Function assertCompatEnabled

packages/runtime-core/src/compat/compatConfig.ts:593–603

(
  key: DeprecationTypes,
  instance: ComponentInternalInstance | null,
  ...args: any[]
)

 * Use this for features that are completely removed in non-compat build.
 */
export function assertCompatEnabled(
  key: DeprecationTypes,
  instance: ComponentInternalInstance | null,
  ...args: any[]
): void {
  if (!isCompatEnabled(key, instance)) {
    throw new Error(`${key} compat has been disabled.`)
  } else if (__DEV__) {
    warnDeprecation(key, instance, ...args)
  }
}

/**
 * Use this for features where legacy usage is still possible, but will likely