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Explicitly exclude . and .. for fs.readdirSync #7676

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merged 2 commits into from
Mar 24, 2016
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Explicitly exclude . and .. for fs.readdirSync #7676

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Explicitly exclude . and .. for fs.readdirSync
zhengbli Mar 24, 2016
ddbfb7b
refactor
zhengbli Mar 24, 2016
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5 changes: 5 additions & 0 deletions src/compiler/sys.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -498,6 +498,11 @@ namespace ts {
const files = _fs.readdirSync(path || ".").sort();
const directories: string[] = [];
for (const current of files) {
// This is necessary because on some file system node fails to exclude
// "." and "..". See https://github.com/nodejs/node/issues/4002
if (current === "." || current === "..") {
continue;
}
const name = combinePaths(path, current);
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how about if (current === "." || current === "..") continue; instead of the filter.

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Would be better. Updated.

if (!contains(exclude, getCanonicalPath(name))) {
const stat = _fs.statSync(name);
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