Tracking bug for migrating infra to polymer 2 |
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Issue descriptionInfra has several old versions of polymer in https://cs.chromium.org/chromium/infra/appengine/third_party/npm_modules/ Polymer <2 support is being removed from Chrome and we will need to update all apps and delete these old versions. This is a tracking bug for migrating infra apps. I'm putting it under Infra>Platform so it doesn't end up in the infra triage queue but it would be good to have a general UI component for this. ⛆ |
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May 11 2018
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May 11 2018
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May 12 2018
Thanks for filing a bug for this. A little background: Polymer V1 (and before) is based on Shadow DOM V0 / Custom Elements V0 APIs, which will be deprecated and removed some time next year (planned). If you are not directly using those native APIs, Polymer may polyfill them and the app can continue to work, but it's not guaranteed. For API migration, this doc helps for Shadow DOM v0 to v1 https://hayato.io/2016/shadowdomv1/ For polymer upgrade, please refer to Polymer team's document: https://www.polymer-project.org/2.0/docs/upgrade |
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Comment 1 by estaab@chromium.org
, May 11 2018Blocking: 806159