accessibleprimevue/ts-helpers.d.ts

Note: This is the forked version of the Primefaces/PrimeVue repository. Since V3 has reached its EOL this is use to fix identified accessibility bugs in the v3 version of primevue. PrimeVue is an open source UI library for Vue featuring a rich set of 80+

import { AllowedComponentProps, ComponentCustomProps, ObjectEmitsOptions, VNode, VNodeProps } from 'vue';

declare type PublicProps = VNodeProps & AllowedComponentProps & ComponentCustomProps;

declare type UnionToIntersection<U> = (U extends any ? (k: U) => void : never) extends (k: infer I) => void ? I : never;

declare type EmitFn<Options = ObjectEmitsOptions, Event extends keyof Options = keyof Options> = Options extends Array<infer V>
    ? (event: V, ...args: any[]) => void
    : {} extends Options
    ? (event: string, ...args: any[]) => void
    : UnionToIntersection<
          {
              [key in Event]: Options[key] extends (...args: infer Args) => any ? (event: key, ...args: Args) => void : (event: key, ...args: any[]) => void;
          }[Event]
      >;

export class ClassComponent<Props, Slots, Emits> {
    $props: Props & PublicProps;
    $slots: Slots;
    $emit: EmitFn<Emits>;
}

export type GlobalComponentConstructor<T> = {
    new (): T;
};

/**
 * Custom types
 */
export declare type Booleanish = boolean | 'true' | 'false';

export declare type Numberish = number | string;

export declare type Nullable<T = void> = T | null | undefined;

export declare type PassThrough<T = void> = T | object | undefined;

export declare type DefaultPassThrough<T = void> = T | ((instance?: VNode) => T | undefined) | undefined;

export declare type HintedString<T extends string> = (string & {}) | T;