RangeError() constructor

The RangeError() constructor creates an error when a value is not in the set or range of allowed values.

new RangeError([message[, fileName[, lineNumber]]])

message Optional

Human-readable description of the error.

fileName Optional 

The name of the file containing the code that caused the exception

lineNumber Optional 

The line number of the code that caused the exception

function check(n)
{
    if( !(n >= -500 && n <= 500) )
    {
        throw new RangeError("The argument must be between -500 and 500.")
    }
}

try
{
    check(2000)
}
catch(error)
{
    if (error instanceof RangeError)
    {
        // Handle the error
    }
}

function check(value)
{
    if(["apple", "banana", "carrot"].includes(value) === false)
    {
        throw new RangeError('The argument must be an "apple", "banana", or "carrot".')
    }
}

try
{
    check("cabbage")
}
catch(error)
{
    if(error instanceof RangeError)
    {
        // Handle the error
    }
}

• Error
• Array
• Number.toExponential()
• Number.toFixed()
• Number.toPrecision()
• String.prototype.normalize()