pi-lens/rules/ast-grep-rules/rule-tests/prefer-optional-chain-test.yml

Real-time code feedback for pi — LSP, linters, formatters, type-checking, structural analysis & booboo

id: prefer-optional-chain
valid:
  - 'foo?.bar'
  - 'a && b && c'
invalid:
  - 'foo && foo.bar'
  - 'foo !== null && foo !== undefined && foo.bar'
  - 'foo != null && foo.bar'
  - 'foo && foo.bar && foo.bar.baz'