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denoland-deno/ext/node/polyfills/vm.ts
Bartek Iwańczuk d47147fb6a
feat(ext/node): embed std/node into the snapshot (#17724)
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>
2023-02-14 17:38:45 +01:00

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1.7 KiB
TypeScript

// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
// deno-lint-ignore-file no-explicit-any
import { notImplemented } from "internal:deno_node/polyfills/_utils.ts";
export class Script {
code: string;
constructor(code: string, _options = {}) {
this.code = `${code}`;
}
runInThisContext(_options: any) {
return eval.call(globalThis, this.code);
}
runInContext(_contextifiedObject: any, _options: any) {
notImplemented("Script.prototype.runInContext");
}
runInNewContext(_contextObject: any, _options: any) {
notImplemented("Script.prototype.runInNewContext");
}
createCachedData() {
notImplemented("Script.prototyp.createCachedData");
}
}
export function createContext(_contextObject: any, _options: any) {
notImplemented("createContext");
}
export function createScript(code: string, options: any) {
return new Script(code, options);
}
export function runInContext(
_code: string,
_contextifiedObject: any,
_options: any,
) {
notImplemented("runInContext");
}
export function runInNewContext(
_code: string,
_contextObject: any,
_options: any,
) {
notImplemented("runInNewContext");
}
export function runInThisContext(
code: string,
options: any,
) {
return createScript(code, options).runInThisContext(options);
}
export function isContext(_maybeContext: any) {
notImplemented("isContext");
}
export function compileFunction(_code: string, _params: any, _options: any) {
notImplemented("compileFunction");
}
export function measureMemory(_options: any) {
notImplemented("measureMemory");
}
export default {
Script,
createContext,
createScript,
runInContext,
runInNewContext,
runInThisContext,
isContext,
compileFunction,
measureMemory,
};