NET-Web-API-w-Angular/my-app/node_modules/rxjs/dist/esm5/internal/util/isReadableStreamLike.js

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1.5 KiB
JavaScript
Executable file

import { __asyncGenerator, __await, __generator } from "tslib";
import { isFunction } from './isFunction';
export function readableStreamLikeToAsyncGenerator(readableStream) {
return __asyncGenerator(this, arguments, function readableStreamLikeToAsyncGenerator_1() {
var reader, _a, value, done;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
reader = readableStream.getReader();
_b.label = 1;
case 1:
_b.trys.push([1, , 9, 10]);
_b.label = 2;
case 2:
if (!true) return [3, 8];
return [4, __await(reader.read())];
case 3:
_a = _b.sent(), value = _a.value, done = _a.done;
if (!done) return [3, 5];
return [4, __await(void 0)];
case 4: return [2, _b.sent()];
case 5: return [4, __await(value)];
case 6: return [4, _b.sent()];
case 7:
_b.sent();
return [3, 2];
case 8: return [3, 10];
case 9:
reader.releaseLock();
return [7];
case 10: return [2];
}
});
});
}
export function isReadableStreamLike(obj) {
return isFunction(obj === null || obj === void 0 ? void 0 : obj.getReader);
}
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