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doc: add print results for examples in WebStreams
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PR-URL: #49143
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Deokjin Kim <deokjin81.kim@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
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Jungku Lee authored and RafaelGSS committed Aug 17, 2023
1 parent 750cca2 commit 21949c4
Showing 1 changed file with 14 additions and 2 deletions.
16 changes: 14 additions & 2 deletions doc/api/webstreams.md
Original file line number Diff line number Diff line change
Expand Up @@ -248,6 +248,7 @@ const transformedStream = stream.pipeThrough(transform);

for await (const chunk of transformedStream)
console.log(chunk);
// Prints: A
```

```cjs
Expand All @@ -273,6 +274,7 @@ const transformedStream = stream.pipeThrough(transform);
(async () => {
for await (const chunk of transformedStream)
console.log(chunk);
// Prints: A
})();
```

Expand Down Expand Up @@ -410,7 +412,7 @@ async function* asyncIterableGenerator() {
const stream = ReadableStream.from(asyncIterableGenerator());

for await (const chunk of stream)
console.log(chunk); // Prints 'a', 'b', 'c'
console.log(chunk); // Prints: 'a', 'b', 'c'
```

```cjs
Expand All @@ -426,7 +428,7 @@ async function* asyncIterableGenerator() {
const stream = ReadableStream.from(asyncIterableGenerator());

for await (const chunk of stream)
console.log(chunk); // Prints 'a', 'b', 'c'
console.log(chunk); // Prints: 'a', 'b', 'c'
})();
```

Expand Down Expand Up @@ -1520,6 +1522,7 @@ const dataArray = encoder.encode('hello world from consumers!');
const readable = Readable.from(dataArray);
const data = await arrayBuffer(readable);
console.log(`from readable: ${data.byteLength}`);
// Prints: from readable: 76
```
```cjs
Expand All @@ -1532,6 +1535,7 @@ const dataArray = encoder.encode('hello world from consumers!');
const readable = Readable.from(dataArray);
arrayBuffer(readable).then((data) => {
console.log(`from readable: ${data.byteLength}`);
// Prints: from readable: 76
});
```
Expand All @@ -1553,6 +1557,7 @@ const dataBlob = new Blob(['hello world from consumers!']);
const readable = dataBlob.stream();
const data = await blob(readable);
console.log(`from readable: ${data.size}`);
// Prints: from readable: 27
```
```cjs
Expand All @@ -1563,6 +1568,7 @@ const dataBlob = new Blob(['hello world from consumers!']);
const readable = dataBlob.stream();
blob(readable).then((data) => {
console.log(`from readable: ${data.size}`);
// Prints: from readable: 27
});
```
Expand All @@ -1586,6 +1592,7 @@ const dataBuffer = Buffer.from('hello world from consumers!');
const readable = Readable.from(dataBuffer);
const data = await buffer(readable);
console.log(`from readable: ${data.length}`);
// Prints: from readable: 27
```
```cjs
Expand All @@ -1598,6 +1605,7 @@ const dataBuffer = Buffer.from('hello world from consumers!');
const readable = Readable.from(dataBuffer);
buffer(readable).then((data) => {
console.log(`from readable: ${data.length}`);
// Prints: from readable: 27
});
```
Expand Down Expand Up @@ -1627,6 +1635,7 @@ const items = Array.from(
const readable = Readable.from(JSON.stringify(items));
const data = await json(readable);
console.log(`from readable: ${data.length}`);
// Prints: from readable: 100
```
```cjs
Expand All @@ -1645,6 +1654,7 @@ const items = Array.from(
const readable = Readable.from(JSON.stringify(items));
json(readable).then((data) => {
console.log(`from readable: ${data.length}`);
// Prints: from readable: 100
});
```
Expand All @@ -1665,6 +1675,7 @@ import { Readable } from 'node:stream';
const readable = Readable.from('Hello world from consumers!');
const data = await text(readable);
console.log(`from readable: ${data.length}`);
// Prints: from readable: 27
```
```cjs
Expand All @@ -1674,6 +1685,7 @@ const { Readable } = require('node:stream');
const readable = Readable.from('Hello world from consumers!');
text(readable).then((data) => {
console.log(`from readable: ${data.length}`);
// Prints: from readable: 27
});
```
Expand Down

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