https://rhidayat.work/topics/indexed-access/Recent content in Indexed-Access on Dev & Platform Engineering HubHugo -- gohugo.ioen© 2026 Rachmat HidayatSun, 09 Aug 2026 11:20:00 +0000https://rhidayat.work/series/typescript/intermediate/02-indexed-access-types/Sun, 09 Aug 2026 11:20:00 +0000https://rhidayat.work/series/typescript/intermediate/02-indexed-access-types/An in-depth guide to Indexed Access Types (<code>T[K]</code>). Learn how to look up specific property types from object shapes, perform nested indexing, index with unions <code>T['a' | 'b']</code>, extract array element types using <code>[number]</code>, and enforce DRY type architectures.