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Breakpoints override fails in .tsx files
See original GitHub issueOverriding breakpoints through createMuiTheme fails in typescript files.
Current Behavior 😯
Typescript throws
Argument of type '"xlg"' is not assignable to parameter of type 'number | "xs" | "sm" | "md" | "lg" | "xl"'.ts(2345)
when breakpoint has been overridden correctly.
Expected Behavior 🤔
Breakpoint should override in makeStyles.
Steps to Reproduce 🕹
createMuiTheme function
createMuiTheme({ breakpoints: { keys: ["xs", "sm", "md", "lg", "xlg", "xl"], values: { xs: 0, sm: 600, md: 960, lg: 1280, xlg: 1872, xl: 1920 } },
use in makeStyles
[theme.breakpoints.down("xlg")]: { content: ‘Screen size = xlg’ },
xlg throws error in vscode.
Your Environment 🌎
| Tech | Version |
|---|---|
| Material-UI | v4.9.2 |
| TypeScript | v3.6.3 |
Issue Analytics
- State:
- Created 3 years ago
- Comments:5 (4 by maintainers)
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@oliviertassinari I’ve come up a way to fix this in #20901.
You need to augment the theme: https://material-ui.com/guides/typescript/#customization-of-theme.