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For javascript you can use typescript, which brings the joy of a modern type system to es6 and allows you to migrate file by file.
by jonreem 8y ago
For javascript you can use typescript, which brings the joy of a modern type system to es6 and allows you to migrate file by file.
- swalladge 8y agoSee also flow [1] which does the same and allows you to migrate function by function. :) [1]: https://flow.org/ https://flow.org/