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Code Issues Projects Releases Packages Wiki Activity Actions 3

perf(runtime): optimize Deno.file open & stream (#15496)

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Divy Srivastava 2022-08-19 15:54:40 +05:30 • committed by GitHub
parent 8bdcec1c84
commit 9e576dff7c
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5 changed files with 82 additions and 35 deletions
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16
runtime/js/40_files.js
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@ -33,12 +33,14 @@
function openSync(
path,
options = { read: true },
options,
) {
checkOpenOptions(options);
if (options) checkOpenOptions(options);
const mode = options?.mode;
const rid = ops.op_open_sync(
{ path: pathFromURL(path), options, mode },
pathFromURL(path),
options,
mode,
);
return new FsFile(rid);
@ -46,13 +48,15 @@
async function open(
path,
options = { read: true },
options,
) {
checkOpenOptions(options);
if (options) checkOpenOptions(options);
const mode = options?.mode;
const rid = await core.opAsync(
"op_open_async",
{ path: pathFromURL(path), options, mode },
pathFromURL(path),
options,
mode,
);
return new FsFile(rid);