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Number one this week, Vest is a library to validate data (user’s input when a form is submitted for example) that uses a syntax similar to how unit tests are written.
For people familiar with testing frameworks like Jest or Mocha, it’s an interesting alternative to libraries like Yup or Joi, check the Validation tag on Best of JS for more details.
Growing Fast This Week
By % of GitHub stars added (relative growth) this week
1 |  | Vest Validation Testing | Homepage | +113.9% |
2 |  | keen-slider The HTML touch slider carousel with the most native feeling | Homepage | +24.8% |
3 |  | Zettlr A Markdown Editor for the 21st century. | Homepage | +15.4% |
4 |  | PDF-LIB Create and modify PDF documents in any JavaScript environment | Homepage | +11.6% |
5 |  | NextAuth.js Easy authentication for Next.js and Serverless | Homepage | +9.7% |
6 |  | beautiful-react-hooks A collection of beautiful and (hopefully) useful React hooks | Homepage | +9.5% |
7 |  | ahooks React Hooks Library | Homepage | +6.9% |
8 |  | jExcel Lightweight vanilla JavaScript plugin to create web-based spreadsheets | Homepage | +6.9% |
9 |  | Vanilla Web Projects Mini projects built with HTML5, CSS & JavaScript | GitHub | +6.1% |
10 |  | Vite Native-ESM powered web dev build tool. It's fast. | GitHub | +5.7% |
Trending This Week
By number of GitHub stars added this week
1 |  | React Hook Form React Hooks for forms validation (Web + React Native) | Homepage | +490 ★ |
2 |  | Vue.js A progressive, incrementally-adoptable framework for building UI on the web | Homepage | +438 ★ |
3 | | Vite Native-ESM powered web dev build tool. It's fast. | GitHub | +430 ★ |
4 |  | VS Code Visual Studio Code | Homepage | +421 ★ |
5 | | Vanilla Web Projects Mini projects built with HTML5, CSS & JavaScript | GitHub | +396 ★ |
6 |  | React A declarative, efficient, and flexible JavaScript library for building UI | Homepage | +392 ★ |
7 |  | Snowpack The near-instant build tool for modern web apps. | Homepage | +381 ★ |
8 |  | Hyperapp The tiny framework for building hypertext applications. | Homepage | +369 ★ |
9 |  | Deno A secure JavaScript and TypeScript runtime | Homepage | +360 ★ |
10 | | keen-slider The HTML touch slider carousel with the most native feeling | Homepage | +351 ★ |
All issues
| # | Date | TOP 3 projects |
| 110 | July 05, 2020 | React Hook Form, Vue.js, Vite |
| 109 | June 27, 2020 | React Query, Deno, Vite |
| 108 | June 21, 2020 | Deno, Chakra UI, css.gg |
| 107 | June 14, 2020 | Deno, Grid.js, Vue.js |
| 106 | June 07, 2020 | Solid, Deno, Node.js Best Practices |
| 105 | May 31, 2020 | Deno, JS Algorithms & Data Structures, Node.js Best Practices |
| 104 | May 24, 2020 | Deno, Recoil, VS Code |
| 103 | May 17, 2020 | Deno, JS Algorithms & Data Structures, Playwright |
| 102 | May 09, 2020 | Deno, uPlot, Tech Interview Handbook |
| 101 | May 03, 2020 | uPlot, LearnGitBranching, Alpine.js |
| 100 | April 26, 2020 | LearnGitBranching, OrbitDB, Destiny |
| 99 | April 19, 2020 | JS Algorithms & Data Structures, Themer, Vue.js |
| 98 | April 12, 2020 | Eclipse Theia, JS Algorithms & Data Structures, Vue.js |
| 97 | April 05, 2020 | Eclipse Theia, JS Algorithms & Data Structures, Deno |
| 96 | March 29, 2020 | Papers we love, Vue.js, Vue Element Admin |
| 95 | March 21, 2020 | Vue.js, JS Algorithms & Data Structures, Redwood |
| 94 | March 15, 2020 | JS Algorithms & Data Structures, Node.js Best Practices, React Table |
| 93 | March 08, 2020 | Node.js Best Practices, Vue.js, Alpine.js |
| 92 | March 01, 2020 | React Query, Vue.js, Node.js Best Practices |
| 91 | Febuary 22, 2020 | Playwright, You Don't Know JS, Deno |
| 90 | Febuary 16, 2020 | Front-End Performance Checklist, Alpine.js, You Don't Know JS |
| 89 | Febuary 09, 2020 | You Don't Know JS, Playwright, Deno |
| 88 | Febuary 02, 2020 | Playwright, Deno, Clean Code |
| 87 | January 26, 2020 | Clean Code, Deno, JS Algorithms & Data Structures |
| 86 | January 19, 2020 | You Don't Know JS, Clean Code, Alpine.js |
| 85 | January 13, 2020 | JS Algorithms & Data Structures, Snowpack, Tech Interview Handbook |
| 84 | January 05, 2020 | Svelte, Outline, Vue.js |
| 83 | December 29, 2019 | Tesseract.js, Outline, Svelte |
| 82 | December 22, 2019 | Tesseract.js, JS Algorithms & Data Structures, Svelte |
| 81 | December 15, 2019 | JS Algorithms & Data Structures, You Don't Know JS, Node.js Best Practices |
| 80 | December 08, 2019 | Tech Interview Handbook, JS Algorithms & Data Structures, Vue.js |
| 79 | December 01, 2019 | roughViz.js, Algorithm Visualizer, React Table |
| 78 | November 24, 2019 | 30 seconds of code, React Adaptive Loading Hooks, freeCodeCamp |
| 77 | November 17, 2019 | VS Code, Code Surfer , Tailwind CSS |
| 76 | November 10, 2019 | Mark Text, VS Code, Tailwind CSS |
| 75 | November 03, 2019 | RxDB, Leon Sans, XState |
| 74 | October 27, 2019 | RxDB, 30 seconds of code, Vue.js |
| 73 | October 20, 2019 | roughViz.js, Vue.js, Vue Element Admin |
| 72 | October 13, 2019 | React Hook Form, Vue.js, Vue Element Admin |
| 71 | October 06, 2019 | You Don't Know JS, Vue.js, React |
| 70 | September 29, 2019 | JS Algorithms & Data Structures, Vue Element Admin, Awesome |
| 69 | September 22, 2019 | Tech Interview Handbook, Vue Element Admin, Vue.js |
| 68 | September 15, 2019 | Tech Interview Handbook, Vue Element Admin, Leon Sans |
| 67 | September 08, 2019 | Tech Interview Handbook, Vue.js, Vue Element Admin |
| 66 | September 01, 2019 | Outline, NodeGUI, Tech Interview Handbook |
| 65 | August 25, 2019 | Tech Interview Handbook, NodeGUI, You Don't Know JS |
| 64 | August 18, 2019 | Reactide, Vue.js, Awesome |
| 63 | August 11, 2019 | Data Structures and Algorithms, Outline, Vue.js |
| 62 | August 04, 2019 | Outline, jExcel, Moveable |
| 61 | July 28, 2019 | Cube.js, Awesome, Puppeteer |
| 60 | July 21, 2019 | Clean Code, Vue.js, Algorithm Visualizer |
| 59 | July 14, 2019 | Algorithm Visualizer, Deno, Vue.js |
| 58 | July 07, 2019 | Algorithm Visualizer, Svelte, Vue.js |
| 57 | June 30, 2019 | Every Programmer Should Know, just-task, Vue.js |
| 56 | June 23, 2019 | Algorithm Visualizer, jExcel, Vue.js |
| 55 | June 16, 2019 | Vue.js, Algorithm Visualizer, Filepond |
| 54 | June 09, 2019 | Zdog, Algorithm Visualizer, Svelte |
| 53 | June 02, 2019 | Zdog, CSS Grid Generator, Svelte |
| 52 | May 26, 2019 | Svelte, Ola, Vue.js |
| 51 | May 19, 2019 | CSSFX, Comlink, Svelte |
| 50 | May 12, 2019 | Node.js Best Practices, VS Code, Svelte |
| 49 | May 04, 2019 | Uppy, Svelte, Sheperd |
| 48 | April 28, 2019 | Svelte, Ikonate, Vue.js |
| 47 | April 20, 2019 | Squeezer, Vue.js, Editor.js |
| 46 | April 13, 2019 | Editor.js, freeCodeCamp, You Don't Need jQuery |
| 45 | April 07, 2019 | You Don't Need jQuery, Editor.js, Vue.js |
| 44 | March 31, 2019 | Vue.js, freeCodeCamp, lax.js |
| 43 | March 24, 2019 | lax.js, Vue.js, React |
| 42 | March 17, 2019 | react-three-fiber, Vue.js, VS Code |
| 41 | March 10, 2019 | Zero, Vue.js, VS Code |
| 40 | March 03, 2019 | Cleave.js, Zero, Vue.js |
| 39 | Febuary 23, 2019 | Uppy, Ant Design Vue, Vue.js |
| 38 | Febuary 17, 2019 | Uppy, Mercury Parser, JS Algorithms & Data Structures |
| 37 | Febuary 09, 2019 | FlexSearch, React, ApexCharts |
| 36 | Febuary 03, 2019 | Ink, fx, Vue.js |
| 35 | January 27, 2019 | fx, React-spring, Vue.js |
| 34 | January 20, 2019 | anime.js, Node.js Best Practices, AlaSQL |
| 33 | January 13, 2019 | FBT, anime.js, Vue.js |
| 32 | January 06, 2019 | Brain.js, Awesome, 30 seconds of code |
| 31 | December 30, 2018 | Ant Design, Brain.js, Node.js Best Practices |
| 30 | December 22, 2018 | Quicklink, Node.js Best Practices, 33 JS Concepts |
| 29 | December 16, 2018 | jsPDF, 33 JS Concepts, Quicklink |
| 28 | December 09, 2018 | Vue.js, Puppeteer, ncc |
| 27 | December 02, 2018 | LearnGitBranching, Vue.js, 33 JS Concepts |
| 26 | November 24, 2018 | Nivo, Slate, 33 JS Concepts |
| 25 | November 18, 2018 | TensorSpace.js, Slate, fx |
| 24 | November 11, 2018 | Carlo, Eva icons, 33 JS Concepts |
| 23 | November 04, 2018 | 33 JS Concepts, howler.js, The Platform |
| 22 | October 28, 2018 | 33 JS Concepts, Omi, 30 seconds of code |
| 21 | October 21, 2018 | Evergreen, Omi, 30 seconds of code |
| 20 | October 14, 2018 | 30 seconds of code, Walt, tiptap |
| 19 | October 07, 2018 | 30 seconds of code, Trix, Create React App |
| 18 | September 29, 2018 | 30 seconds of code, Trix, Eagle.js |
| 17 | September 23, 2018 | GrapeJS, Day.js, Vue.js |
| 16 | September 15, 2018 | WatermelonDB, Pigeon Maps, Ky |
| 15 | September 08, 2018 | Ky, Guess.js, F2 |
| 14 | September 01, 2018 | Puppeteer Recorder, F2, Vue.js |
| 13 | August 26, 2018 | JS Algorithms & Data Structures, Puppeteer Recorder, Vue.js |
| 12 | August 19, 2018 | React Move, JS Algorithms & Data Structures, Day.js |
| 11 | August 12, 2018 | Pts, JS Algorithms & Data Structures, ApexCharts |
| 10 | August 05, 2018 | mdx-deck, JS Algorithms & Data Structures, ApexCharts |
| 9 | July 28, 2018 | ndb, Evergreen, JS Algorithms & Data Structures |
| 8 | July 22, 2018 | JS Algorithms & Data Structures, Vue.js, Rogue |
| 7 | July 15, 2018 | Vue.js, React, JS Algorithms & Data Structures |
| 6 | July 07, 2018 | Canner, JS Algorithms & Data Structures, Vue.js |
| 5 | June 30, 2018 | Vue.js, JS Algorithms & Data Structures, React |
| 4 | June 24, 2018 | Vue.js, React, Polly.JS |
| 3 | June 17, 2018 | Vue.js, React, deno |
| 2 | June 10, 2018 | deno, JS Algorithms & Data Structures, VS Code |
| 1 | June 03, 2018 | JS Algorithms & Data Structures, wired-elements, Vuido |
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Best of JavaScript is a project created by Michael Rambeau, in Osaka, Japan.