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24 lines
557 B
Markdown
24 lines
557 B
Markdown
5 years ago
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# @ppstreams/propagate-peek
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A simple peek handler for ppstreams that just passes on an incoming peek request to the direct upstream.
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## Example:
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```js
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"use strict";
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const propagateAbort = require("@ppstreams/propagate-abort");
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const propagatePeek = require("@ppstreams/propagate-peek");
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module.exports = function makeStream() {
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return {
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description: `pass-through stream`,
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read: (source) => {
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/* This example stream just passes through the upstream value */
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return source.read();
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},
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abort: propagateAbort,
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peek: propagatePeek
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}
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};
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```
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