pi-lens/rules/ast-grep-rules/rule-tests/prefer-at-js-test.yml

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

id: prefer-at-js
valid:
  - 'arr.at(-1)'
  - 'arr[0]'
  - 'arr[arr.length - 2]'
invalid:
  - 'arr[arr.length - 1]'
  - 'str[str.length - 1]'