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import { |
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Component, |
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// ReactElement |
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} from "react" |
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import type { |
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ClassNamed, |
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ClassHash, |
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ReactRelated, |
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GetProps, |
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ClassNamesProperty |
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} from "./defs" |
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describe("ClassNamesProperty", () => { |
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it("Free declaration", () => { |
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type Props = ClassNamesProperty<{ |
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class1: ClassHash, class2: ClassHash |
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}> |
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const suites: Record<string, Props["classnames"]> = { |
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"all setted": { |
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class1: "class1", |
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class2: undefined |
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}, |
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"redundant": { |
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class1: "class1", |
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class2: undefined, |
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//@ts-expect-error |
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redundant: "redundant" |
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}, |
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//@ts-expect-error |
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"missed": { |
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class1: "class1" |
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}, |
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"wrong type": { |
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class1: "class1", |
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//@ts-expect-error |
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class2: false |
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} |
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} |
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expect(suites).toBeInstanceOf(Object) |
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}) |
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it("Module based", () => { |
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type CssModule = { |
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App: ClassHash |
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class1: ClassHash, class2: ClassHash |
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} |
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type Props = ClassNamesProperty<CssModule, { |
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class1: ClassHash |
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class2: ClassHash |
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//TODO #12 Why no suggestion? |
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}> |
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type PropsWithWrong = ClassNamesProperty<CssModule, |
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//@ts-expect-error |
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{class3: ClassHash} |
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> |
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const suite4wrong: PropsWithWrong["classnames"] = { |
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class3: undefined, |
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}, |
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suite: Props["classnames"] = { |
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class1: "class1", |
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class2: undefined |
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} |
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expect({suite4wrong, suite}).toBeInstanceOf(Object) |
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}) |
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}) |
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it.todo("ClassNamesFrom") |
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describe("ReactRelated", () => { |
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type Getter<T extends ReactRelated> = GetProps<T> |
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type Without = ClassNamed |
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type Wrong = ClassNamed & {classnames: string} |
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type Some = ClassNamed & {classnames: Record<string, ClassHash>} |
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type Props = ClassNamed & {classnames: {class1: ClassHash; class2: ClassHash;}} |
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it("Component", () => { |
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class RWithout extends Component<Without> {}; |
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class RWrong extends Component<Wrong> {}; |
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class RSome extends Component<Some> {}; |
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class RProps extends Component<Props> {}; |
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//@ts-expect-error |
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type x = |
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| Getter<typeof RProps> |
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//@ts-expect-error |
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type Res = |
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//@ts-expect-error |
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| Getter<typeof RWithout> |
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//@ts-expect-error |
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| Getter<typeof RWrong> |
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//Consider @ts-expect-error |
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| Getter<typeof RSome> |
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| Getter<typeof RProps> |
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expect(true).toBe(true) |
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}) |
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it("Function", () => { |
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function RWithout(_: Without) {return null}; |
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function RWrong(_: Wrong) {return null}; |
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function RSome(_: Some) {return null}; |
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function RProps(_: Props) {return null}; |
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// type RF = (props: {classnames: any}) => ReactElement<any, any> | null |
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// const ch1: Props extends {classnames: any} ? true : false = true |
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// const ch2: Parameters<typeof RProps>[0] extends {classnames: any} ? true : false = true |
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// const ch3: Parameters<typeof RProps>[0] extends Parameters<RF>[0] ? true : false = true |
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//@ts-expect-error |
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type Res = |
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//TODO @ts-expect-error |
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| Getter<typeof RWithout> |
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//TODO @ts-expect-error |
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| Getter<typeof RWrong> |
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//Consider @ts-expect-error |
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| Getter<typeof RSome> |
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| Getter<typeof RProps> |
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expect(true).toBe(true) |
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}) |
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}) |
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