Vocab Day 9-12 Study Guide

watchpoint

• It is a term that is used in computer programming for an error in the code

• In JavaScript, it is a technique that is used to troubleshoot logic errors. Generally, an alert placed in JavaScript code to check on the program at certain points and to ensure the actual otuput matches the expected output.

• These are the ways in which events are propagated in HTML DOM, which in turn defines the order in which the elements of the DPM receive the event

• It is a term that is used in computer programming for troubleshooting and repairing code that does not work properly

Control Structure

• In programing it is a statement that uses a comparison operator to make decisions based on Boolean values, or a statement that causes code to execute repeatedly (i.e. loop)

• It is a common programming practice of embedding a script block within another script block.

• In programming, it is the principle that objects are contained with larger objects and some objects cannot be used or referenced without also referencing the parent (container) object

• It is an object that represents the DOM document open in the browser

nested statement

• In programing it is a statement that uses a comparison operator to make decisions based on Boolean values, or a statement that causes code to execute repeatedly (i.e. loop)

• It is a common programming practice of embedding a script block within another script block.

• In programming, it is the principle that objects are contained with larger objects and some objects cannot be used or referenced without also referencing the parent (container) object

• It is an object that represents the DOM document open in the browser

containership

• In programing it is a statement that uses a comparison operator to make decisions based on Boolean values, or a statement that causes code to execute repeatedly (i.e. loop)

• It is a common programming practice of embedding a script block within another script block.

• In programming, it is the principle that objects are contained with larger objects and some objects cannot be used or referenced without also referencing the parent (container) object

• It is an object that represents the DOM document open in the browser

document

• In programing it is a statement that uses a comparison operator to make decisions based on Boolean values, or a statement that causes code to execute repeatedly (i.e. loop)

• It is a common programming practice of embedding a script block within another script block.

• In programming, it is the principle that objects are contained with larger objects and some objects cannot be used or referenced without also referencing the parent (container) object

• It is an object that represents the DOM document open in the browser

DOM (Document Object Model)

• It is a W3C specification that is intened to render an HTML Page or XML document as a programmable object

• It is a common programming practice of embedding a script block within another script block.

• In programming, it is the principle that objects are contained with larger objects and some objects cannot be used or referenced without also referencing the parent (container) object

• It is an object that represents the DOM document open in the browser

Virtual DOM

• It is a W3C specification that is intened to render an HTML Page or XML document as a programmable object

• It is a common programming practice of embedding a script block within another script block.

• It is a node tree, similar to the DOM tree, that contains lists of elements with their attributes as objects and properties

• It is an object that represents the DOM document open in the browser

window

• It is a W3C specification that is intened to render an HTML Page or XML document as a programmable object

• It is a common programming practice of embedding a script block within another script block.

• It is a node tree, similar to the DOM tree, that contains lists of elements with their attributes as objects and properties

• It is an object that represent the window open in a browser, i.e., the window containing a DOM document

array

• It is an element that has a single variable with multiple values, which are indexed for easy referencing. In JavaScript, an array index is zero-based

• It is a function that is passed to another function as an argument. It is then called inside the outer function

• It is a method that calls a callback function on each element of an array, and returns an array that contains the results of the function

• In programming, it is a character that has a special meaning, or that can represent a variety of other characters

regular expression

• In scripting/programming, it is a mechanizm that searcher for specified patterns in text

• It is a function that is passed to another function as an argument. It is then called inside the outer function

• It is a method that calls a callback function on each element of an array, and returns an array that contains the results of the function

• In programming, it is a character that has a special meaning, or that can represent a variety of other characters