index.js First, as @nem suggested in comment, the import should be done from node_modules/: Well, importing from dist/ doesn’t make sense since that is your distribution folder with production ready app. Building your app should take what’s inside node_modules/ and add it to the dist/ folder, jQuery included. Next, the glob –* as– is wrong as I know what object I’m importing (e.g. jQuery and $), so … Read more
What is the correct way to check for equality between Strings in JavaScript?
What does res.render do and what does the html file look like? res.render() function compiles your template (please don’t use ejs), inserts locals there, and creates html output out of those two things. Answering Edit 2 part. So, the template path is views/ (first part) + orders (second part) + .ejs (third part) === views/orders.ejs Anyway, express.js documentation is good for what it does. It is API … Read more
I used that code to replace spaces with another character, but I want to know what that really means. Can somebody please explain to me what that means? Thank you
Do you need a type attribute at all? If you’re using HTML5, no. Otherwise, yes. HTML 4.01 and XHTML 1.0 specifies the type attribute as required while HTML5 has it as optional, defaulting to text/javascript. HTML5 is now widely implemented, so if you use the HTML5 doctype, <script>…</script> is valid and a good choice. As to what should go in … Read more
Update 13 July 2021 The new at() method allows you to use negative indices to mean “from the end”. You can access the last item of locArray like this: At time of update, the at() method is supported in Chrome 92+, FireFox 90+, Node 16 and Deno 1.12+ Older answer In the event that your server serves the same file for … Read more
It works for characters and numbers, going forwards or backwards with an optional step.
Use forEach its a built-in array function. Array.forEach():
IDs must be unique in your document, meaning that you shouldn’t do this: Instead, drop the ID, and then select them by name, or by a containing element: And now the jQuery:
You cannot make a AJAX call to a local resource as the request is made using HTTP. A workaround is to run a local webserver, serve up the file and make the AJAX call to localhost. In terms of helping you write code to read JSON, you should read the documentation for jQuery.getJSON(): http://api.jquery.com/jQuery.getJSON/