Cannot Import .tsx File From .ts File (and Vice Versa)

Answer :

When you write

import WriteEditor from './write_editor'; 

Webpack will automatically look for

• ./write_editor
• ./write_editor.js
• ./write_editor.json
• (And a few others)

Since you're using .ts and .tsx, you need to tell it to look for those too in your Webpack config using resolve.extensions:

{   resolve: {     extensions: [".js", ".json", ".ts", ".tsx"],   }, } 

In my case, I got same error when using typescript-eslint. It is an app created by create-react-app.

The way is by adding this code in .eslintrc.js.

module.exports = {   // ...   settings: {     'import/resolver': {       'node': {         'extensions': ['.js','.jsx','.ts','.tsx']       }     }   } };