TSConf 2019
as the organisers put it
The only web development conference dedicated to all things TypeScript. Join us for a day discussing best practices, advanced features, and insights from key members of the TypeScript Team.
who it's for
TypeScript developers, library and DefinitelyTyped maintainers, full-stack engineers, compiler and tooling authors, embedded and game developers, engineering managers, editor and IDE integrators
topics
optional chaining and nullish coalescing; assertion predicates and const assertions; tuple spreads and recursive inference; build-mode and composite projects; Deno runtime with URL imports; module caching and offline imports; project references and shared types; type-level binary arithmetic; dtslint type assertion tests; MakeCode Arcade to hardware; editor performance in large codebases; DefinitelyTyped community contributions
| title | author | length |
|---|---|---|
| Keynote | Anders Hejlsberg | 01h 07m |
Keynote at TSConf 2019 lists concrete wins: shipping TypeScript 3.7 with optional chaining, nullish coalescing and assertion predicates; tuple spreads, const… | ||
| Deno is a New Way to JavaScript | Ryan Dahl, Kitson P. Kelly | 30m |
Deno is a single executable runtime built on V8 and Rust with the TypeScript compiler snapshotted into the binary so startup stays fast and TypeScript… | ||
| Don't Break the Contract: Keep Consistency with Full Stack Type Safety | Fernanda Andrade | 20m |
Argues that sharing a single shared-types module and using TypeScript project references makes API contracts the compiler’s problem: client, server and tests… | ||
| Binary Arithmetic in TypeScript's Type System | Josh Goldberg | 19m |
Implements binary arithmetic in TypeScript's type system by encoding bits as 0|1, writing type-level bit flip and type-level bit add operations, mapping those… | ||
| How to Win Colleagues and Influence Your Boss | Just Use Any | 27m |
TSConf 2019 distills a concrete playbook: adopt TypeScript incrementally, measure impact and sustainability, and build a community to drive org-wide change… | ||
| An Introduction to dtslint | Dan Vanderkam | 29m |
dtslint checks exact hover-string types by special comments like $ExpectType and $ExpectError and flags mismatches (including unexpected any). It runs over… | ||
| MakeCode Arcade with Static TypeScript | Tom Ball, Holly Mitchell | 38m |
A browser IDE compiles a restricted TypeScript subset down to machine code and flashes it as a binary via a USB mass‑storage trick, the entire game engine… | ||
| TypeScript at the Cutting Edge | Rob Hague | 37m |
A cloud GPU-backed augmented‑reality surgical overlay is live in UK US and Europe with 510(k) clearance, matching preop CT to live fluoroscopy by computer… | ||
| TalkScript with the TypeScript Team | Anders Hejlsberg, Daniel Rosenwasser, Ryan Cavanaugh, Torrey Rice, Nick Nisi | 39m |
TalkScript.fm records a wide-ranging interview about how TypeScript scales: the team champions optional chaining (issue 16) to stage 3, the compiler is… | ||
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