bahmutov

Chrome DevTools code snippets

Starts server, waits for URL, then runs test command; when the tests end, shuts down server

GitHub Action for install npm dependencies with caching without any configuration

Tests if module's dependencies can be updated to latest version

Instant web applications restored from ServiceWorker cache

Source code for blog post Journey from procedural to reactive JavaScript with stops

Split Cypress specs across parallel CI machines for speed

Cypress and Jest both with code coverage running unit tests

Cypress custom command "cy.api" for end-to-end API testing

Checks if the current version of your package would break dependent projects

Package ExpressJS server to run inside a ServiceWorker

On demand targeted transpiling inside the browser's ServiceWorker

Saves the Cypress test command log as a JSON file if a test fails

Jest-like snapshot feature for the rest of us, works magically by finding the right caller function

Automatically install pre-commit / pre-push hooks in your git repo

Smarter snapshot utility for Mocha and BDD test runners + data-driven testing!

Unit testing Svelte components in Cypress E2E test runner

Trying to load and bootstrap Angular component dynamically inside Cypress

Dark and Halloween color themes for Cypress.io test runner

Simple Cycle.js application visualized: streams, events, DOM

Quickly run NPM script by prefix without typing the full name

Adds console.table method that prints an array of objects as a table in console

Simple CI pipeline with goal to deploy new version at Zeit Now cloud if tests pass

Next.js example instrumented for code coverage from Cypress tests

Client-side buttons to run a single test or skip it for Cypress test runner

A way to re-run Cypress commands until a predicate function returns true

Caches resolved paths in module require to avoid Node hunting for right module. Speeds up app load.

Steps to check when starting, working and publishing a module to NPM

Static site with Cypress examples tested right from the Markdown sources

Node require wrapper with options for cache busting, pre- and post-processing

Quickly adds TypeScript spec support to Cypress

Example Cypress tests going from page objects to app actions

Easy conditional if-else logic for your Cypress tests when there is no other way

Generate movies from your Cypress end-to-end tests

My custom eslint rules in addition to the ones provided at http://eslint.org/

User space solution for picking Cypress tests to run

Clones console.log calls to a created div in the page. Great for demos and experiments.

Bash shell to show current branches and their descriptions using only default Git features

Automatic Ramda solution bot

Bundle Cypress specs using esbuild

Play Game of Life in your GitHub contributions

The fastest NPM install does nothing because you already have it

Lazy node assertions without performance penalty

Example using RxJS and Cycle.js on the server to handle requests (NOT server-side rendering)

A little Cypress.io plugin for waiting for network to be idle before continuing with the test

Checks filenames to be committed against a library of filename rules to prevent sensitive files in Git

Public presentations

Runs a given command with additional environment settings for simple local development

Run source transform function on node require call

Cypress command for flexible test data setup

Cypress query commands for v12+

JavaScript source code complexity tool

Returns all commit messages between 2 versions of an NPM module

Reloads Cypress when one of the watched files changes

Roll up multiple ES6 bundles at once

Demo running the complete Docker image `cypress/included`

Slow down your Cypress tests