# Build fails with `compatibilityVersion: 4` and TypeScript templates added via `addTemplate`
Unable to use boolean values with USelectMenu or null with UInput
bugclosed-by-botstale
Component "ClientOnly" does not work correctly with template lang="pug"
good first issue3.xbug🔨 p3-minor
Unhandled error during execution of component update, Uncaught (in promise) TypeError: node is null
pending triageneeds reproductionclosed-by-bot