Migration script from puppeteer about playwright

[JoelEinbinder]

The apis are very similar. It should mostly be replacing require(“puppeteer”) with playwright. Is something particularly painful to transition?

[joewood]

Out of interest, any reason why the new features couldn't have been added to Puppeteer with a feature flag? Is there a more fundamental re-architecture in PlayWright?

[giuseppeg]

Would you have time to make a codemod?

[pavelfeldman]

Playwright is cross-browser and Puppeteer was only done for Chrome. Not all the Puppeteer APIs and abstractions made sense for cross-browser story. Playwright aims at testing: we wait for elements to be interactable when we click, etc. That's a significant change in philosophy, so maintaining the API would be misleading.

I don't think we will be providing a conversion utility, but there already are migration guides available in the wild: https://medium.com/@davert/puppeteer-to-playwright-migration-guide-6c86ea66e85e

[mmbatha]

Playwright is cross-browser and Puppeteer was only done for Chrome. Not all the Puppeteer APIs and abstractions made sense for cross-browser story. Playwright aims at testing: we wait for elements to be interactable when we click, etc. That's a significant change in philosophy, so maintaining the API would be misleading.

I don't think we will be providing a conversion utility, but there already are migration guides available in the wild: https://medium.com/@davert/puppeteer-to-playwright-migration-guide-6c86ea66e85e

The author deleted the Medium article referred to above