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up.util up.fail(message, vars...)
JavaScript function

This feature is experimental. It may be changed or removed in a future version without prior notice or deprecation.

Throws a JavaScript error with the given message.

The message will also be printed to the error log. Also a notification will be shown at the bottom of the screen.

The message may contain substitution marks.

up.fail('Division by zero')
up.fail('Unexpected result %o', result)

Parameters

message string

A message with details about the error.

The message can contain substitution marks like %s or %o.

vars... Array<string>

A list of variables to replace any substitution marks in the error message.

Made by Henning Koch

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