JavaScript error reference

Errors, errors everywhere.

List of errors

• Error: Permission denied to access property "x"
• InternalError: too much recursion
• RangeError: argument is not a valid code point
• RangeError: invalid array length
• RangeError: precision is out of range
• RangeError: radix must be an integer
• RangeError: repeat count must be less than infinity
• RangeError: repeat count must be non-negative
• ReferenceError: "x" is not defined
• ReferenceError: assignment to undeclared variable "x"
• ReferenceError: deprecated caller or arguments usage
• ReferenceError: invalid assignment left-hand side
• ReferenceError: reference to undefined property "x"
• SyntaxError: "x" is not a legal ECMA-262 octal constant
• SyntaxError: JSON.parse: bad parsing
• SyntaxError: Malformed formal parameter
• SyntaxError: Unexpected token
• SyntaxError: Using //@ to indicate sourceURL pragmas is deprecated. Use //# instead
• SyntaxError: missing ) after argument list
• SyntaxError: missing ; before statement
• SyntaxError: missing ] after element list
• SyntaxError: missing } after property list
• SyntaxError: redeclaration of formal parameter "x"
• SyntaxError: return not in function
• SyntaxError: test for equality (==) mistyped as assignment (=)?
• SyntaxError: unterminated string literal
• TypeError: "x" has no properties
• TypeError: "x" is (not) "y"
• TypeError: "x" is not a constructor
• TypeError: "x" is not a function
• TypeError: "x" is read-only
• TypeError: More arguments needed
• TypeError: invalid Array.prototype.sort argument
• TypeError: property "x" is non-configurable and can't be deleted
• TypeError: variable "x" redeclares argument
• Warning: -file- is being assigned a //# sourceMappingURL, but already has one
• Warning: JavaScript 1.6's for-each-in loops are deprecated
• Warning: unreachable code after return statement

See also

• What went wrong? Troubleshooting JavaScript: Beginner's introductory tutorial on fixing JavaScript errors.