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Cater for Expo v41+ in getRandomValues (#1431)

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This commit is contained in:
Jaco
2022-03-15 19:20:44 +02:00
committed by GitHub
parent 5e562d7a59
commit b3f19247d5
1 changed files with 6 additions and 1 deletions
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packages/x-randomvalues/src/react-native.ts
+6 -1
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@@ -16,6 +16,9 @@ import { insecureRandomValues } from './fallback';
export { packageInfo } from './packageInfo';
interface RNExt {
ExpoRandom: {
getRandomBase64String: (length: number) => string;
};
RNGetRandomValues: {
getRandomBase64: (length: number) => string;
}
@@ -27,7 +30,9 @@ interface GlobalExt extends Window {
function getRandomValuesNative <T extends Uint8Array> (output: T): T {
const bytes = base64Decode(
(NativeModules as RNExt).RNGetRandomValues.getRandomBase64(output.length)
(NativeModules as RNExt).RNGetRandomValues
? (NativeModules as RNExt).RNGetRandomValues.getRandomBase64(output.length)
: (NativeModules as RNExt).ExpoRandom.getRandomBase64String(output.length)
);
for (let i = 0; i < bytes.length; i++) {