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I am facing issue in ionic 1 and this framework is deprecated. how to upgrade ionic 1 to ionic 3 without huge modifying in codebase. anyone help in this

Note: ionic build ios those command all are not working

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Advance Thanks

Senthil
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1 Answers1

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without huge modifying in codebase

This is not going to be possible.

Ionic 1 to 2/3 is a large jump from AngularJS to Angular2, which requires a switch to typescript and other fundamental framework alterations.

Here is a good post about AngularJS vs Angular2

Here is a good write up for the migration from Ionic 1 to Ionic 2 that should help.

Then once that's done, the migration from 2 to 3 is not that big of a leap.

Cody Gray
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Andrew Graham-Yooll
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