• decodeURI() Decodes a URI
• decodeURIComponent() Decodes a URI component
• encodeURI() Encodes a URI
• encodeURIComponent() Encodes a URI component
• encodeURIComponent() instead
• eval() Evaluates a string and executes it as if it was script code
• isFinite() Determines whether a value is a finite, legal number
• isNaN() Determines whether a value is an illegal number
• Number() Converts an object's value to a number
• parseFloat() Parses a string and returns a floating point number
• parseInt() Parses a string and returns an integer
• String() Converts an object's value to a string