15.0.0

Bug Fixes

• transform() - ensure comments on nodes with only added synthetic leading comments show up in output (abc840d), closes #1273
• ensure leading and trailing trivia for overloads ends up in output (0d043b5), closes #1244
• common: deleting directories didn't work on Node (163de40), closes #1249
• handle undefined in comment node type guards (#1275) (452cff3)
• transform should take into account the node changing kinds (75c4a75), closes #1248

Features

• add Node#isKind(kind) type guard (#1271) (79ab80f)
• add factory property to traversal control (d4c5a35)
• add helper properties on TemplateLiteralTypeNode. (1a8de49), closes #1266
• upgrade to TypeScript 4.7 (#1281) (ae797d8)

BREAKING CHANGES

• transform now returns a Node instead of this because the returned node could be the replaced node.
• Upgraded to TS 4.7. Please review changes to typescript.d.ts in #1281.