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I am using the angular cli in my project, and when generating a Component, it automatically creates a .component.spec.ts file.
Can anyone tell me what this file is for. spec? I really need it or I can rule it out?
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The files of spec are unit tests for source files.
The convention for Angular 2 applications is to have a file .spec.ts for each file .ts.
Documentation: https://angular.io/docs/ts/latest/guide/testing.html
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What’s wrong with the answer?
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In fact .spec.ts files are a way to perform unit testing in Angular 2 with Jasmine’s test structure, you can run the tests with the CLI command "ng test".
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Must be something related to specifications or configuration of
TypeScript.– Wallace Maxters
@Wallacemaxters as far as I know, Typescript settings (when used) are in a file called
typings. Unless you’ve changed something in these latest updates.– celsomtrindade