{"id":651,"date":"2022-05-20T14:10:47","date_gmt":"2022-05-20T14:10:47","guid":{"rendered":"http:\/\/mipython.magwebdesigns.net\/WP\/?p=651"},"modified":"2022-05-20T14:11:21","modified_gmt":"2022-05-20T14:11:21","slug":"node-js-and-express-tutorial-1","status":"publish","type":"post","link":"http:\/\/mipython.magwebdesigns.net\/WP\/2022\/05\/20\/node-js-and-express-tutorial-1\/","title":{"rendered":"NODE JS and EXPRESS Tutorial 1"},"content":{"rendered":"\n

NODE JS and EXPRESS Tutorial 1<\/a><\/p>\n\n\n\n

First lets install Express after we have installed Node.<\/p>\n\n\n\n

\n\n
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npm install express<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n\n\n\n
Let us again make our index.html file<\/p>\n\n\n\n
\n\n
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var fs = require('fs');
\n
\n\/\/   MAKE NEW FILE NAMED INDEX.HTML
\nfs.open('index.html', 'w', function (err, file) {
\n  if (err) throw err;
\n  console.log('SAVED NEW INDEX.HTML FILE');
\n});<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n\n\n\n
And append some new HTML<\/p>\n\n\n\n
\n\n
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\/\/ APPEND FILE INDEX.HTML
\nfs.appendFile('index.html', 'new text', function (err) {
\n  if (err) throw err;
\n  console.log('APPENDING INDEX.HTML FILE');
\n});<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n\n\n\n
Lets start our Express server and serve the file.<\/p>\n\n\n\n
\n\n
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var express = require("express");
\nvar app     = express();
\nvar path    = require("path");
\n
\napp.get('\/',function(req,res){
\n  res.sendFile(path.join(__dirname+'\/index.html'));
\n});
\n
\napp.listen(3000);
\nconsole.log("Running at Port 3000");<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n\n\n\n
<\/p>\n\n\n\n
<\/p>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
NODE JS and EXPRESS Tutorial 1 First lets install Express after we have installed Node. Let us again make our index.html file And append some new HTML Lets start our Express server and serve the file.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-651","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/mipython.magwebdesigns.net\/WP\/wp-json\/wp\/v2\/posts\/651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/mipython.magwebdesigns.net\/WP\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/mipython.magwebdesigns.net\/WP\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/mipython.magwebdesigns.net\/WP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/mipython.magwebdesigns.net\/WP\/wp-json\/wp\/v2\/comments?post=651"}],"version-history":[{"count":3,"href":"http:\/\/mipython.magwebdesigns.net\/WP\/wp-json\/wp\/v2\/posts\/651\/revisions"}],"predecessor-version":[{"id":654,"href":"http:\/\/mipython.magwebdesigns.net\/WP\/wp-json\/wp\/v2\/posts\/651\/revisions\/654"}],"wp:attachment":[{"href":"http:\/\/mipython.magwebdesigns.net\/WP\/wp-json\/wp\/v2\/media?parent=651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/mipython.magwebdesigns.net\/WP\/wp-json\/wp\/v2\/categories?post=651"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/mipython.magwebdesigns.net\/WP\/wp-json\/wp\/v2\/tags?post=651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}