Category: reactjs

configure: error: Please reinstall the libmagic distribution 0

configure: error: Please reinstall the libmagic distribution

configure: error: Please reinstall the libmagic distribution Solution You need this https://pecl.php.net/package/imagick yum-based distributions # yum install file # yum install file-devel Install from source $ wget https://pecl.php.net/get/imagick-3.4.4.tgz $ tar -xzvf imagick-3.4.4.tgz $ cd imagick-3.4.4/ $ phpize (or in...

Surveillance with Raspberry Pi 4 and Zero 0

Surveillance with Raspberry Pi 4 and Zero

Code Considered https://github.com/dickontoo/omxmotion Created 6 years ago with the last update 3 years ago.   https://github.com/vascojdb/pizero-zoneminder-cam   https://www.raspberrypi.org/blog/vectors-from-coarse-motion-estimation Created 2014   https://github.com/mbebenita/Broadway/tree/master/Decoder A H.264 Javascript decoder

SyntaxError: Unexpected reserved word 0

SyntaxError: Unexpected reserved word

SyntaxError: Unexpected reserved word > 5 | import { Config } from 'src/js/config'; | ^ Where src/js/config is a config.ts Typescript file Solution In your jest transforms, make sure to include .ts and .tsx...

import 0

import "jest-dom/extend-expect" is deprecated

A warning/error printed in the console jest-dom has moved to @testing-library/jest-dom. Please uninstall jest-dom and install @testing-library/jest-dom instead, or use an older version of jest-dom. If you do upgrade to @testing-library/jest-dom, make sure to...

TypeError: expect(...).toMatchImageSnapshot is not a function 0

TypeError: expect(...).toMatchImageSnapshot is not a function

  // Take screenshot with generateImage()   const screenshot = await generateImage();   // and compare it to the previous sceenshot with toMatchImageSnapshot()   expect(screenshot).toMatchImageSnapshot(); toMatchImageSnapshot is not existing naturally on expect object. You need to manually extend with this code:

React renders twice your component and hooks or useEffect 0

React renders twice your component and hooks or useEffect

From : https://stackoverflow.com/questions/58603209/react-hooks-render-twice It's an intentional feature of the StrictMode. This only happens in development, and helps find accidental side effects put into the render phase. We only do this for components with Hooks...