Migrating to a new technology is always challenging, but it's even more daunting when your estate includes 2,000 engineers, 10,000 applications and 50 million lines of code. That was the challenge faced by FinTech powerhouse Bloomberg when it made the transition from JavaScript to TypeScript, but with the migration process now well underway, the organisation is reaping big benefits in the hygiene and maintainability of its codebase.
This week, we're joined by Thomas Chetwin, the co-chair of Bloomberg's JavaScript guild, to learn more about why the company made the switch, the challenges it faced during the process and why everyone should be using TypeScript.
Footnotes
- What is JavaScript and why should I learn it?
- How to become a senior JavaScript developer
- Javascript still most popular coding language
- What is TypeScript?
- The IT Pro Podcast: Picking a programming language
- 10 best free coding boot camps
- What is reactive programming?
- How to become a computer programmer without a degree
- Learn to code for free: The UK's best coding and app development courses
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