Jun 30, 2020 · Jun 29, 2020 · Jun 30, 2020
diff --git a/1-js/10-error-handling/2-custom-errors/1-format-error/solution.md b/1-js/10-error-handling/2-custom-errors/1-format-error/solution.md
  }
 }

 let err = new FormatError("formattingerror");
 let err = new FormatError("error de formato");

 alert( err.message ); //formattingerror
 alert( err.message ); // error de formato
 alert( err.name ); // FormatError
 alert( err.stack ); //stack
 alert( err.stack ); //pila

 alert( err instanceof SyntaxError ); // true
 ```
diff --git a/1-js/10-error-handling/2-custom-errors/1-format-error/task.md b/1-js/10-error-handling/2-custom-errors/1-format-error/task.md

 ---

 #Inherit from SyntaxError
 #Heredar de SyntaxError

 Create a class `FormatError`that inherits from the built-in`SyntaxError` class.
 Cree una clase `FormatError`que herede de la clase incorporada`SyntaxError`.

 It should support`message`, `name`and `stack` properties.
 Debería admitir las propiedades`message`, `name`y `stack`.

 Usage example:
 Ejemplo de uso:

 ```js
 let err = new FormatError("formattingerror");
 let err = new FormatError("error de formato");

 alert( err.message ); //formattingerror
 alert( err.message ); // error de formato
 alert( err.name ); // FormatError
 alert( err.stack ); //stack
 alert( err.stack ); //pila

 alert( err instanceof FormatError ); // true
 alert( err instanceof SyntaxError ); // true (because inherits from SyntaxError)
 alert( err instanceof SyntaxError ); // true (porque hereda de SyntaxError)
 ```
Original file line number	Diff line number	Diff line change
Expand Up		@@ -6,11 +6,11 @@ class FormatError extends SyntaxError {
		}
		}

		let err = new FormatError("formattingerror");
		let err = new FormatError("error de formato");

		alert( err.message ); //formattingerror
		alert( err.message ); // error de formato
		alert( err.name ); // FormatError
		alert( err.stack ); //stack
		alert( err.stack ); //pila

		alert( err instanceof SyntaxError ); // true
		```
Original file line number	Diff line number	Diff line change
Expand Up		@@ -2,21 +2,21 @@ importance: 5

		---

		#Inherit from SyntaxError
		#Heredar de SyntaxError

		Create a class `FormatError`that inherits from the built-in`SyntaxError` class.
		Cree una clase `FormatError`que herede de la clase incorporada`SyntaxError`.

		It should support`message`, `name`and `stack` properties.
		Debería admitir las propiedades`message`, `name`y `stack`.

		Usage example:
		Ejemplo de uso:

		```js
		let err = new FormatError("formattingerror");
		let err = new FormatError("error de formato");

		alert( err.message ); //formattingerror
		alert( err.message ); // error de formato
		alert( err.name ); // FormatError
		alert( err.stack ); //stack
		alert( err.stack ); //pila

		alert( err instanceof FormatError ); // true
		alert( err instanceof SyntaxError ); // true (because inherits from SyntaxError)
		alert( err instanceof SyntaxError ); // true (porque hereda de SyntaxError)
		```