Ignore node_modules folders from jest's watch

Running `npx jest --watch` threw EMFILE errors in the console, for which [ignoring `node_modules` is a workaround](jest-community/vscode-jest#76 (comment)).
alphagov · Aug 2, 2024 · 8cf92a0 · 8cf92a0
1 parent d24941b
commit 8cf92a0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/jest.config.mjs b/jest.config.mjs
@@ -35,6 +35,6 @@ export default {
   testMatch: ['**/*.test.{js,mjs}'],
   transform: { '^.+\\.m?js$': ['babel-jest'] },
 
-  // Ignore built fixtures during `--watch`
-  watchPathIgnorePatterns: ['fixtures/build']
+  // Ignore built fixtures during `--watch` and node_modules folders
+  watchPathIgnorePatterns: ['fixtures/build', '/node_modules/']
 }