How can i make lib file on reactJS

Question

I want to create a global function. For example, create a Javascript file with

function increment (val) {
  return val + 1;
}

And I want to use this function in app.js or some other component. How do I set up this structure in ReactJS?

Hai Pham · Accepted Answer · 2019-01-22 08:46:10Z

1

Just export your function as a module and import it in app.js

export function increment (val) {
  return val + 1;
}

Then in your app.js:

import { increment } from 'your_module_path';
//...
    let b = increment(1);

answered Jan 22, 2019 at 8:32

Hai Pham

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