build.js

/* libs */
import fs from "node:fs";
import path from "node:path";

/* snippets */
import { snippets } from "./src";

// ========================================

// to ensure that the directory exists, creating it if necessary
function ensureDirectoryExists(directory) {
	if (!fs.existsSync(directory)) {
		fs.mkdirSync(directory, { recursive: true });
	}
}

// all snippets list
const snippetsList = [snippets];

// merge all snippets
const concatenedSnippets = Object.assign(
	{},
	...snippetsList.map((snippet) => {
		return snippet;
	}),
);

// convert to JSON
const json = JSON.stringify(concatenedSnippets);

// write to file
const distDirectory = "./dist";
ensureDirectoryExists(distDirectory);
fs.writeFileSync(path.join(distDirectory, "my-extension.code-snippets"), json);