`fix(ui): Storybook's <DocsContainer /> overwriting theme object #29770
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Storybook's <DocsContainer /> implements its own theme context. In the current configuration, that theme context is a descendant of the custom context that we implemented:
<ThemeProvider> // our theme context
<DocsContainer /> // DocsContainer and its own theme context
</ThemeProvider>
This means DocsContainer's theme context will overwrite any property in our custom theme. This is a problem because both contexts have the `background` property. DocsContainer's `background` is an object, while ours is a string value. Components inside DocsContainer cannot use our own `background` value because it is overwritten by DocsContainer.
Fix: Move our custom ThemeProvider inside DocsContainer, making it more specific.
billyvg
approved these changes
Nov 4, 2021
| <ThemeProvider theme={currentTheme}>{children}</ThemeProvider> | ||
| </DocsContainer> | ||
| <ThemeProvider theme={currentTheme}> | ||
| <TableOfContents /> |
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Is it ok that this is not part of DocsContainer? This is a bit awk, but not a big deal
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Should be okay. DocsContainer is just a wrapper around the main content. There's another wrapper (#docs-root) surrounding both it and <TableOfContents />.
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Storybook's
<DocsContainer />implements its own theme context. In the current configuration, that theme context is a descendant of the custom theme context that we implemented:This means
DocsContainer's theme object will overwrite any property in our theme object. This is a problem because both have thebackgroundproperty. Any component insideDocsContainerwill see onlyDocsContainer'sbackgroundand not ours:To fix this, we can move our custom
ThemeProvidercontext insideDocsContainer, making it more specific and thus overwriting whatever value is inDocsContainer's theme. As a result, components insideDocsContainerwill now get the correct theme values: