrypto;
if (!crypto || !crypto.getRandomValues) {