How is decision-making done in JavaScript?

How is decision-making done in JavaScript?

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JavaScript programs frequently have to make decisions based on the current values of variables or objects. Such decisions can have only two values: true or false. This decision-making is done with the help of the if...else statements.

The following are the syntaxes of using the if...else statements:

• The if statement


if(condition)
{
 //statements
}


• The if-else statement


if(condition)
{
 //statements
}
else
{
 //statements
}


• The if-else if statement


if(condition)
{
 //statements
}
else if()
{
 //statements
}
else
{
 //statements
}

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