Challenge Selecting From Many Options With Switch Statements - thelastmile/FreeCodeCamp GitHub Wiki
Challenge Selecting from many options with Switch Statements
If you have many options to choose from, use a switch statement. A switch statement tests a value and can have many case statements which defines various possible values. Statements are executed from the first matched case value until a break is encountered.
Here is a pseudocode example:
switch (num) {
case value1:
statement1;
break;
case value2:
statement2;
break;
...
case valueN:
statementN;
break;
}
case values are tested with strict equality (===). The break tells JavaScript to stop executing statements. If the break is omitted, the next statement will be executed.