A simple codemod for helping migrate from babel to typescript.

There is a single transform that converts babel style ES6 imports to be typescript compatible e.g.

import moment from 'moment'; 

to

import * as moment from 'moment'; 

It will skip transforming modules not in node_modules or that already have a default export.

A best guess attempt is also made to convert webpack'd modules - the main files are statically analysed for a default export, and any non-js file imports are converted.

Usage

jscodeshift -t convert-default-imports.js <file>