What is recursion and when is it useful?

Recursion is the repeated application of a process. In JavaScript, recursion involves functions that call themselves repeatedly until they reach a base condition. The base condition breaks out of the recursion loop because otherwise the function would call itself indefinitely. Continue reading What is recursion and when is it useful?

s What is the difference between ‘+’ and ‘~’ sibling selectors?

The General Sibling Selector ~ selects all elements that are siblings of a specified element. The following example selects all <p> elements that are siblings of <div> elements: The Adjacent Sibling Selector + selects all elements that are the adjacent siblings of a specified element. The following example Continue reading s What is the difference between ‘+’ and ‘~’ sibling selectors?

What is the difference between HTML and React event handling?

In HTML, the attribute name is in all lowercase and is given a string invoking a function defined somewhere: In React, the attribute name is camelCase and are passed the function reference inside curly braces: In HTML, false can be returned to Continue reading What is the difference between HTML and React event handling?