wishthis/node_modules/rxjs/dist/esm/internal/util/isReadableStreamLike.js
2022-06-08 12:36:39 +02:00

23 lines
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831 B
JavaScript

import { __asyncGenerator, __await } from "tslib";
import { isFunction } from './isFunction';
export function readableStreamLikeToAsyncGenerator(readableStream) {
return __asyncGenerator(this, arguments, function* readableStreamLikeToAsyncGenerator_1() {
const reader = readableStream.getReader();
try {
while (true) {
const { value, done } = yield __await(reader.read());
if (done) {
return yield __await(void 0);
}
yield yield __await(value);
}
}
finally {
reader.releaseLock();
}
});
}
export function isReadableStreamLike(obj) {
return isFunction(obj === null || obj === void 0 ? void 0 : obj.getReader);
}
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