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readme.md

JavaScript error reference

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors

error

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error

https://developer.mozilla.org/en-US/docs/Learn/JavaScript/First_steps/What_went_wrong

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: 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
  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: invalid assignment left-hand side
  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: Malformed formal parameter
  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: 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 regular expression flag "x"
  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: 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 access dead object
  TypeError: can't access property "x" of "y"
  TypeError: can't assign to property "x" on "y": not an object
  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 arguments
  TypeError: invalid assignment to const "x"
  TypeError: property "x" is non-configurable and can't be deleted
  TypeError: setting getter-only property "x"
  TypeError: variable "x" redeclares argument
  URIError: malformed URI sequence
  Warning: -file- is being assigned a //# sourceMappingURL, but already has one
  Warning: 08/09 is not a legal ECMA-262 octal constant
  Warning: Date.prototype.toLocaleFormat is deprecated
  Warning: JavaScript 1.6's for-each-in loops are deprecated
  Warning: String.x is deprecated; use String.prototype.x instead
  Warning: expression closures are deprecated
  Warning: unreachable code after return statement