Error Upgrading From 1.0.3 -> 2x

[donaldwasserman]

Hi there -

I upgraded from 1.0.3 -> 2.0 (with ember-cli-babel 7.11.0) and get this error:

Build Error (broccoli-persistent-filter:TransformAmd) in output/chunk1.js

ember-cli-babel-polyfills: unable to remap: chunk1.js

Not exactly if this is a problem just with this specific app or elsewhere or I'm missing something else.

Here's the full stack trace:

  - stack: Error: ember-cli-babel-polyfills: unable to remap: chunk1.js
    at TransformAmd.processString (/Users/djwasserman/projects/groundswell/frontend/node_modules/ember-cli-babel-polyfills/lib/transform-amd.js:25:13)
    at resolve (/Users/djwasserman/projects/groundswell/frontend/node_modules/ember-cli-babel-polyfills/node_modules/broccoli-persistent-filter/lib/strategies/default.js:10:19)
    at initializePromise (/Users/djwasserman/projects/groundswell/frontend/node_modules/rsvp/dist/rsvp.js:520:5)
    at new Promise (/Users/djwasserman/projects/groundswell/frontend/node_modules/rsvp/dist/rsvp.js:995:33)
    at Object.processString (/Users/djwasserman/projects/groundswell/frontend/node_modules/ember-cli-babel-polyfills/node_modules/broccoli-persistent-filter/lib/strategies/default.js:9:18)
    at Processor.processString (/Users/djwasserman/projects/groundswell/frontend/node_modules/ember-cli-babel-polyfills/node_modules/broccoli-persistent-filter/lib/processor.js:19:27)
    at resolve (/Users/djwasserman/projects/groundswell/frontend/node_modules/ember-cli-babel-polyfills/node_modules/broccoli-persistent-filter/index.js:353:16)
    at initializePromise (/Users/djwasserman/projects/groundswell/frontend/node_modules/rsvp/dist/rsvp.js:520:5)
    at new Promise (/Users/djwasserman/projects/groundswell/frontend/node_modules/rsvp/dist/rsvp.js:995:33)
    at invoke (/Users/djwasserman/projects/groundswell/frontend/node_modules/ember-cli-babel-polyfills/node_modules/broccoli-persistent-filter/index.js:352:10)
    at TransformAmd.Filter.processFile (/Users/djwasserman/projects/groundswell/frontend/node_modules/ember-cli-babel-polyfills/node_modules/broccoli-persistent-filter/index.js:371:16)
    at Promise.resolve.then (/Users/djwasserman/projects/groundswell/frontend/node_modules/ember-cli-babel-polyfills/node_modules/broccoli-persistent-filter/index.js:337:21)
    at tryCatcher (/Users/djwasserman/projects/groundswell/frontend/node_modules/rsvp/dist/rsvp.js:323:19)
    at invokeCallback (/Users/djwasserman/projects/groundswell/frontend/node_modules/rsvp/dist/rsvp.js:495:31)
    at /Users/djwasserman/projects/groundswell/frontend/node_modules/rsvp/dist/rsvp.js:559:14
    at flush (/Users/djwasserman/projects/groundswell/frontend/node_modules/rsvp/dist/rsvp.js:2402:5)
    at process._tickCallback (internal/process/next_tick.js:61:11)

[LuisAverhoff]

@donaldwasserman Take a look at issue #9 It would seem Installing core-js as a dependency fixed the issue. Hope that fixes your issue man.

[donaldwasserman]

@LuisAverhoff Thanks - I'll give that a shot and report back.

[pzuraq]

Just to note, that is not a recommended solution, I haven't had time to dig in here but the intent was that core-js should have been included along with this addon.

[pzuraq]

This should have been fixed in v2.0.1, can you let me know if you're still seeing this issue? Thanks for the report 😄

[LuisAverhoff]

@pzuraq Thanks for the update, will try it out some time next week and get back to you.

[LuisAverhoff]

Yep, v2.0.1 helped resolve the issue for me.

[acorncom]

Looks like this can be closed