Conditional and Loop Flow

Statements in JavaScript are processed sequentially in the order they're loaded. That order can be changed with conditional and loop code statements. The different parts of a control statement are as follows:

• Code blocks {…}
• Conditional flow statements, such as if...else, switch, try catch finally
• Loop statements, such as for, do...while, while, for...in, and for...of
• Other control statements, such as labeled, break, and continue

We will describe each of these in detail in the next section.

Code Blocks

Code blocks are statements that are placed between an open and close curly bracket. The syntax is as follows:

//Code block     
{                
   //Statement   
   //Statement   
   //Statement   
}

Code blocks by...