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denoland-deno/core/lib.deno_core.d.ts
Luca Casonato c73ef5fa14
refactor(web): use encoding_rs for text encoding (#10844)
This commit removes all JS based text encoding / text decoding. Instead
encoding now happens in Rust via encoding_rs (already in tree). This
implementation retains stream support, but adds the last missing
encodings. We are incredibly close to 100% WPT on text encoding now.

This should reduce our baseline heap by quite a bit.
2021-06-05 23:10:07 +02:00

45 lines
1.2 KiB
TypeScript

// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
// deno-lint-ignore-file no-explicit-any
/// <reference no-default-lib="true" />
/// <reference lib="esnext" />
declare namespace Deno {
declare namespace core {
/** Call an op in Rust, and synchronously receive the result. */
function opSync(
opName: string,
a?: any,
b?: any,
): any;
/** Call an op in Rust, and asynchronously receive the result. */
function opAsync(
opName: string,
a?: any,
b?: any,
): Promise<any>;
/**
* Retrieve a list of all registered ops, in the form of a map that maps op
* name to internal numerical op id.
*/
function ops(): Record<string, number>;
/**
* Retrieve a list of all open resources, in the form of a map that maps
* resource id to the resource name.
*/
function resources(): Record<string, string>;
/** Close the resource with the specified op id. */
function close(rid: number): void;
/** Get heap stats for current isolate/worker */
function heapStats(): Record<string, number>;
/** Encode a string to its Uint8Array representation. */
function encode(input: string): Uint8Array;
}
}