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d47147fb6a
This commit moves "deno_std/node" in "ext/node" crate. The code is transpiled and snapshotted during the build process. During the first pass a minimal amount of work was done to create the snapshot, a lot of code in "ext/node" depends on presence of "Deno" global. This code will be gradually fixed in the follow up PRs to migrate it to import relevant APIs from "internal:" modules. Currently the code from snapshot is not used in any way, and all Node/npm compatibility still uses code from "https://deno.land/std/node" (or from the location specified by "DENO_NODE_COMPAT_URL"). This will also be handled in a follow up PRs. --------- Co-authored-by: crowlkats <crowlkats@toaxl.com> Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com> Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
66 lines
1.7 KiB
TypeScript
66 lines
1.7 KiB
TypeScript
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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import { EventEmitter } from "internal:deno_node/polyfills/_events.d.ts";
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import { Buffer } from "internal:deno_node/polyfills/buffer.ts";
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/** One of:
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* | "ascii"
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* | "utf8"
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* | "utf-8"
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* | "utf16le"
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* | "ucs2"
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* | "ucs-2"
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* | "base64"
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* | "base64url"
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* | "latin1"
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* | "binary"
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* | "hex";
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*/
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export type BufferEncoding = string;
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export interface Buffered {
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chunk: Buffer;
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encoding: string;
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callback: (err?: Error | null) => void;
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}
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export interface ErrnoException extends Error {
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errno?: number | undefined;
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code?: string | undefined;
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path?: string | undefined;
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syscall?: string | undefined;
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}
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export interface ReadableStream extends EventEmitter {
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readable: boolean;
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read(size?: number): string | Buffer;
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setEncoding(encoding: BufferEncoding): this;
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pause(): this;
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resume(): this;
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isPaused(): boolean;
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pipe<T extends WritableStream>(
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destination: T,
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options?: { end?: boolean | undefined },
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): T;
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unpipe(destination?: WritableStream): this;
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unshift(chunk: string | Uint8Array, encoding?: BufferEncoding): void;
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wrap(oldStream: ReadableStream): this;
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[Symbol.asyncIterator](): AsyncIterableIterator<string | Buffer>;
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}
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export interface WritableStream extends EventEmitter {
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writable: boolean;
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write(
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buffer: Uint8Array | string,
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cb?: (err?: Error | null) => void,
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): boolean;
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write(
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str: string,
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encoding?: BufferEncoding,
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cb?: (err?: Error | null) => void,
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): boolean;
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end(cb?: () => void): void;
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end(data: string | Uint8Array, cb?: () => void): void;
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end(str: string, encoding?: BufferEncoding, cb?: () => void): void;
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}
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export interface ReadWriteStream extends ReadableStream, WritableStream {}
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