pi-lens

Version:

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

9 lines (8 loc) • 158 B

YAML

id: prefer-array-flat-map
valid:
  - 'arr.flatMap(fn)'
  - 'arr.map(fn)'
  - 'arr.flat()'
invalid:
  - 'arr.map(fn).flat()'
  - 'arr.map(x => [x, x]).flat()'