~/talk

Diving into TypeScript

on YouTube 54m
Talkat ng-conf 2017 · 2017-04-05..04-07· [typescript]

speakers

name:Dan Wahlin
website:https://blog.codewithdan.com
name:John Papa
website:https://johnpapa.net

resources

video:https://youtu.be/4xScMnaasG0
slides:none on file

summary

Live coding that shows which TypeScript features actually matter: TypeScript compiler (tsc) transpiles to ES5 with source maps so debugging works, classes/interfaces with optional params and destructuring, decorators used on Angular components, and module import/export that the build (webpack/SystemJS) requires. Editor demos show VS Code intellisense and auto-imports. A large ES5 app is run through TypeScript and it finds many real defects. Build is small Angular app that runs successfully after the changes.

AI-written summary · about

chapters (5)

  1. 0:00Introduction
  2. 17:34TypeScript basics live
  3. 38:43TypeScript in Angular
  4. 50:19Interfaces and tooling
  5. 53:12Q&A

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