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8c0fb9003d
Fixes #19288 Adds the `ImageData` Web API. This would be beneficial to projects using `ImageData` as a convenient transport layer for pixel data. This is common in Web Assembly projects that manipulate images. Having this global available in Deno would improve compatibility of existing JS libraries. **References** - [MDN ImageData Web API](https://developer.mozilla.org/en-US/docs/Web/API/ImageData) - [whatwg HTML Standard Canvas Spec](https://html.spec.whatwg.org/multipage/canvas.html#pixel-manipulation)
117 lines
3.5 KiB
TypeScript
117 lines
3.5 KiB
TypeScript
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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/// <reference no-default-lib="true" />
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/// <reference lib="esnext" />
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declare module "ext:deno_web/00_infra.js" {
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function collectSequenceOfCodepoints(
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input: string,
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position: number,
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condition: (char: string) => boolean,
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): {
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result: string;
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position: number;
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};
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const ASCII_DIGIT: string[];
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const ASCII_UPPER_ALPHA: string[];
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const ASCII_LOWER_ALPHA: string[];
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const ASCII_ALPHA: string[];
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const ASCII_ALPHANUMERIC: string[];
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const HTTP_TAB_OR_SPACE: string[];
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const HTTP_WHITESPACE: string[];
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const HTTP_TOKEN_CODE_POINT: string[];
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const HTTP_TOKEN_CODE_POINT_RE: RegExp;
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const HTTP_QUOTED_STRING_TOKEN_POINT: string[];
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const HTTP_QUOTED_STRING_TOKEN_POINT_RE: RegExp;
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const HTTP_TAB_OR_SPACE_PREFIX_RE: RegExp;
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const HTTP_TAB_OR_SPACE_SUFFIX_RE: RegExp;
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const HTTP_WHITESPACE_PREFIX_RE: RegExp;
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const HTTP_WHITESPACE_SUFFIX_RE: RegExp;
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function httpTrim(s: string): string;
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function regexMatcher(chars: string[]): string;
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function byteUpperCase(s: string): string;
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function byteLowerCase(s: string): string;
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function collectHttpQuotedString(
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input: string,
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position: number,
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extractValue: boolean,
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): {
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result: string;
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position: number;
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};
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function forgivingBase64Encode(data: Uint8Array): string;
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function forgivingBase64Decode(data: string): Uint8Array;
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function forgivingBase64UrlEncode(data: Uint8Array | string): string;
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function forgivingBase64UrlDecode(data: string): Uint8Array;
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function serializeJSValueToJSONString(value: unknown): string;
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}
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declare module "ext:deno_web/01_dom_exception.js" {
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export = DOMException;
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}
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declare module "ext:deno_web/01_mimesniff.js" {
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interface MimeType {
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type: string;
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subtype: string;
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parameters: Map<string, string>;
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}
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function parseMimeType(input: string): MimeType | null;
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function essence(mimeType: MimeType): string;
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function serializeMimeType(mimeType: MimeType): string;
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function extractMimeType(
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headerValues: string[] | null,
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): MimeType | null;
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}
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declare module "ext:deno_web/02_event.js" {
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const EventTarget: typeof EventTarget;
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const Event: typeof event;
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const ErrorEvent: typeof ErrorEvent;
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const CloseEvent: typeof CloseEvent;
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const MessageEvent: typeof MessageEvent;
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const CustomEvent: typeof CustomEvent;
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const ProgressEvent: typeof ProgressEvent;
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const PromiseRejectionEvent: typeof PromiseRejectionEvent;
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const reportError: typeof reportError;
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}
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declare module "ext:deno_web/12_location.js" {
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function getLocationHref(): string | undefined;
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}
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declare module "ext:deno_web/05_base64.js" {
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function atob(data: string): string;
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function btoa(data: string): string;
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}
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declare module "ext:deno_web/09_file.js" {
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function blobFromObjectUrl(url: string): Blob | null;
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function getParts(blob: Blob): string[];
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const Blob: typeof Blob;
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const File: typeof File;
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}
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declare module "ext:deno_web/06_streams.js" {
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const ReadableStream: typeof ReadableStream;
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function isReadableStreamDisturbed(stream: ReadableStream): boolean;
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function createProxy<T>(stream: ReadableStream<T>): ReadableStream<T>;
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}
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declare module "ext:deno_web/13_message_port.js" {
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type Transferable = {
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kind: "messagePort";
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data: number;
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} | {
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kind: "arrayBuffer";
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data: number;
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};
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interface MessageData {
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data: Uint8Array;
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transferables: Transferable[];
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}
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}
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declare module "ext:deno_web/16_image_data.js" {
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const ImageData: typeof ImageData;
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}
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