commit 752e6e7a40dc3f826ffd0be460954f09affa0911 · gmstn.systems/gemstone-app

gmstn.systems / gemstone-app

frontend client for gemstone. decentralised workplace app

fork atom

feat: enum helper

serenity 1 month ago 752e6e7a 604de1f5

options

unified split

Changed files

+14

src

lib

utils

types.ts

+14

src/lib/utils/types.ts

···

       1
       1
       +
       /**

     

       2
       2
       +
        * If given an object's `typeof`, turns it into an enum-like type.

     

       3
       3
       +
        * e.g.

     

       4
       4
       +
        *```typescript

     

       5
       5
       +
        * const LogLevel = {

     

       6
       6
       +
        *   DEBUG: "DEBUG",

     

       7
       7
       +
        *   WARNING: "WARNING",

     

       8
       8
       +
        *   ERROR: "ERROR",

     

       9
       9
       +
        * }

     

       10
       10
       +
        * type LogLevel = Enumify<typeof LogLevel>;

     

       11
       11
       +
        * ```

     

       12
       12
       +
        * Which is a better way (imo) of declaring a typescript enum.

     

       13
       13
       +
        */

     

       14
       14
       +
       export type Enumify<T> = T[keyof T];