https://www.pistack.xyz/tags/vitest/ Recent content in Vitest on Pi Stack Hugo en-us Tue, 21 Jul 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-07-21-javascript-testing-frameworks-vitest-jest-playwright/ Tue, 21 Jul 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-07-21-javascript-testing-frameworks-vitest-jest-playwright/ <h2 id="introduction">Introduction</h2> <p>JavaScript testing has evolved dramatically over the past five years. What started with Mocha and Jasmine has grown into a rich ecosystem of test runners, assertion libraries, and browser automation frameworks. Today, three tools dominate the conversation: <strong>Vitest</strong>, the Vite-native speed demon; <strong>Jest</strong>, the battle-tested giant; and <strong>Playwright Test</strong>, the browser automation powerhouse.</p>