How to work around jsx-a11y/no-static-element-interactions restriction?
For those who are looking for a workaround, use role=”presentation” in your tag.
reactjs
React + TypeScript error: No overload matches this call
in the error message, you can find the problem. Property ‘handleTextAreaUpdate’ does not exist on type means that you should define a property for handleTextAreaUpdate in the TestRowProps interface.
React hooks useCallback with parameters inside loop
The simple answer here is, you probably shouldn’t use useCallback here. The point of useCallback is to pass the same function instance to optimized components (e.g. PureComponent or React.memoized components) to avoid unnecessary rerenders. You’re not dealing with optimized components in this case (or most cases, I’d suspect) so there’s not really a reason to … Read more
How can I get rid of my “@types/react/index” can only be default-imported using ‘esModuleInterp’ flag lint in React/TypeScript
What worked for me was adding the following in my tsconfig.json file in the compilerOptions: “allowSyntheticDefaultImports”: true, “esModuleInterop”: true
what is the use of ‘jsx’ property in tsconfig.json
jsx property allows us to use .tsx files in the project So following are two steps of using React with Typescript 1.Name your files with a .tsx extension 2.Enable the jsx option TypeScript ships with three JSX modes: preserve, react, and react-native. These modes only affect the emit stage – type checking is unaffected. The … Read more
jest updateSnapshot for specific test file
In order to update particular snapshot, you can pass name as an argument to your script test command. In package.json “test”: “jest –verbose” In command line npm test “<spec name>” — -u OR npm test “<spec name>” — –updateSnapshot
How to validate a string literal type using zod
I commented that this might be a duplicate since the core of the question could be solved with z.literal, but it is a bit different. Just to illustrate what you can do: import { z } from ‘zod’; const PaymentTypeSchema = z.union([ z.literal(‘CHECK’), z.literal(‘DIRECT DEPOSIT’), z.literal(‘MONEY ORDER’), ]); type PaymentType = z.infer<typeof PaymentTypeSchema>; const schema … Read more
Display PDF in reactJS
If you goal is just to view the pdf in your application, the easiest way is using the object tag in HTML. You don’t need to import any libraries and works most of the browsers. But this is lack of customization and styles. <object data=”http://africau.edu/images/default/sample.pdf” type=”application/pdf” width=”100%” height=”100%”> <p>Alternative text – include a link <a … Read more
Redux – handling really large state object
I’ll elaborate on the excellent answer by @phry. Instead of configuring the ignored paths, you could just increase the timeouts: const store = configureStore({ // … middleware: (getDefaultMiddleware) => getDefaultMiddleware({ immutableCheck: { warnAfter: 128 }, serializableCheck: { warnAfter: 128 }, }) }) or turn off the checks altogether: const store = configureStore({ // … middleware: … Read more
material UI – How can I change the font size of the label in FormControlLabel
FormControlLabel’s label prop accepts a node, so you can pass in a Typography element and style it the same way you style the rest of the text in your app. eg. <FormControlLabel label={<Typography variant=”body2″ color=”textSecondary”>Foo</Typography>} />