storybook-addon-performance

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Bug: preview hooks inside a decorator thrown an error

6

When I'm trying to meassure the performance of a story with decorators with preview hooks, the renders throws an error: > Storybook preview hooks can only be called inside decorators...

lgraziani2712

I am trying to upgrade from `0.17.1` to `0.17.3`, but am unable to do so since we're still on Node 18. (I can use `--ignore-engines` to upgrade, but this would...

TheSonOfThomp

Hey @DarkPurple141! I’m reaching out from the Storybook core team :) Storybook 8 (our next major release) is coming soon, and it introduces some breaking changes that your addon might...

joevaugh4n

Observed that Select element does not have an accessible name in ‘performance tab’ page.

1

**Test Environment:** OS: Windows 11 OS version: 23H2 (OS Build 25393.1000) Edge Version: 114.0.1823.51 (Official build) (64-bit) **Repro steps:** 1. Open URL: “Overview - Docs ⋅ Storybook (windows.net)” and sign...

msftedad

The contrast ratio between foreground and background color of Start button in “Performance pane is 2.647:1 which is less than required ratio 4.5:1

1

**Test Environment:** OS: Windows 11 OS version: 23H2 (OS Build 25393.1000) Edge Version: 114.0.1823.51 (Official build) (64-bit) **Repro steps:** 1. Open URL: Common Navigation - Scrolling Panel ⋅ Storybook (windows.net)...

msftedad

Feature request: Store results of performance tests somehow and somewhere for the future usage (e.g. performance regression testing on CI)

7

Hey 👋 What a great idea for an addon! It reminds me how Stripe was doing performance testing of their components several years ago. They've found that testing performance of...

hinok

StoryBook Performance Add-on not compatible with the latest Storybook Version 7.0

4

The performance add is not compatible with Storybook v7.0 and so fails to run.

nishaddesai

Panel not showing up

1

I'm using storybook `6.4.19` and have added the `withPerformance` decorator globally in `preview.js` but no panel is added to my storybook. My other decorators and addons are working. I've also...

matt-greenfield-15

``` //.storybook/main.ts const config: StorybookConfig = { stories: [ '../storybook/**/*.mdx', '../storybook/**/*.story.@(js|jsx|mjs|ts|tsx)' ], addons: [ '@storybook/addon-links', '@storybook/addon-essentials', '@storybook/blocks', '@storybook/addon-interactions', { name: '@storybook/addon-styling', options: {} }, '@storybook/addon-a11y', '@storybook/addon-designs', '@storybook/addon-mdx-gfm', 'storybook-addon-performance' ], framework:...

pst37

Error: NextRouter was not mounted. Storybook 7.0.9, NextJS 13.1.4

1

We set up storybook with these instructions: https://storybook.js.org/blog/get-started-with-storybook-and-next-js/ In these versions we set router parameters with: ``` const parameters = { nextjs: { router: { route: '/my-route', path: '/my-route', asPath:...

dacgray