mirror of
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46 lines
2.0 KiB
TypeScript
46 lines
2.0 KiB
TypeScript
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/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { JSHandle, ElementHandle, Frame, Page, BrowserContext } from './types';
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/**
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* Can be converted to JSON
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*/
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export type Serializable = {};
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/**
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* Can be converted to JSON, but may also contain JSHandles.
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*/
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export type EvaluationArgument = {};
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export type NoHandles<Arg> = Arg extends JSHandle ? never : (Arg extends object ? { [Key in keyof Arg]: NoHandles<Arg[Key]> } : Arg);
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export type Unboxed<Arg> =
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Arg extends ElementHandle<infer T> ? T :
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Arg extends JSHandle<infer T> ? T :
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Arg extends NoHandles<Arg> ? Arg :
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Arg extends [infer A0] ? [Unboxed<A0>] :
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Arg extends [infer A0, infer A1] ? [Unboxed<A0>, Unboxed<A1>] :
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Arg extends [infer A0, infer A1, infer A2] ? [Unboxed<A0>, Unboxed<A1>, Unboxed<A2>] :
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Arg extends [infer A0, infer A1, infer A2, infer A3] ? [Unboxed<A0>, Unboxed<A1>, Unboxed<A2>, Unboxed<A3>] :
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Arg extends Array<infer T> ? Array<Unboxed<T>> :
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Arg extends object ? { [Key in keyof Arg]: Unboxed<Arg[Key]> } :
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Arg;
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export type PageFunction0<R> = string | (() => R | Promise<R>);
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export type PageFunction<Arg, R> = string | ((arg: Unboxed<Arg>) => R | Promise<R>);
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export type PageFunctionOn<On, Arg2, R> = string | ((on: On, arg2: Unboxed<Arg2>) => R | Promise<R>);
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export type SmartHandle<T> = T extends Node ? ElementHandle<T> : JSHandle<T>;
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export type ElementHandleForTag<K extends keyof HTMLElementTagNameMap> = ElementHandle<HTMLElementTagNameMap[K]>;
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export type BindingSource = { context: BrowserContext, page: Page, frame: Frame };
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