mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-07-24 09:52:31 +00:00
51 lines
1.4 KiB
HTML
51 lines
1.4 KiB
HTML
<!DOCTYPE html>
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<script src="../include.js"></script>
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<script>
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const CHUNK1 = "abcdefghijklmnopqrstuvwxyz";
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const CHUNK2 = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
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const CHUNK3 = "0123456789!@#$%^&*()-=_+,<";
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asyncTest(done => {
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const writableStream = new WritableStream(
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{
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write(chunk) {
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return new Promise((resolve) => {
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const textDecoder = new TextDecoder("utf-8");
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println(textDecoder.decode(new Uint8Array(chunk)));
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resolve();
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});
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},
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close() {
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done();
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}
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}
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);
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const stream = new ReadableStream({
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start(controller) {
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pullCount = 0;
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},
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pull(controller) {
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const textEncoder = new TextEncoder();
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++pullCount;
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if (pullCount == 1) {
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controller.enqueue(textEncoder.encode(CHUNK1));
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} else if (pullCount == 2) {
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controller.enqueue(textEncoder.encode(CHUNK2));
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} else if (pullCount == 3) {
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controller.enqueue(textEncoder.encode(CHUNK3));
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} else {
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controller.close();
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}
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},
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cancel() {},
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});
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stream.pipeTo(writableStream);
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});
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</script>
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