Angular2：如何使已编译（捆绑）的项目从JSON文件中获取数据？

Question

In my Angular2 project I take settings from JSON file and I would like it to take settings from JSON after compiling it for production.

I compiled the project with ng build command. And now I see that angular-cli inserted content of the JSON file into main.bundle.js . So the compiled project does not take data from JSON.

How to compile an Angular2 project so that it will take data from JSON file?

update Here is a code of using JSON in the project:

export const CONFIG = require('../../assets/config/index.json');

Answer 1

How do you use your JSON ? (please show some code).

If you import it, it's normal that your JSON is bundled. If you want to use it as an external file so you can modify it on the fly and just reload the page with the new data, you should treat that JSON file as a simple web request and use Http to get it. This way it won't be bundled.