How do I write makeStyles()
so that it allows me to use both theme variables and props?
I've tried this:
const useStyles = makeStyles(theme => ({
appbar: props => ({
boxShadow: "none",
background: "transparent",
marginTop: theme.spacing(2),
marginBottom: theme.spacing(2),
color: theme.palette.getContrastText(props)
}),
}));
And called it in the component with:
const classes = useStyles(backgroundColor);
Where backgroundColor
is a prop on the component with type CSSProperties["backgroundColor"]
But I'm getting the error:
TypeError: Cannot read property 'rules' of undefined
at RuleList.onUpdate (C:\Users\...\node_modules\jss\dist\jss.cjs.js:944:14)
at RuleList.update (C:\Users\...\node_modules\jss\dist\jss.cjs.js:923:12)
at StyleSheet.update (C:\Users\...\node_modules\jss\dist\jss.cjs.js:1178:39)
at attach (C:\Users\...\node_modules\@material-ui\styles\makeStyles\makeStyles.js:141:18)
at C:\Users\...\node_modules\@material-ui\styles\makeStyles\makeStyles.js:262:7
at useSynchronousEffect (C:\Users\...\node_modules\@material-ui\styles\makeStyles\makeStyles.js:207:14)
at C:\Users\...\node_modules\@material-ui\styles\makeStyles\makeStyles.js:254:5
at Layout (C:\Users\...\.next\server\static\development\pages\index.js:1698:17)
at processChild (C:\Users\...\node_modules\react-dom\cjs\react-dom-server.node.development.js:2888:14)
at resolve (C:\Users\...\node_modules\react-dom\cjs\react-dom-server.node.development.js:2812:5)
at ReactDOMServerRenderer.render (C:\Users\...\node_modules\react-dom\cjs\react-dom-server.node.development.js:3202:22)
at ReactDOMServerRenderer.read (C:\Users\...\node_modules\react-dom\cjs\react-dom-server.node.development.js:3161:29)
at renderToString (C:\Users\...\node_modules\react-dom\cjs\react-dom-server.node.development.js:3646:27)
at render (C:\Users\...\node_modules\next-server\dist\server\render.js:86:16)
at renderPage (C:\Users\...\node_modules\next-server\dist\server\render.js:211:20)
at ctx.renderPage (C:\Users\...\.next\server\static\development\pages\_document.js:2404:22)
100 | handleSignUpClick,
101 | backgroundColor
102 | }) => {
> 103 | const classes = useStyles(backgroundColor);
104 | return (
105 | <AppBar className={classes.appbar}>
106 | <Container maxWidth="lg">
edit: I'm using version 4.0.0-beta.1 of material core and styles
Tested with:
"@material-ui/core": "^4.0.0-beta.1",
"@material-ui/styles": "^4.0.0-rc.0",
my-component.js
import React from 'react';
import { makeStyles } from '@material-ui/styles';
import { useStyles } from './my-component.styles.js';
const myComponent = (props) => {
const styleProps = { width: '100px', height: '100px' };
const classes = useStyles(styleProps);
return (
<div className={classes.mySelector}></div> // with 100px and height 100px will be applied
)
}
my-component.styles.js
export const useStyles = makeStyles(theme => ({
mySelector: props => ({
display: 'block',
width: props.width,
height: props.height,
}),
}));
my-component.ts
import React, { FC } from 'react;
import { makeStyles } from '@material-ui/styles';
import { useStyles } from './my-component.styles.ts';
import { MyComponentProps, StylesProps } from './my-component.interfaces.ts';
const myComponent: FC<MyComponentProps> = (props) => {
const styleProps: StylesProps = { width: '100px', height: '100px' };
const classes = useStyles(styleProps);
return (
<div className={classes.mySelector}></div> // with 100px and height 100px will be applied
)
}
my-component.interfaces.ts
export interface StyleProps {
width: string;
height: string;
}
export interface MyComponentProps {
}
my-component.styles.ts
import { Theme } from '@material-ui/core';
import { makeStyles } from '@material-ui/styles';
import { StyleProps } from './my-components.interfaces.ts';
export const useStyles = makeStyles<Theme, StyleProps>((theme: Theme) => ({
mySelector: props => ({ // props = { width: string; height: string }
display: 'block',
width: props.width,
height: props.height,
}),
}));
Update
Re-tested with
"@material-ui/core": "^4.8.3"