Blog

Mert Özen's blog posts on software development, backend, frontend, and DevOps.

Series

.NET Core Web API 36 Angular 31 JavaScript Basics 19 JavaScript Intermediate 18 JavaScript Advanced 16 TypeScript Basics 14 TypeScript Intermediate 14 TypeScript Advanced 12

1 posts found #console

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Frontend PART 01

What Is JavaScript? How It Runs in the Browser, ECMAScript and Your First Line

We learn JavaScript's place on a web page, how ECMAScript and TC39 evolve the language and what browser engines do, then write our first lines in the console and change a page live.

3 Nov 2026 6 min 9