Console

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

   AnyRef → Any

3. final def ==(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

4. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

5. def assert(value: Any, args: Any*): Unit

   

   A simple assertion test that verifies whether value is truthy.

   A simple assertion test that verifies whether value is truthy. If it is not, an AssertionError is thrown. If provided, the error message is formatted using util.format() and used as the error message.

   Example:

   1. console.assert(value[, message][, ...])

6. def assert(value: Any, message: String, args: Any*): Unit

   

   A simple assertion test that verifies whether value is truthy.

   A simple assertion test that verifies whether value is truthy. If it is not, an AssertionError is thrown. If provided, the error message is formatted using util.format() and used as the error message.

   Example:

   1. console.assert(value[, message][, ...])

7. def clear(): Unit

   

   When stdout is a TTY, calling console.clear() will attempt to clear the TTY.

   When stdout is a TTY, calling console.clear() will attempt to clear the TTY. When stdout is not a TTY, this method does nothing.

   Note: The specific operation of console.clear() can vary across operating systems and terminal types. For most Linux operating systems, console.clear() operates similarly to the clear shell command. On Windows, console.clear() will clear only the output in the current terminal viewport for the Node.js binary.

8. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

9. def count(label: String = js.native): Unit

   

   Maintains an internal counter specific to label and outputs to stdout the number of times console.count() has been called with the given label.

   Maintains an internal counter specific to label and outputs to stdout the number of times console.count() has been called with the given label.

   label

   the display label for the counter. Defaults to 'default'.

10. def countReset(label: String = js.native): Unit

    

    Resets the internal counter specific to label.

    Resets the internal counter specific to label.

    label

    the display label for the counter. Defaults to 'default'.

11. def dir(obj: Any): Unit

    

    Uses util.inspect() on obj and prints the resulting string to stdout.

    Uses util.inspect() on obj and prints the resulting string to stdout. This function bypasses any custom inspect() function defined on obj

    Example:

    1. console.dir(obj[, options])

12. def dir(obj: Any, options: ConsoleDirOptions): Unit

    

    Uses util.inspect() on obj and prints the resulting string to stdout.

    Uses util.inspect() on obj and prints the resulting string to stdout. This function bypasses any custom inspect() function defined on obj

    Example:

    1. console.dir(obj[, options])

13. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

14. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

15. def error(data: Any, args: Any*): Unit

    

    Prints to stderr with newline.

    Prints to stderr with newline. Multiple arguments can be passed, with the first used as the primary message and all additional used as substitution values similar to printf(3) (the arguments are all passed to util.format()).

    data

    the given data arguments

    Example:

    1. console.error([data][, ...])

16. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

17. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

18. def group(label: Any*): Unit

    

    Increases indentation of subsequent lines by two spaces.

    Increases indentation of subsequent lines by two spaces. If one or more labels are provided, those are printed first without the additional indentation.

    label

    the labels

19. def groupCollapsed(): Unit

    

    An alias for console.group().

20. def groupEnd(): Unit

    

    Decreases indentation of subsequent lines by two spaces.

21. def hasOwnProperty(v: String): Boolean

    

    Definition Classes

    Object

22. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

23. def info(data: Any, args: Any*): Unit

    

    The console.info() function is an alias for console.log().

    The console.info() function is an alias for console.log().

    Example:

    1. console.info([data][, ...])

24. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

25. def isPrototypeOf(v: Object): Boolean

    

    Definition Classes

    Object

26. def log(data: Any, args: Any*): Unit

    

    Prints to stdout with newline.

    Prints to stdout with newline. Multiple arguments can be passed, with the first used as the primary message and all additional used as substitution values similar to printf(3) (the arguments are all passed to util.format()).

    data

    the given data arguments

    Example:

    1. console.log([data][, ...])

27. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

28. final def notify(): Unit

    

    Definition Classes

    AnyRef

29. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

30. def propertyIsEnumerable(v: String): Boolean

    

    Definition Classes

    Object

31. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

    AnyRef

32. def time(label: String): Unit

    

    Starts a timer that can be used to compute the duration of an operation.

    Starts a timer that can be used to compute the duration of an operation. Timers are identified by a unique label. Use the same label when you call console.timeEnd() to stop the timer and output the elapsed time in milliseconds to stdout. Timer durations are accurate to the sub-millisecond.

    Example:

    1. console.time(label)

33. def timeEnd(label: String): Unit

    

    Stops a timer that was previously started by calling console.time() and prints the result to stdout

    Stops a timer that was previously started by calling console.time() and prints the result to stdout

    Example:

    1. console.timeEnd(label)

34. def toLocaleString(): String

    

    Definition Classes

    Object

35. def toString(): String

    

    Definition Classes

    AnyRef → Any

36. def trace(message: String, args: Any*): Unit

    

    Prints to stderr the string 'Trace :', followed by the util.format() formatted message and stack trace to the current position in the code.

    Prints to stderr the string 'Trace :', followed by the util.format() formatted message and stack trace to the current position in the code.

    Example:

    1. console.trace(message[, ...])

37. def valueOf(): Any

    

    Definition Classes

    Object

38. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

39. final def wait(arg0: Long, arg1: Int): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

40. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

41. def warn(data: Any, args: Any*): Unit

    

    Prints to stdout with newline.

    Prints to stdout with newline. Multiple arguments can be passed, with the first used as the primary message and all additional used as substitution values similar to printf(3) (the arguments are all passed to util.format()).

    data

    the given data arguments

    Example:

    1. console.log([data][, ...])