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JS Chapter 3

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Section 1

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array literal

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Web Dev

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Date created

Mar 1, 2020

Cards (26)

Section 1

(26 cards)

array literal

Front

a single statement that declares a variable and specific array values as its content.

Back

if/else statement

Front

an if statement that includes as else clause.

Back

getElementaryByTagName () method

Front

a method that returns a collection off references to all instances of a certain element in an HTML document.

Back

decision - making statement

Front

a special type of JavaScript statement used for making decisions.( decisions making structure )

Back

for statement

Front

a loop statement that repeats a statement or series of statement as long as a given conditional expression evaluates to a truthy value.

Back

fall through

Front

a situation in which execution of a switch statement does not stop after the statement for a particular case label are executed, but continues evaluating the rest of the case labels in the list.

Back

default label

Front

a case label in a switch statement that contains statement that are executed when the value returned by the switch statement expression does not match a case label.

Back

do/while statement

Front

a loop statement that executes a statement or statement once, then repeats the execution as long as a given conditional expression evaluates to its truthy value.

Back

command block

Front

a set of statements contained within a set of braces.

Back

break statement

Front

a special kind of statement that is used to end the execution of a control statement.

Back

iteration

Front

each repetition of a looping statement.

Back

decision - making

Front

the process of choosing which code to execute at a given point in an application.

Back

element

Front

an individual value contained in an array.

Back

case label

Front

a term in a switch statement that represents a specific possible expression value.

Back

switch statement

Front

a conditional statement that executes a specific set of statements depending on the value of an expression.

Back

if statement

Front

a conditional statement used to execute specific programming code if the evaluation of a conditional expression returns a truthy value.

Back

conditional statement

Front

a statement that restarts a loop with a new iteration even when its condition evaluates to a falsy value.

Back

index

Front

a number associated with in an array, which represents the elements position within the array.

Back

while statement

Front

one of the simplest types of loop statement, which repeats a statement or series of statements as long as a given conditional expression evaluates to a truthy value.

Back

controlling flow

Front

changing the order in which JavaScript code is executed.

Back

counter

Front

a variable that is incremented or decremented with each iteration of a loop statement, which you use to track the process of the loop.

Back

nested decision- making structure

Front

the type of structure created be nesting one decision- making statement within another decision- making statement.

Back

else if construction

Front

a compact version of nested if/else statement that combines as else statement with its nested if statement.

Back

loop statement

Front

a control flow statement that repeatedly executes a statement or a series of statement while a specific condition is truthy or until a specific condition becomes truthy.

Back

array

Front

a set of data represented by a single variable name.

Back

infinite loop

Front

a loop statement that never ends because its conditional expression is never falsy.

Back