1 files changed, 27 insertions, 0 deletions
diff --git a/npmPackages/_scripts/pindeps.js b/npmPackages/_scripts/pindeps.js
new file mode 100644
index 0000000..3545957
--- /dev/null
+++ b/npmPackages/_scripts/pindeps.js
@@ -0,0 +1,27 @@
+const process = require('process');
+const path = require('path');
+
+const {
+    pipeThrough,
+    readPackage
+} = require('./package.js');
+
+function pinDependencies(pkg, done) {
+    const deps = Object.keys(pkg.dependencies || {});
+    const readLocalPkg = (n) => readPackage(path.join('node_modules', n));
+
+    Promise.all(deps.map(readLocalPkg)).then((pkgs) => {
+        const pinned = pkgs.reduce((ds, d) => {
+            ds[d.info.name] = `^${d.info.version}`;
+            return ds;
+        }, {});
+
+        pkg.dependencies = pinned;
+        done(pkg);
+    }).catch((err) => {
+        console.error(err);
+        process.exit(1);
+    });
+}
+
+pipeThrough(pinDependencies);
+\ No newline at end of file