JavaScript error reference
Abajo encontraras una lista de los errores que son generados por JavaScript. Estos errores pueden ser una ayuda útil al depurar, aunque el problema reportado no siempre es precisamente claro. Las paginas de abajo proporcionan detalles adicionales sobre estos errores. Cada error es un objeto basado en el objeto Error , y tiene un nombre y un mensaje.
Los errores mostrados en la consola web pueden incluir un link a la pagina debajo correspondiente para ayudarte a comprender rápidamente el problema en tu código.
Lista de errores
En esta lista, cada pagina esta ordenada por nombre (el tipo de error) y el mensaje (un mensaje de error mas detallado y legible). Juntos,estas dos propiedades proveen un punto de partida hacia el entendimiento y la resolución del problema. Para mas información, ¡Sigue los links abajo!
- Error: Permission denied to access property "x"
- InternalError: too much recursion
- RangeError: BigInt division by zero
- RangeError: BigInt negative exponent
- RangeError: argument is not a valid code point
- RangeError: invalid array length
- RangeError: invalid date
- 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
- RangeError: x can't be converted to BigInt because it isn't an integer
- ReferenceError: "x" is not defined
- ReferenceError: assignment to undeclared variable "x"
- ReferenceError: can't access lexical declaration 'X' before initialization
- ReferenceError: deprecated caller or arguments usage
- ReferenceError: reference to undefined property "x"
- SyntaxError: "0"-prefixed octal literals and octal escape seq. are deprecated
- SyntaxError: "use strict" not allowed in function with non-simple parameters
- SyntaxError: "x" is a reserved identifier
- SyntaxError: JSON.parse: bad parsing
- SyntaxError: Unexpected '#' used outside of class body
- SyntaxError: Unexpected token
- SyntaxError: Using //@ to indicate sourceURL pragmas is deprecated. Use //# instead
- SyntaxError: a declaration in the head of a for-of loop can't have an initializer
- SyntaxError: applying the 'delete' operator to an unqualified name is deprecated
- SyntaxError: await is only valid in async functions, async generators and modules
- SyntaxError: cannot use `??` unparenthesized within `||` and `&&` expressions
- SyntaxError: continue must be inside loop
- SyntaxError: for-in loop head declarations may not have initializers
- SyntaxError: function statement requires a name
- SyntaxError: identifier starts immediately after numeric literal
- SyntaxError: illegal character
- SyntaxError: invalid BigInt syntax
- SyntaxError: invalid assignment left-hand side
- SyntaxError: invalid regular expression flag "x"
- SyntaxError: label not found
- SyntaxError: missing ) after argument list
- SyntaxError: missing ) after condition
- SyntaxError: missing : after property id
- SyntaxError: missing ; before statement
- SyntaxError: missing = in const declaration
- SyntaxError: missing ] after element list
- SyntaxError: missing formal parameter
- SyntaxError: missing name after . operator
- SyntaxError: missing variable name
- SyntaxError: missing } after function body
- SyntaxError: missing } after property list
- SyntaxError: redeclaration of formal parameter "x"
- SyntaxError: return not in function
- SyntaxError: test for equality (==) mistyped as assignment (=)?
- SyntaxError: unlabeled break must be inside loop or switch
- SyntaxError: unparenthesized unary expression can't appear on the left-hand side of '**'
- 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 not a non-null object
- TypeError: "x" is read-only
- TypeError: 'x' is not iterable
- TypeError: More arguments needed
- TypeError: Reduce of empty array with no initial value
- TypeError: X.prototype.y called on incompatible type
- TypeError: can't assign to property "x" on "y": not an object
- TypeError: can't convert BigInt to number
- TypeError: can't convert x to BigInt
- TypeError: can't define property "x": "obj" is not extensible
- TypeError: can't delete non-configurable array element
- TypeError: can't redefine non-configurable property "x"
- TypeError: cannot use 'in' operator to search for 'x' in 'y'
- TypeError: cyclic object value
- TypeError: invalid 'instanceof' operand 'x'
- TypeError: invalid Array.prototype.sort argument
- TypeError: invalid assignment to const "x"
- TypeError: property "x" is non-configurable and can't be deleted
- TypeError: setting getter-only property "x"
- URIError: malformed URI sequence
- Warning: -file- is being assigned a //# sourceMappingURL, but already has one
- Warning: unreachable code after return statement
Ve también
- ¿Qué salió mal? Solucionando Javascript: El tutorial introductorio para principiantes sobre la reparación en errores de JavaScript.