0) 57 programming problems Flashcards
Describe the components required in constructing a node.js or a javascript page. 5 things.
There seems to be three components to every javascript page you create. The first is starting your page off with ‘use strict’, which is the strict mode, using a strict variant of javascript.
The second is to wrap your content with a document.ready( ){ }.
The third is to require in any library you’ll need to use in your file and put it in a variable for use.
The fourth is to know when its best to save data inside a JS data holder such as a AVCOJ (array,variable,cookie,object,json).
The fifth is to know how your master your 3 tools: if/else statements, functions, and loops work together to make your code work.
When creating script for a node.js program, what components must you include?
When writing a node.js program you’d have to include the following:
1) strict mode ‘use strict’
2) require the necessary libraries into a var. (ex prompt)
3) start said library
4) prompt the user
5) Save data into variables
6) Manipulate data in functions using JS tools
