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fix(ext/node): set process fields on own instance (#27927)
Ref https://github.com/denoland/deno/pull/27891#issuecomment-2626286689 ``` % deno eval 'console.log(Object.getOwnPropertyNames(process))' [ "_events", "_eventsCount", "_maxListeners", "versions", "stdin", "stdout", "stderr" ] % target/debug/deno eval 'console.log(Object.getOwnPropertyNames(process))' [ "_events", "_eventsCount", "_maxListeners", "release", "arch", "report", "title", "argv", "argv0", "chdir", "config", "cpuUsage", "cwd", "env", "execArgv", "exit", "abort", "reallyExit", "_exiting", "exitCode", "mainModule", "nextTick", "dlopen", "pid", "ppid", "platform", "setSourceMapsEnabled", "hrtime", "_kill", "kill", "memoryUsage", "stderr", "stdin", "stdout", "version", "versions", "emitWarning", "binding", "umask", "getgid", "getuid", "getegid", "geteuid", "getBuiltinModule", "_eval", "execPath", "uptime", "allowedNodeEnvironmentFlags", "features", "noDeprecation" ] ```
This commit is contained in:
Divy Srivastava
GitHub
parent
8bdcbec5d7
commit
7107c358a1
1 changed files with 187 additions and 191 deletions
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@ -376,135 +376,6 @@ function Process(this: any) {
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}
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Process.prototype = Object.create(EventEmitter.prototype);
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/** https://nodejs.org/api/process.html#processrelease */
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Object.defineProperty(Process.prototype, "release", {
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get() {
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return {
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name: "node",
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sourceUrl:
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`https://nodejs.org/download/release/${version}/node-${version}.tar.gz`,
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headersUrl:
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`https://nodejs.org/download/release/${version}/node-${version}-headers.tar.gz`,
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};
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},
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});
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/** https://nodejs.org/api/process.html#process_process_arch */
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Object.defineProperty(Process.prototype, "arch", {
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get() {
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return arch;
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},
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});
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Object.defineProperty(Process.prototype, "report", {
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get() {
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return report;
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},
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});
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Object.defineProperty(Process.prototype, "title", {
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get() {
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return "deno";
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},
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set(_value) {
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// NOTE(bartlomieju): this is a noop. Node.js doesn't guarantee that the
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// process name will be properly set and visible from other tools anyway.
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// Might revisit in the future.
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},
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});
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/**
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* https://nodejs.org/api/process.html#process_process_argv
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* Read permissions are required in order to get the executable route
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*/
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Process.prototype.argv = argv;
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Object.defineProperty(Process.prototype, "argv0", {
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get() {
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return argv0;
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},
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set(_val) {},
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});
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/** https://nodejs.org/api/process.html#process_process_chdir_directory */
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Process.prototype.chdir = chdir;
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/** https://nodejs.org/api/process.html#processconfig */
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Process.prototype.config = {
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target_defaults: {
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default_configuration: "Release",
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},
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variables: {
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llvm_version: "0.0",
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enable_lto: "false",
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},
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};
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Process.prototype.cpuUsage = function () {
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return Deno.cpuUsage();
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};
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/** https://nodejs.org/api/process.html#process_process_cwd */
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Process.prototype.cwd = cwd;
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/**
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* https://nodejs.org/api/process.html#process_process_env
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* Requires env permissions
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*/
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Process.prototype.env = env;
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/** https://nodejs.org/api/process.html#process_process_execargv */
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Process.prototype.execArgv = execArgv;
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/** https://nodejs.org/api/process.html#process_process_exit_code */
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Process.prototype.exit = exit;
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/** https://nodejs.org/api/process.html#processabort */
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Process.prototype.abort = abort;
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// Undocumented Node API that is used by `signal-exit` which in turn
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// is used by `node-tap`. It was marked for removal a couple of years
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// ago. See https://github.com/nodejs/node/blob/6a6b3c54022104cc110ab09044a2a0cecb8988e7/lib/internal/bootstrap/node.js#L172
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Process.prototype.reallyExit = (code: number) => {
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return Deno.exit(code || 0);
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};
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Process.prototype._exiting = _exiting;
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/** https://nodejs.org/api/process.html#processexitcode_1 */
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Object.defineProperty(Process.prototype, "exitCode", {
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get() {
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return ProcessExitCode;
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},
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set(code: number | string | null | undefined) {
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let parsedCode: number;
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if (code == null) {
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parsedCode = 0;
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} else if (typeof code === "number") {
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parsedCode = code;
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} else if (typeof code === "string") {
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parsedCode = Number(code);
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} else {
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throw new ERR_INVALID_ARG_TYPE("code", "number", code);
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}
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if (!Number.isInteger(parsedCode)) {
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throw new ERR_OUT_OF_RANGE("code", "an integer", parsedCode);
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}
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denoOs.setExitCode(parsedCode);
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ProcessExitCode = code;
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},
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});
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// Typed as any to avoid importing "module" module for types
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Process.prototype.mainModule = undefined;
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/** https://nodejs.org/api/process.html#process_process_nexttick_callback_args */
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Process.prototype.nextTick = _nextTick;
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Process.prototype.dlopen = dlopen;
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/** https://nodejs.org/api/process.html#process_process_events */
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Process.prototype.on = function (
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// deno-lint-ignore no-explicit-any
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@ -608,33 +479,6 @@ Process.prototype.prependListener = function (
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return this;
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};
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/** https://nodejs.org/api/process.html#process_process_pid */
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Object.defineProperty(Process.prototype, "pid", {
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get() {
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return pid;
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},
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});
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/** https://nodejs.org/api/process.html#processppid */
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Object.defineProperty(Process.prototype, "ppid", {
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get() {
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return Deno.ppid;
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},
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});
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/** https://nodejs.org/api/process.html#process_process_platform */
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Object.defineProperty(Process.prototype, "platform", {
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get() {
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return platform;
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},
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});
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// https://nodejs.org/api/process.html#processsetsourcemapsenabledval
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Process.prototype.setSourceMapsEnabled = (_val: boolean) => {
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// This is a no-op in Deno. Source maps are always enabled.
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// TODO(@satyarohith): support disabling source maps if needed.
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};
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Process.prototype.addListener = function (
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// deno-lint-ignore no-explicit-any
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this: any,
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@ -662,6 +506,166 @@ Process.prototype.removeListener = function (
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return this.off(event, listener);
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};
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/** https://nodejs.org/api/process.html#process_process */
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// @ts-ignore TS doesn't work well with ES5 classes
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const process = new Process();
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/** https://nodejs.org/api/process.html#processrelease */
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Object.defineProperty(process, "release", {
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get() {
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return {
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name: "node",
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sourceUrl:
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`https://nodejs.org/download/release/${version}/node-${version}.tar.gz`,
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headersUrl:
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`https://nodejs.org/download/release/${version}/node-${version}-headers.tar.gz`,
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};
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},
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});
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/** https://nodejs.org/api/process.html#process_process_arch */
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Object.defineProperty(process, "arch", {
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get() {
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return arch;
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},
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});
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Object.defineProperty(process, "report", {
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get() {
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return report;
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},
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});
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Object.defineProperty(process, "title", {
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get() {
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return "deno";
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},
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set(_value) {
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// NOTE(bartlomieju): this is a noop. Node.js doesn't guarantee that the
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// process name will be properly set and visible from other tools anyway.
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// Might revisit in the future.
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},
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});
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/**
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* https://nodejs.org/api/process.html#process_process_argv
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* Read permissions are required in order to get the executable route
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*/
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process.argv = argv;
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Object.defineProperty(process, "argv0", {
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get() {
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return argv0;
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},
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set(_val) {},
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});
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/** https://nodejs.org/api/process.html#process_process_chdir_directory */
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process.chdir = chdir;
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/** https://nodejs.org/api/process.html#processconfig */
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process.config = {
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target_defaults: {
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default_configuration: "Release",
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},
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variables: {
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llvm_version: "0.0",
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enable_lto: "false",
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},
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};
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process.cpuUsage = function () {
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return Deno.cpuUsage();
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};
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/** https://nodejs.org/api/process.html#process_process_cwd */
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process.cwd = cwd;
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/**
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* https://nodejs.org/api/process.html#process_process_env
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* Requires env permissions
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*/
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process.env = env;
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/** https://nodejs.org/api/process.html#process_process_execargv */
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process.execArgv = execArgv;
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/** https://nodejs.org/api/process.html#process_process_exit_code */
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process.exit = exit;
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/** https://nodejs.org/api/process.html#processabort */
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process.abort = abort;
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// Undocumented Node API that is used by `signal-exit` which in turn
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// is used by `node-tap`. It was marked for removal a couple of years
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// ago. See https://github.com/nodejs/node/blob/6a6b3c54022104cc110ab09044a2a0cecb8988e7/lib/internal/bootstrap/node.js#L172
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process.reallyExit = (code: number) => {
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return Deno.exit(code || 0);
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};
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process._exiting = _exiting;
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/** https://nodejs.org/api/process.html#processexitcode_1 */
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Object.defineProperty(process, "exitCode", {
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get() {
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return ProcessExitCode;
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},
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set(code: number | string | null | undefined) {
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let parsedCode: number;
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if (code == null) {
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parsedCode = 0;
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} else if (typeof code === "number") {
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parsedCode = code;
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} else if (typeof code === "string") {
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parsedCode = Number(code);
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} else {
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throw new ERR_INVALID_ARG_TYPE("code", "number", code);
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}
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if (!Number.isInteger(parsedCode)) {
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throw new ERR_OUT_OF_RANGE("code", "an integer", parsedCode);
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}
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denoOs.setExitCode(parsedCode);
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ProcessExitCode = code;
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},
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});
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// Typed as any to avoid importing "module" module for types
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process.mainModule = undefined;
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/** https://nodejs.org/api/process.html#process_process_nexttick_callback_args */
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process.nextTick = _nextTick;
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process.dlopen = dlopen;
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/** https://nodejs.org/api/process.html#process_process_pid */
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Object.defineProperty(process, "pid", {
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get() {
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return pid;
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},
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});
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/** https://nodejs.org/api/process.html#processppid */
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Object.defineProperty(process, "ppid", {
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get() {
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return Deno.ppid;
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},
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});
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/** https://nodejs.org/api/process.html#process_process_platform */
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Object.defineProperty(process, "platform", {
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get() {
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return platform;
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},
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});
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// https://nodejs.org/api/process.html#processsetsourcemapsenabledval
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process.setSourceMapsEnabled = (_val: boolean) => {
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// This is a no-op in Deno. Source maps are always enabled.
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// TODO(@satyarohith): support disabling source maps if needed.
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};
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/**
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* Returns the current high-resolution real time in a [seconds, nanoseconds]
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* tuple.
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@ -675,44 +679,44 @@ Process.prototype.removeListener = function (
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* These times are relative to an arbitrary time in the past, and not related to the time of day and therefore not subject to clock drift. The primary use is for measuring performance between intervals.
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* https://nodejs.org/api/process.html#process_process_hrtime_time
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*/
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Process.prototype.hrtime = hrtime;
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process.hrtime = hrtime;
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/**
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* @private
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*
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* NodeJS internal, use process.kill instead
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*/
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Process.prototype._kill = _kill;
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process._kill = _kill;
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/** https://nodejs.org/api/process.html#processkillpid-signal */
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Process.prototype.kill = kill;
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process.kill = kill;
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Process.prototype.memoryUsage = memoryUsage;
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process.memoryUsage = memoryUsage;
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/** https://nodejs.org/api/process.html#process_process_stderr */
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Process.prototype.stderr = stderr;
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process.stderr = stderr;
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/** https://nodejs.org/api/process.html#process_process_stdin */
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Process.prototype.stdin = stdin;
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process.stdin = stdin;
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/** https://nodejs.org/api/process.html#process_process_stdout */
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Process.prototype.stdout = stdout;
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process.stdout = stdout;
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/** https://nodejs.org/api/process.html#process_process_version */
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Process.prototype.version = version;
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process.version = version;
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/** https://nodejs.org/api/process.html#process_process_versions */
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Process.prototype.versions = versions;
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process.versions = versions;
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/** https://nodejs.org/api/process.html#process_process_emitwarning_warning_options */
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Process.prototype.emitWarning = emitWarning;
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process.emitWarning = emitWarning;
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Process.prototype.binding = (name: BindingName) => {
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process.binding = (name: BindingName) => {
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return getBinding(name);
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};
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/** https://nodejs.org/api/process.html#processumaskmask */
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Process.prototype.umask = () => {
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process.umask = () => {
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// Always return the system default umask value.
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// We don't use Deno.umask here because it has a race
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// condition bug.
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@ -721,25 +725,25 @@ Process.prototype.umask = () => {
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};
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/** This method is removed on Windows */
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Process.prototype.getgid = getgid;
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process.getgid = getgid;
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/** This method is removed on Windows */
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Process.prototype.getuid = getuid;
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process.getuid = getuid;
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/** This method is removed on Windows */
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Process.prototype.getegid = getegid;
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process.getegid = getegid;
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/** This method is removed on Windows */
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Process.prototype.geteuid = geteuid;
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process.geteuid = geteuid;
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Process.prototype.getBuiltinModule = getBuiltinModule;
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process.getBuiltinModule = getBuiltinModule;
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// TODO(kt3k): Implement this when we added -e option to node compat mode
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Process.prototype._eval = undefined;
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process._eval = undefined;
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/** https://nodejs.org/api/process.html#processexecpath */
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Object.defineProperty(Process.prototype, "execPath", {
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Object.defineProperty(process, "execPath", {
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get() {
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return String(execPath);
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},
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@ -749,12 +753,12 @@ Object.defineProperty(Process.prototype, "execPath", {
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});
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/** https://nodejs.org/api/process.html#processuptime */
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Process.prototype.uptime = () => {
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process.uptime = () => {
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return Number((performance.now() / 1000).toFixed(9));
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};
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/** https://nodejs.org/api/process.html#processallowednodeenvironmentflags */
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Object.defineProperty(Process.prototype, "allowedNodeEnvironmentFlags", {
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Object.defineProperty(process, "allowedNodeEnvironmentFlags", {
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get() {
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return ALLOWED_FLAGS;
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},
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@ -762,26 +766,18 @@ Object.defineProperty(Process.prototype, "allowedNodeEnvironmentFlags", {
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export const allowedNodeEnvironmentFlags = ALLOWED_FLAGS;
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Process.prototype.features = { inspector: false };
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process.features = { inspector: false };
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// TODO(kt3k): Get the value from --no-deprecation flag.
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Process.prototype.noDeprecation = false;
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process.noDeprecation = false;
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if (isWindows) {
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delete Process.prototype.getgid;
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delete Process.prototype.getuid;
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delete Process.prototype.getegid;
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delete Process.prototype.geteuid;
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delete process.getgid;
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delete process.getuid;
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delete process.getegid;
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delete process.geteuid;
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}
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/** https://nodejs.org/api/process.html#process_process */
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// @ts-ignore TS doesn't work well with ES5 classes
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||||
const process = new Process();
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||||
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||||
/* Set owned property */
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process.versions = versions;
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process.env = env;
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Object.defineProperty(process, Symbol.toStringTag, {
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enumerable: false,
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||||
writable: true,
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||||
|
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|||
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Add table
Add a link
Reference in a new issue