Typescript TS2729

Angular Property is used before its initialization error

class Foo {
  bar = this.buz;
  constructor(private buz: unknown) {}
}

TS2729: Property ‘buz’ is used before its initialization.

  "compilerOptions": {
    "useDefineForClassFields": false
  },

• https://github.com/microsoft/TypeScript/issues/48814
• https://github.com/microsoft/TypeScript/issues/53286

References

• https://charliegreenman.medium.com/angular-property-is-used-before-its-initialization-error-2e748d775575