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Basics
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The new keyword does three things Creates a new empty object. Sets the value of the.this keyword to be the new empty object. Calls the constructor method. What is a static method?
id:32
Has the static keyword prepended to itself. Static methods are defined within a class and are bound to that class. Static methods cannot be accessed through instantiated objects. A static method does not require an instance of the class to be created in order to be used.
Acronyms
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What is a CMS?
id:114
A content management system is software to build a website without having to code. wordpress, drupal, webflow
Arrays
Data Structures
test
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What does it mean to flatten an array?
id:153
Flattening an array means to take an array of nested arrays, ie a multidimensional array, and reduce it to a single dimension array. arr1.flat(2) The flat method takes as an argument the depth of dimensions which need to be flattened.
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What is bundling?
id:97
Bundle JS bundling is an optimization technique used to reduce the number of server requests for JS files. Bundling accomplishes this by merging multiple JS files together into one file to reduce the number of page requests.
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What is a modal?
id:133
A modal is a popup web page element that displays in front of and deactivates the rest of the page