[NullVoxPopuli-ai-agent]

New apps now get their store from useRecommendedStore in @warp-drive/core, so records use PolarisMode. The blueprint no longer installs @warp-drive/legacy.

import { useRecommendedStore } from '@warp-drive/core';
import { JSONAPICache } from '@warp-drive/json-api';

const Store = useRecommendedStore({
  cache: JSONAPICache,
  handlers: [],
  schemas: [],
});

Why now: with ember-source main, a new app that sets RAISE_ON_DEPRECATION: true fails at boot. The blueprint store imports @warp-drive/legacy, and its Errors class uses mapBy and not from @ember/object/computed at module scope. main deprecates those macros. The super-rentals tutorial hits this in chapter 1. warp-drive-data/warp-drive#11540 (merged) fixes those macros, but new apps must not depend on the legacy package.

The warpdrive-js and warpdrive-ts fixtures now use useRecommendedStore and withDefaults from @warp-drive/core/reactive.

Tests: CI=true pnpm vitest run tests/warpdrive.test.mjs tests/tests.test.mjs passes, 11 of 11. This covers app tests, lint and glint for JS and TS.

PolarisMode tutorial PRs

Merge in this order:

1. Build the tutorial against ember-source main ember-learn/super-rentals-tutorial#294: builds the tutorial against ember-source main.
2. [BUGFIX beta] LinkTo: do not read unknown properties from models emberjs/ember.js#21771: fixes <LinkTo @model={{record}}> with PolarisMode records.
3. Use useRecommendedStore and drop @warp-drive/legacy #338 (this PR): new apps use useRecommendedStore without @warp-drive/legacy.
4. Teach WarpDrive schemas in PolarisMode in chapter 11 ember-learn/super-rentals-tutorial#296: chapter 11 teaches WarpDrive schemas in PolarisMode.

Related:

• Use useRecommendedStore in the classic app blueprint ember-cli#11075: the same store change in the classic blueprint.
• fix(legacy): replace computed macros in Errors with getters warp-drive-data/warp-drive#11540: removes deprecated computed macros from @warp-drive/legacy (merged).

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