Dont watch node_modules folder (#1284)

firebase · May 13, 2019 · 73e417f · 73e417f
1 parent da17f14
commit 73e417f
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diff --git a/changelog.txt b/changelog.txt
@@ -0,0 +1 @@
+fixed - Functions emulator no longer watches node_modules files.
diff --git a/src/emulator/functionsEmulator.ts b/src/emulator/functionsEmulator.ts
@@ -385,8 +385,9 @@ You can probably fix this by running "npm install ${
 
     const watcher = chokidar.watch(this.functionsDir, {
       ignored: [
-        /(^|[\/\\])\../ /* Ignore files which begin the a period */,
-        /.+\.log/ /* Ignore files which have a .log extension */,
+        /.+?[\\\/]node_modules[\\\/].+?/, // Ignore node_modules
+        /(^|[\/\\])\../, // Ignore files which begin the a period
+        /.+\.log/, // Ignore files which have a .log extension
       ],
       persistent: true,
     });