pi-lens

Version:

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

15 lines (14 loc) • 282 B

YAML

id: redos-nested-quantifier
valid:
  - "const r = /a+b/"
  - "const r = /[a-z]+/"
  - "const r = /a{2,3}/"
  - "const r = /a+b{2,3}/"
invalid:
  - "const r = /(a+)+/"
  - "const r = /([a-z]+)*/"
  - "const r = /(a*)*/"
  - >-
    const r = /(\d+){2,}/
  - >-
    const r = /(\d+)+/