TypeScript News Tuesday, July 17

My TypeScript App

  • I had to configure TypeScript to not use a module system since I’m using Firebase globally.
  • To pull in the Firebase types I attempted to import the library.
  • I have to be careful if I include the Firebase module as a top level import.
  • TypeScript is smart enough to remove imports that only use types.
  • The main take-away is that you can now import types in any module context without needing an explicit module import.

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My TypeScript App

Adopting Flow & TypeScript – @thejameskyle

  • With just a few types you can quickly get files with really high type coverage.
  • To see the type coverage of a file in Flow you can run: – – You can also use flow-coverage-report to help you out.
  • Once Flow has a full graph of your program it will start to connect all the dots, flowing types from one value to another.
  • Adding a type annotation we can see the error move: – – This raises an important point: Just because Flow can infer types everywhere doesn’t mean that you shouldn’t add type annotate your code.
  • However, if you use Flow, you’ll have much higher type coverage much faster and you’ll be able to sleep soundly.

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Adopting Flow & TypeScript – @thejameskyle

The Official Microsoft ASP.NET Site

  • The product(s) you are about to install leverage the Web Platform Installer (WebPI) for installation.
  • By downloading and using the Web Platform Installer (WebPI), you agree to the license terms and privacy statement for WebPI.
  • This installer will contact Microsoft over the Internet to retrieve product information.
  • WebPI uses the Microsoft Customer Experience Improvement Program (CEIP), which is turned on by default, see privacy statement for more information.
  • To view which software uses CEIP, see here.

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The Official Microsoft ASP.NET Site

Project References by RyanCavanaugh · Pull Request #788 · Microsoft/TypeScript-Handbook · GitHub

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Project References by RyanCavanaugh · Pull Request #788 · Microsoft/TypeScript-Handbook · GitHub

CV de YSENHAJI Développeur Informatique – [email protected]

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CV de YSENHAJI Développeur Informatique – [email protected]

Bianca Cline DP

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Bianca Cline DP





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