Update ember-lifeline to use this polyfill

[rwjblue]

I'd like to at least spike migrating ember-lifeline to leveraging this polyfill, then we could do the same for ember-concurrency, etc.

/cc @scalvert

[scalvert]

Yep, agreed. I can take a stab at migrating lifeline's internals.

[scalvert]

I seem to be running into a small snag with this.

addon/run-task.ts:12:36 - error TS2307: Cannot find module '@ember/destroyable' or its corresponding type declarations.

12 import { registerDestructor } from '@ember/destroyable';

There may be a TS build ordering issue going on here, as the module alias is registered dynamically via the register script in vendor. I'm debugging, but so far I haven't gotten to the bottom of it.

@buschtoens do you know if this works with TS projects that use ember-cli-typescript?

[scalvert]

Resolved (temporarily) by adding this module to paths in the tsconfig.json:

"paths": {
      "dummy/tests/*": ["tests/*"],
      "dummy/*": ["tests/dummy/app/*", "app/*"],
      "ember-lifeline": ["addon"],
      "ember-lifeline/*": ["addon/*"],
      "ember-lifeline/test-support": ["addon-test-support"],
      "ember-lifeline/test-support/*": ["addon-test-support/*"],
      "@ember/destroyable": ["node_modules/ember-destroyable-polyfill"],
      "*": ["types/*"]
    }

[rwjblue]

Ya, we should (once we are able to land the changes in ember-lifeline) document the exact tsconfig.json that are needed for TypeScript consumers here in the README.

[scalvert]

Following up on the tsconfig.json changes I made in lifeline to get this to work:

I added the following to the paths object:

"paths": {
  // ...
  "@ember/destroyable": ["node_modules/ember-destroyable-polyfill"],
  // ...
}

[rwjblue]

Awesome, thanks @scalvert!

[rwjblue]

Sent a PR for adding docs for that over in #73

Also since ember-lifeline/ember-lifeline#852 is landed, I'm closing this...