Jamie Mason

ImageOptim-CLI. Make optimisation of images part of your automated build process

syncpack. Consistent dependency versions in large JavaScript Monorepos.

shrinkpack. Fast, resilient, reproducible builds with npm install.

Jasmine-Matchers. Write Beautiful Specs with Custom Matchers for Jest and Jasmine

grunt-imageoptim. Make ImageOptim, ImageAlpha and JPEGmini part of your automated build process

expect-more. Curried Type Testing library, and Test Matchers for Jest

astexplorer.app. An https://astexplorer.net wrapper which adds module bundling and hot reloading.

karma-benchmark. A Karma plugin to run Benchmark.js over multiple browsers with CI compatible output.

eslint-plugin-prefer-arrow-functions. Auto-fix plain Functions into Arrow Functions, in all cases where conversion would result in the same behaviour

blurhash-to-css. Convert BlurHashes to CSS Objects using TypeScript, Rust, and WebAssembly.

codemods. A collection of transforms for use with JSCodeshift

npm-cache-benchmark. January 2022 Benchmarks of npm, pnpm, yarn, and shrinkpack install times.

karma-jasmine-matchers. A Karma plugin to inject Jasmine-Matchers for Jasmine and Jest.

ts-import-types-cli. Autofix TypeScript types to be imported using `import type`

nextjs-typescript-tailwind-critical-css. Next.js 9.3 with TypeScript, tailwindcss, and inlined Critical CSS.

eslint-formatter-git-log. ESLint Formatter featuring Git Author, Date, and Hash

self-help. Interactive Q&A Guides for Web and the Command Line.

image-optimisation-tools-comparison. A Benchmarking Suite for popular Image Optimisation Tools

Unreadable. An intelligent/CSS-aware HTML Minifier and Optimizer

custom-linkedin-cv. LinkedIn profile JSON + AngularJS == Custom Résumé

add-matchers. Write useful test matchers compatible with Jest and Jasmine.

syncpack-github-action. A GitHub Action to synchronise monorepo dependency versions with syncpack.

karma-nested-reporter. Easy to read test output with nested describe and it blocks

devtools-extension-tab-colours. Adds colours to the tabs in Chrome DevTools.

glob-bus. 249 byte event emitter / pubsub with namespaced wildcards.

phantomjs-test-starter. A boilerplate / starter template for testing PhantomJS ‘Applications’ with Jasmine, Grunt and Istanbul

eslint-plugin-move-files. Move and rename files while keeping imports up to date

logservable. git log as an observable stream of JSON

subclass.js. Inherit, extend, decorate, and override classes and instances.

Jasmine-Matchers-Snippets. Snippets for Jest & Jasmine Matchers.

react-xstate-pull-to-refresh. Created with CodeSandbox

csslib. A customised fork of inuitcss which I use on most projects.

grunt-rewrite. A Grunt plugin to edit & replace file contents.

conventional-recommended-version. Determine the semantic version number of your project

giterator. `git log` as a JavaScript generator

Tim. Node.js, Express & MongoDB app starter template with multi-language support, user registration and authentication

peach.js. A precompiled forEach, unrolled for faster runtime performance.

node-es6-starter. babel, code climate, commitizen, coveralls, easystatic, ghooks, istanbul, jasmine, rollup, travis, xo.

doei. Experiment: Remove unused CSS/JS using RUM Code Coverage

treeify. Format an indented text file in the style of the Linux tree command

valueless. Replace values with paths, for use in test fixtures

is-office-hours. Determine whether a given date is within office hours

Jasmine-Matchers-ES6-Snippets. ES6 Snippets for Jest & Jasmine Matchers.

get-time-between. Measure the amount of time during work hours between two dates

shrinkpack-examples. Examples of monorepos using shrinkpack to install while offline.

next-optimized-head. Next.js `<Head/>` which orders elements to improve page performance.

dotfiles. Shell

jest-fail-on-console-reporter. Disallow untested console output produced during tests

generator-jekyll-inuit. A Jekyll Website with Inuit.css generator for Yeoman

lastfm-to-itunes. JavaScript

github-actions-temporary-repo. JavaScript

front-end-engineer-interview-exercise. How do other Developers approach interview exercises?