Articles, notes and random thoughts on Software Development and Technology
This seems like such an obscure and weirdly random issue, but I’ve come across this issue 3 times now in the past few years. I’m working on my React frontend app for Sudoku puzzles (which is related to many other past personal projects, which I’ve posted about here). I have a nested set of grids …
Continue reading “React app using create-react-app: webpack and CSS opacity 1% issue”
I work primarily with AWS and so my first choice for deployment of personal React projects is either a public S3 bucket with Static Website Hosting option enabled, or CloudFront with an S3 origin. While costs for a site with low traffic will typically cost you < $1 a month with these options, there’s other …
Continue reading “Free hosting for React apps: GitHub Pages and gh-pages”
I ran into this error adding new Jest tests to my React project: SyntaxError: CellComponent.test.js: Support for the experimental syntax ‘jsx’ isn’t currently enabled (7:34): and then this recommendation at the end: Add @babel/preset-react (https://git.io/JfeDR) to the ‘presets’ section of your Babel config to enable transformation. Doing an ‘npm i @babel/preset-react –save-dev’ gets us almost …
I just started getting this error starting up my React app locally with ‘npm run start’ : opensslErrorStack: [ ‘error:03000086:digital envelope routines::initialization error’ ], library: ‘digital envelope routines’, reason: ‘unsupported’, code: ‘ERR_OSSL_EVP_UNSUPPORTED’ I recently installed nvm on my Mac to avoid needing sudo for running a ‘npm i -g’, and also apparently picked up the …
Continue reading “React app running locally failing with opensslErrorStack ERR_OSSL_EVP_UNSUPPORTED”