Left pad a string with zeros or a specified string. Fastest implementation.
- pad
- repeat
- left
- fill
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Left pad a string with zeros or a specified string. Fastest implementation.
Pre-rendering for JavaScript websites that delivers SSR-level SEO, enhanced link previews, and performance via effortless middleware integration — ideal for PWAs, SPAs, and modern JS-driven apps, websites, and webpages
Write cucumber specs for ember-cli applications
An opinionated starting point and build system for awesome, collaboratively-edited HTML websites
:shaved_ice: Shave some bytes by using Preact.
This React-based web application is designed to convert Lottie JSON animations into HTML graphic templates.
Universal Lambda Routing
Visual regression testing tool.
Dakiya: converts Postman collections to load testing tool scripts
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AssetGraph plugin for creating sprites from background images
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A simple web-based tool for Spriting and Pixel art.
Complete EOSIO framework for development, testing, and deployment in JavaScript
Make Test Anything Protocol test runner output nicely readable.
Fast and minimal Ember.js CLI alternative, without broccoli.
Grunt WebPageTest plugin for measure with time
Create a Node.js module with yo, including gulp and Mocha unit tests.
Extract coordinates from GeoJSON.
Async polyglot unit testing for Vert.x.
An EmberJS addon to help identify accessibility violations during development
DE-9IM spatial predicate library implemented in Javascript.
Write templates for your components inside of a Shadow DOM root.
invoke logic when transitioning between routes or closing window