JavaScript Glossary: Array .slice() Method
8.2.2019
Basics
The slice array method copies a given part of an array returning the selected part as an array. It doesn’t mutate the given array rather, it returns a new array
JavaScript Glossary: Array .shift() Method
8.2.2019
Basics
This method takes out the first element from an array and returns it. The shift method mutates the array during this process, reducing its length
JavaScript Glossary: Array .reverse() Method
8.2.2019
Basics
This method changes the position of elements within the array. The first element goes to the last position and the last element goes to the first position. The method returns the re
JavaScript Glossary: Array .push() Method
8.2.2019
Basics
This methods appends one or more value to the last position of an array. This method mutates the array returning the new length of the array.
let
JavaScript Glossary: Array .pop() Method
8.2.2019
Basics
This method takes out the last element from an array and returns it. The pop method mutates the array during this process reducing its length
JavaScript Glossary: Array .map() Method
8.2.2019
Basics
The map() method takes a callback method that performs an operation on the elements in the array. It returns a new array containing the resulting values of running the
JavaScript Glossary: Array .includes() Method
8.2.2019
Basics
This method checks if an array contains a given element. The return value for this method is a Boolean. true if the element exists in the array and f
JavaScript Glossary: Array .forEach() Method
8.2.2019
Basics
The forEach() method takes a function that performs an action on each of the elements in this array.
[1, 2, 3, 4, 5].forEach(functio
JavaScript Glossary: Array .toString() Method
8.2.2019
Basics
This method returns a String representation of the elements withing the calling array. This method is somewhat similar to the join() method. It returns a s
JavaScript Glossary: Array.some()
8.2.2019
Basics
This method checks if any of the elements contained in an array passes a set test. If at least one of the elements passes this test, true is returned. This method only
Revisiting the abbr element
7.2.2019
An irresistible HTML element deep dive from Ire Aderinokun, this time on the <abbr title=""> element for abbreviations. You can kinda just use it (JUI) and it works fine, but if you're hoping to make a tooltip for them (which works on touchscreens as well), then it's much more complicated....
Come to An Event Apart in 2019
7.2.2019
The 2019 season for An Event Apart (the premiere web and interaction design conference) is about to kick off!
Seattle - March 4–6, 2019
Boston - May 6–8, 2019
Washington DC - July 29–31, 2019
Chicago - August 26–28, 2019
Denver - October 28–30, 2019
San Francisco - December 9–11...