Effective Typescript

Interactive lessons based on the O'Reilly book

Index

Orientation (#1, #3)

Basics (#12, #14, #18)

Resources

https://codesandbox.io/embed/effective-ts-1-j8x5wb?fontsize=14&hidenavigation=1&module=%2Fsrc%2F1_ts_intro.tsx&theme=dark

Apply Types to Entire Function Expressions When Possible (#12)

Use Type Operations and Generics to Avoid Repeating Yourself (#14)

Use Mapped Types to Keep Values in Sync (#18)

https://codesandbox.io/embed/effective-ts-1-j8x5wb?fontsize=14&hidenavigation=1&module=%2Fsrc%2F12_apply_to_fn.tsx&theme=dark&view=editor

https://codesandbox.io/embed/effective-ts-1-j8x5wb?fontsize=14&hidenavigation=1&module=%2Fsrc%2F14_type_ops_for_dry.tsx&theme=dark&view=editor

https://codesandbox.io/embed/effective-ts-1-j8x5wb?fontsize=14&hidenavigation=1&module=%2Fsrc%2F18_mapped_types.ts&theme=dark&view=editor

Effective Typescript

Slides.com

codesandbox.io

Avoid Cluttering Your Code with Inferable Types (#19)

Use Different Variables for Different Types

Create Objects All at Once (#23)