💥 Examples

Author: jaandrle

examples/background-process.mjs

@@ -0,0 +1,10 @@
+#!/usr/bin/env nodejsscript
+/* jshint esversion: 8,-W097, -W040, node: true, expr: true, undef: true */
+import { echo, exec, fetch, exit } from "nodejsscript";
+
+const serve= exec("npx serve", { async: true });
+for await (const chunk of serve.stdout)
+	if (chunk.includes('Accepting connections')) break;
+
+await fetch("http://localhost:3000").then(res=> res.text()).then(echo);
+exit(0);

examples/backup-github.mjs

@@ -0,0 +1,22 @@
+#!/usr/bin/env nodejsscript
+import { cd, echo, exec, mkdir, question } from "nodejsscript";
+
+const username= await question('What is your GitHub username?');
+const token= await question('Do you have GitHub token in env?', {
+	completions: Object.keys(process.env),
+});
+
+let headers= {};
+if (process.env[token]) {
+  headers= {
+    Authorization: `token ${process.env[token]}`,
+  };
+}
+const data= await fetch(`https://api.github.com/users/${username}/repos?per_page=1000`, { headers }).then(res=> res.json());
+const urls= data.map(x=> x.git_url.replace('git://github.com/', 'git@github.com:'));
+
+mkdir("-p", "backups");
+cd("./backups");
+
+for(const url of urls)
+	exec(`git clone ${url}`);

examples/cli.mjs

@@ -0,0 +1,18 @@
+#!/usr/bin/env nodejsscript
+import { cli, echo, mkdir, pipe, rm, tempdir, test } from "nodejsscript";
+import { join } from "node:path";
+
+cli("", true)
+	.version("0.1.0")
+	.describe("NodeJS Script cli test")
+	.option("--clear", "Clears cerated temp dir")
+	.action(async function main({ clear }){
+		const name= join(tempdir, "foo bar");
+		pipe(mkdir, echo)(name);
+		echo(test("-d", name));
+		
+		if(clear)
+			rm("-R", name);
+		echo(test("-d", name));
+	})
+	.parse(process.argv);

index.js

@@ -50,8 +50,17 @@ export function exec$(command, options= {}){
 import chalk from "chalk";
 export { chalk, chalk as s };
 
-import fetch from 'node-fetch';
-export { fetch };
+import nodeFetch from 'node-fetch';
+/**
+ * Fetch function
+ * @param   {import('node-fetch').RequestInfo} url - Absolute url or Request instance
+ * @param   {import('node-fetch').RequestInit} [init] - Fetch options
+ * @return  {Promise<import('node-fetch').Response>}
+ */
+export function fetch(url, init){
+	if(config.verbose) echo("fetch(", url, ",", init, ")");
+	return nodeFetch(url, init);
+}
 
 import { log } from "node:console";
 export function echo(...messages){