NOTE: v2.3.2 simplifies the new task() API even more further; you should upgrade to that (or higher!)

2.3.0

• Introduce async-arrow task() API as the new universal JS/TS API, e.g. myTask = task(this, { drop: true }, async (arg: string) => {}). This new API sidesteps the vast majority of TypeScript issues that plagued past decorators- and generators- based APIs. All prior APIs are still supported, but users are strongly recommended to migrate to the new API. Recommended steps:
  • Finish migrating any classes with EC tasks to ES6 class syntax
  • Once you've done that, use the following codemods
    • Convert @task decorator based APIs to the new async-arrow fn
      • npx machty-ember-concurrency-codemods async-arrow-task app/**/*.ts app/**/*.js
    • If you've used ember-concurrency-ts, run the following codemod to remove taskFor()
      • npx machty-ember-concurrency-codemods rm-ember-concurrency-ts app/**/*.ts app/**/*.js
• The ember-concurrency-ts and ember-concurrency-async packages are no longer needed and can be removed
• Soft-deprecated (removed from documentation, likely to formally deprecate later) a number of less commonly used features
  • Encapsulated Tasks
  • Task Groups