pi-lens

Version:

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

11 lines (10 loc) • 314 B

YAML

id: array-callback-return-js
valid:
  - "arr.map(x => { return x + 1 })"
  - "arr.map(x => x + 1)"
  - "arr.forEach(x => console.log(x))"
  - "arr.reduce((acc, x) => { return acc + x })"
invalid:
  - "arr.map(x => { x + 1 })"
  - "arr.filter(function (x) { console.log(x) })"
  - "Array.from(set, x => { x + 1 })"