allows passing --watch to npm run testonly (#3158)

yaacovCR · web-flow · commit 9a04b4ce15d8 · 2021-06-10T15:05:39.000+03:00
diff --git a/.mocharc.yml b/.mocharc.yml
@@ -2,3 +2,5 @@ throw-deprecation: true
 check-leaks: true
 require:
   - 'resources/ts-register.js'
+extension:
+  - 'ts'
