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Compute prodPackageNames lazily.

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This commit is contained in:
Ben Newman
2016-06-28 11:08:36 -04:00
parent 94f9ebbdd8
commit 9865322d4c
1 changed files with 10 additions and 4 deletions
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14
tools/isobuild/bundler.js
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@@ -1890,8 +1890,7 @@ class JsImage {
};
if (nmd.local) {
var prodPackageNames =
meteorNpm.getProdPackageNames(nmd.sourcePath);
let prodPackageNames;
// When copying a local node_modules directory, ignore any npm
// package directories not in the list of production package
@@ -1906,8 +1905,15 @@ class JsImage {
copyOptions.directoryFilter = function (dir) {
var base = files.pathBasename(dir);
var parentBase = files.pathBasename(files.pathDirname(dir));
return parentBase !== "node_modules" ||
_.has(prodPackageNames, base);
if (parentBase !== "node_modules") {
return true;
}
// Compute prodPackageNames lazily.
prodPackageNames = prodPackageNames ||
meteorNpm.getProdPackageNames(nmd.sourcePath);
return _.has(prodPackageNames, base);
};
}