storybook/dev-kits/addon-decorator
2020-09-25 17:41:59 +08:00
..
2019-07-01 03:01:26 +03:00
2020-09-25 17:41:59 +08:00

example addon: decorator

This addon exposes a function users can use to wrap their storyFn with. This is called a decorator in storybook's terminology.

A decorator can perform analysis on the storyFn, detect how long it takes to render, detect side-effects, and have access to the storyContext.

It's also possible to wrap the results with some additional html/jsx or provide additional data to the storyFn.

Uses include:

  • do side-effects detection
  • wrap story with additional html
  • add data to storyFn