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refactor(runtime/io): use primordials (#15906)

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Marcos Casagrande 2022-09-15 10:05:41 +02:00 committed by cjihrig
parent f911b58631
commit a253ec4e55
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1 changed files with 5 additions and 5 deletions
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10
runtime/js/12_io.js
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@ -145,7 +145,7 @@
const buf = new Uint8Array(READ_PER_ITER); const buf = new Uint8Array(READ_PER_ITER);
const read = r.readSync(buf); const read = r.readSync(buf);
if (typeof read == "number") { if (typeof read == "number") {
ArrayPrototypePush(buffers, buf.subarray(0, read)); ArrayPrototypePush(buffers, TypedArrayPrototypeSubarray(buf, 0, read));
} else { } else {
break; break;
} }
@ -177,7 +177,7 @@
while (cursor < size) { while (cursor < size) {
const sliceEnd = MathMin(size + 1, cursor + READ_PER_ITER); const sliceEnd = MathMin(size + 1, cursor + READ_PER_ITER);
const slice = buf.subarray(cursor, sliceEnd); const slice = TypedArrayPrototypeSubarray(buf, cursor, sliceEnd);
const read = r.readSync(slice); const read = r.readSync(slice);
if (typeof read == "number") { if (typeof read == "number") {
cursor += read; cursor += read;
@ -191,7 +191,7 @@
// Read remaining and concat // Read remaining and concat
return concatBuffers([buf, readAllSync(r)]); return concatBuffers([buf, readAllSync(r)]);
} else { // cursor == size } else { // cursor == size
return buf.subarray(0, cursor); return TypedArrayPrototypeSubarray(buf, 0, cursor);
} }
} }
@ -202,7 +202,7 @@
while (cursor < size) { while (cursor < size) {
signal?.throwIfAborted(); signal?.throwIfAborted();
const sliceEnd = MathMin(size + 1, cursor + READ_PER_ITER); const sliceEnd = MathMin(size + 1, cursor + READ_PER_ITER);
const slice = buf.subarray(cursor, sliceEnd); const slice = TypedArrayPrototypeSubarray(buf, cursor, sliceEnd);
const read = await r.read(slice); const read = await r.read(slice);
if (typeof read == "number") { if (typeof read == "number") {
cursor += read; cursor += read;
@ -217,7 +217,7 @@
// Read remaining and concat // Read remaining and concat
return concatBuffers([buf, await readAllInner(r, options)]); return concatBuffers([buf, await readAllInner(r, options)]);
} else { } else {
return buf.subarray(0, cursor); return TypedArrayPrototypeSubarray(buf, 0, cursor);
} }
} }