[Feature Request] DRY it up

I’d love to see these messages on the package.json level and not on on every .js file. Could that be a possible setting?

For people like us on React Native it’s extra important to consider the costs of modules we include. I think the benefit is saving these import costs from ever happening by never bringing in the code at all for modules that can’t pull their weight.

Rationally, it might be an easy feature to switch all that calculating to the source in package.json.

[yairhaimo]

The problem with showing it only at the package.json level is that it ignores the tree shaking aspect of the imports. Maybe we can display the size of the library based on the imports of that library that we found in the project, meaning:

file1.js:
import {func1} from 'utils'; // 2KB

file2.js
import {func2} from 'utils'; // 3KB

file3.js
import {func2, func3} from 'utils'; // 5KB

package.json
dependencies: {
'utils': '1.0.0', // 7KB
},

[shahata]

duplicate of #77