askirmas / react-classnaming

import classNamesCheck from "./check"

import type { ClassNames, ClassNamesMap } from "./defs"

it("dummy", () => {

  <Root classNames={classNamesCheck()}/>;

  //@ts-expect-error Property 'fc2' is missing

  <Root classNames={classNamesCheck<"fc1">()}/>;

  <Root classNames={classNamesCheck<"fc1"|"fc2"|"etc">()}/>;

  expect(true).toBe(true)

})

it("check that all are used", () => {

  const classNames = {} as ClassNamesMap<"fc1"|"fc2"|"fc3">;

  //@ts-expect-error is missing the following properties

  <Root classNames={

    classNamesCheck<"">(classNames)

  } />;

  // TypeScript doesn't check redundant props

  <Root classNames={{} as ClassNamesMap<"fc1"|"fc2">} />;

  <Root classNames={classNames} />;

  <Root classNames={classNames as ClassNames<typeof Root>["classNames"]} />;

  //@ts-expect-error //TODO TBD redundant props

  <Root classNames={classNamesCheck<typeof Root>(classNames)} />;

  //@ts-expect-error //TODO TBD not error

  <Root3 classNames={classNamesCheck<typeof Root3>(classNames)} />;

  function Root3(_: ClassNames<"fc1"|"fc2"|"fc3">) {

    return null

  }

  expect(true).toBe(true)

})