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Project Status

Book: TypeScript 7: Zero to Mastery​

Chapter Status​

ChapterTitleStatusWord CountPacingBeta
1The Bug That Cost a Billion Dollarsdrafted~3,500--
2Your First TypeScript Minutedrafted~3,500--
3The Compiler Is Your Frienddrafted~4,000--
4Types That Thinkdrafted~4,000--
5Functions With Opinionsdrafted~4,000--
6Objects That Can't Liedrafted~4,000--
7The Union Makes Us Strongerdrafted~4,500--
8Narrowing — The Art of Certaintydrafted~4,500--
9The Function That Writes Functionsdrafted~4,000--
10Generic Types & The Identity Crisisdrafted~4,000--
11The Infer Keyword — TypeScript's Mind-Readerdrafted~4,500--
12Template Literal Types — Strings That Thinkdrafted~4,000--
13Mapped Types — The Type Transformerdrafted~4,500--
14Conditional Types — If-Else for Typesdrafted~4,500--
15Type-Level Programmingdrafted~5,000--
16The Module System — Boundaries That Workdrafted~4,000--
17Pattern Matching — The Feature We've Been Waiting Fordrafted~4,500--
18Decorators 2.0 — Metaprogramming Without the Paindrafted~4,500--
19Const Type Parameters & The End of as constdrafted~4,000--
20Everything New in TypeScript 7drafted~4,500--
21Production Patternsdrafted~5,000--
22The TypeScript Mindsetdrafted~4,000--

Total estimated word count: ~93,000

Terminology Registry​

  • TypeScript 7: Latest major version as of 2026
  • TS: Abbreviation for TypeScript used throughout
  • JS: Abbreviation for JavaScript

Continuity Notes​

  • All chapters complete
  • Ready for pacing review and beta reading