mirror of
https://github.com/vercel-labs/scriptc.git
synced 2026-11-02 07:43:42 +08:00
Chris Tate
fb3806ce42
- TypedArray indexOf, lastIndexOf and includes on every element kind, typed
and checked-dynamic: strict equality (SameValueZero for includes) and
fromIndex as ToIntegerOrInfinity. A Buffer reached through a Uint8Array
value keeps Buffer's search.
- process.stdin 'readable' with read() and read(size), including sizes
above the read-ahead mark and input a once('readable') listener leaves
for a later 'data' listener. for await over process.stdin yields Buffers.
- Module bindings holding `new F()` of a constructor function can be read
and reassigned from other functions.
19 lines
467 B
JavaScript
19 lines
467 B
JavaScript
// Fixed-size reads of stdin: read(n) answers null until n bytes are
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// buffered, and the rest once the input ended.
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const input = process.stdin;
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const chunks = [];
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const counts = [];
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input.on('readable', () => {
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let reads = 0;
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let chunk;
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while ((chunk = input.read(4)) !== null) {
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chunks.push(chunk.toString('ascii'));
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reads++;
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}
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counts.push(reads);
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});
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input.on('end', () => {
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console.log(chunks.join('|'));
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console.log(counts.join(','));
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});
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