Function defineOptions

packages/runtime-core/src/apiSetupHelpers.ts:196–235

(
  options?: ComponentOptionsBase<
    {},
    RawBindings,
    D,
    C,
    M,
    Mixin,
    Extends,
    {}
  > & {
    /**
     * props should be defined via defineProps().
     */
    props?: never
    /**
     * emits should be defined via defineEmits().
     */
    emits?: never
    /**
     * expose should be defined via defineExpose().
     */
    expose?: never
    /**
     * slots should be defined via defineSlots().
     */
    slots?: never
  },
)

 * @see {@link https://vuejs.org/api/sfc-script-setup.html#defineoptions}
 */
export function defineOptions<
  RawBindings = {},
  D = {},
  C extends ComputedOptions = {},
  M extends MethodOptions = {},
  Mixin extends ComponentOptionsMixin = ComponentOptionsMixin,
  Extends extends ComponentOptionsMixin = ComponentOptionsMixin,
>(
  options?: ComponentOptionsBase<
    {},
    RawBindings,
    D,
    C,
    M,
    Mixin,
    Extends,
    {}
  > & {
    /**
     * props should be defined via defineProps().
     */
    props?: never
    /**
     * emits should be defined via defineEmits().
     */
    emits?: never
    /**
     * expose should be defined via defineExpose().
     */
    expose?: never
    /**
     * slots should be defined via defineSlots().
     */
    slots?: never
  },
): void {
  if (__DEV__) {
    warnRuntimeUsage(`defineOptions`)
  }
}

/**
 * Vue `<script setup>` compiler macro for providing type hints to IDEs for