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TypeScript 101 - Studio Session - Accenture Liquid Studio
The document provides an introduction to TypeScript, highlighting its benefits for large scale projects and comparing it to JavaScript. It covers topics such as TypeScript's popularity, its advantages, installation, and usage, along with homework assignments and resources. Overall, the document emphasizes TypeScript's role in improving code maintainability and reducing bugs in software development.
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TypeScript 101 - Studio Session - Accenture Liquid Studio
- 1. A brief classthat introduces the benefits TypeScript provides to large scale projects. Prerequisites: JavaScript 202 TypeScript 101
- 2. 🎓 Professor FrancesCoronel @fvcproductions fvcproductions in/fvcproductions
- 3. Syllabus (1) The Riseof TypeScript’s Popularity 📈 (2) TypeScript vs JavaScript 🎭 (3) Homework Assignments 📚 @fvcproductions
- 4. W8, what isTypeScript? 🤔 • strict syntactical superset of JavaScript • programming language developed & maintained by Microsoft that is completely open-source • eases development of large scale applications written in JS with less boilerplate code & better tooling • extends JS by adding optional typing, static analysis, & interfaces to create code that's easier to maintain🗓 October 2012 @fvcproductions
- 5. TypeScript 🖥 TypeScript& Me 💛 Me ) Programming language Clean freaks 🛀 Human being Anal retentive 👿 October babies 👶 @fvcproductions
- 6. (1) The Riseof TypeScript’s Popularity 📈 @fvcproductions
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- 10. Why all thelove? Modular structure Friendly with all editors Scalable Easy to learn Easy to debug so less bugs! Has Types Good tooling and library support Powers major production apps Devs can be onboard fairly quickly Works on both client and server 😍
- 11. Evaluating the Popularityof a Programming Language 🤓
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- 18. "The platform no developershould live without" - me
- 20. 15 Most PopularLanguages On GitHub by Opened Pull Requests With Percentage Change from Previous Year
- 24. (2) TypeScript vsJavaScript 🎭 .ts .js @fvcproductions
- 26. The Nitty Gritty💻 npm i -g typescript Installing TypeScript Compiling our file to JS tsc multiplication.ts Configuring options touch tsconfig.json npm i -g tslint Optional Installing TSLint @fvcproductions
- 27. JavaScript is TypeScriptbut TypeScript is not JavaScript. Superset vs Subset 🔘 @fvcproductions
- 28. 1. Referenced asymbol/ variable which is not declared in program 2. Not able to fully infer the type of a particular variable and warns against using it as is 3. Even if your source code has TypeScript errors, it will still produce JavaScript code which you can execute Spell Checker @fvcproductions
- 29. What Types Provide ✓modular development ✓ can be learned easily ✓ non-invasive ✓ long-term vision ✓ clean output To Type or Not To Type Pros of JavaScript • EVERYWHERE • awesome libraries • flexible Cons of JavaScript • dynamic typing • lack of modularity • verbose patterns @fvcproductions
- 30. My somewhat morbiddog analogy 🐾 > @fvcproductions
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- 33. (3) Homework Assignments📚 @fvcproductions
- 34. 3 ) ) )) ) @fvcproductions
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- 36. Option 1. 🎥Watch the creator of TypeScript talk about TypeScript at the #MSBuild Conference “What’s New In TypeScript” by Anders Hejlsberg @fvcproductions
- 37. Option 2. 🎓Enroll in an edX course on TypeScript. @fvcproductions
- 38. Option 3. 🎮Screw homework and go play instead! typescriptlang.org/play@fvcproductions
- 41. Option 4. 🎙Podcasts! @fvcproductions
- 42. Option 5. 🍰Let them eat cake ! @fvcproductions
- 43. Bonus Lesson -Cool $hit! @fvcproductions
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- 47. Bonus Bonus Lesson Jingle Time! 🎹 •You know that one part of class you weren’t really expecting but that you ended up enjoying anyways? • This is that part. TypeScript 101 We just had so much fun ECMAScript was not enough We want JavaScript that scales And with types and transpilation There is no way we can fail TypeScript is super anal But we get way less bugs Just useeeee TypeScript. @fvcproductions
- 48. Thanks for listening!☺ @fvcproductions fvcproductions in/fvcproductions Slides will be uploaded ASAP to slideshare.net/fvcproductions
- 49. Credits 1. Mathematical FinnPhoto: https://glarbinator.deviantart.com/art/Mathematical-Finn-417768395 2. TypeScript Official Website: http://www.typescriptlang.org/ 3. Severus Snape Video: https://www.youtube.com/watch?v=PnOyBLT07R8 4. GitHub Icon: https://www.iconfinder.com/iconsets/ionicons 5. Twitter & LinkedIn Icons: https://www.iconfinder.com/iconsets/free-social-icons 6. Fonts: Segoe UI, SF Pro Text, Input Mono 7. Google Trends: https://g.co/trends/2M11R 8. TypeScript and JavaScript Logos: egghead.io 9. Stack Overflow 2017 Survey: https://insights.stackoverflow.com/survey/2017 10. TypeScript GIFs: http://twittervideodownloader.com/ & @typescriptlang 11. EdX Course: https://www.edx.org/course/introduction-typescript-2-microsoft-dev273x-0#! 12. List of Editors: https://www.wikiwand.com/en/TypeScript @fvcproductions
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