AssertionErrorExported Bygoog.assertsExtendsgoog.debug.ErrorErrorError object for failed assertions. new AssertionError( messagePattern, messageArgs )ParametersmessagePatternstringThe pattern that was used to form message. messageArgsArray<*>The items to substitute into the pattern. VIEW SOURCEInstance Propertiesexpand_morethis.cause → ?New in ES 2022, adds a cause to the error which is useful for chaining errors Defined bygoog.debug.ErrorOverridesErrorVIEW SOURCEexpand_morethis.description → stringIE-only. Defined byErrorSee Alsohttp://msdn.microsoft.com/en-us/library/2w6a45b5.aspx expand_morethis.fileName → stringMozilla-only Defined byErrorSee Alsohttps://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/fileName expand_morethis.lineNumber → numberMozilla-only. Defined byErrorSee Alsohttp://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/lineNumber expand_morethis.message → stringDefined bygoog.debug.ErrorOverridesErrorVIEW SOURCEexpand_morethis.messagePattern → stringThe message pattern used to format the error message. Error handlers can use this to uniquely identify the assertion. VIEW SOURCEexpand_morethis.name → stringOverridesgoog.debug.ErrorVIEW SOURCEexpand_morethis.reportErrorToServer → booleanWhether to report this error to the server. Setting this to false will cause the error reporter to not report the error back to the server, which can be useful if the client knows that the error has already been logged on the server. VIEW SOURCEexpand_morethis.sourceURL → ?Doesn't seem to exist, but closure/debug.js references it. expand_morethis.stack → stringDefined bygoog.debug.ErrorOverridesErrorVIEW SOURCE