guest271314

The reason for using

await readable.pipeTo(writable)

is the .crswap file is automatically removed when the Promise fulfills.

Here's one way to write arbitrary volumes of data to the same file, without generating a bunch of orphan .crswap files.

The gist is

Executing AssemblyScript directly, and compiling to JavaScript with tsc, Deno, and Bun (and executing WASM directly with bun)

Installing

bun install typescript@next assemblyscript @types/node
bun add v1.2.1-canary.15 (5633ec43)

installed typescript@5.8.0-dev.20250129 with binaries:
 - tsc

In Chromium or Chrome browsers navigate to chrome://settings/searchEngines. The page looks something like this. Here I'm showing what Chromium Version 134.0.6949.0 (Developer Build) (64-bit). On Linux.

Notice that ".(Default)".

Facebook's Static Hermes doesn't provide a way to read stdin by default. Does hermes expose the capability to read standard input and write standard output? #1469.

CommonJS support was removed. ECMAScript Modules are not yet supported. We can't use imported files to facilitate reading from standard input. There's no process.argv to read arguments passed to the program.

There's static_h/examples/ffi/fopen.js which opens and reads a flat file.

Modifying that code to read from /dev/stdin on Linux

"Highly skilled" programmers for "high-tech" or capitalism working as expected?

I'm currently domiciled in the U.S. I don't watch or listen to "the news". I don't support Democrats or Republicans.

The other day somebody told me there's an H-1B visa schism within the Republican Party.

	#!/usr/bin/env -S node
	// WebSocket server using Node.js builtins and WHATWG Streams
	// https://gist.github.com/robertrypula/b813ffe23a9489bae1b677f1608676c8
	// https://gist.github.com/guest271314/735377527389f1de6145f0ac71ca1e86
	import { readFileSync } from "node:fs";
	import { createServer } from "node:tls";
	import { Duplex } from "node:stream";

	const debugBuffer = (bufferName, buffer) => {
	const length = buffer ? buffer.length : "---";

	import { createSecureServer } from "node:http2";
	import { createWriteStream, readFileSync } from "node:fs";
	import { open, stat } from "node:fs/promises";
	import { Readable, Writable } from "node:stream";
	import process from "node:process";
	const stdout = Writable.toWeb(process.stdout);
	const encoder = new TextEncoder();
	const headers = {
	"Cache-Control": "no-cache",
	"Content-Type": "text/plain; charset=UTF-8",

	Deno.bench("Deno, Bun, Node.js TypeScript Benchmarks", async (b) => {
	// Open a file that we will act upon.
	// using file = await Deno.open("a_big_data_file.txt");

	// Tell the benchmarking tool that this is the only section you want
	// to measure.
	b.start();

	// Now let's measure how long it takes to read all of the data from the file.
	// await new Response(file.readable).arrayBuffer();

	var Module = typeof Module != "undefined" ? Module : {};
	var ENVIRONMENT_IS_WEB = typeof window == "object";
	var ENVIRONMENT_IS_WORKER = typeof WorkerGlobalScope != "undefined";
	var ENVIRONMENT_IS_NODE = typeof process == "object" &&
	typeof process.versions == "object" &&
	typeof process.versions.node == "string" && process.type != "renderer";
	if (ENVIRONMENT_IS_NODE) {}
	var moduleOverrides = Object.assign({}, Module);
	var arguments_ = [];
	var thisProgram = "./this.program";

guest271314

Executing AssemblyScript directly, and compiling to JavaScript with tsc, Deno, and Bun (and executing WASM directly with bun)

Installing

Compiling JavaScript to WASM with WASI support using Static Hermes

WASI

WASI High Level Goals