Browser exception : Setting the value of '_wow_xhr_log_completed_calls_' exceeded the quota

[jduraisamy]

When we use the WOW_XHR driver to run the scripts, then the application was broken., And while doing analysis, then found browser throws the below exception in console.

Kindly help to check and advise to resolve the issue., Thanks.

Uncaught (in promise) DOMException: Failed to execute 'setItem' on 'Storage': Setting the value of '_wow_xhr_log_completed_calls_' exceeded the quota. at e.setCompletedCalls (eval at executeScript (:1:1), <anonymous>:3:8618) at e.afterXHR (eval at executeScript (:1:1), <anonymous>:3:8489) at eval (eval at executeScript (:1:1), <anonymous>:3:13335) at eval (eval at executeScript (:1:1), <anonymous>:3:12640) at Object.eval [as next] (eval at executeScript (:1:1), <anonymous>:3:12745) at a (eval at executeScript (:1:1), <anonymous>:3:11483)

[sudharsan-selvaraj]

Thanks for posting and this seems a valid issue. Currently, local storage has few limitations that it can save only a certain amount of data for a single key. In this case, https://github.com/sudharsan-selvaraj/wow-xhr/blob/master/wow-xhr-js/src/modules/XhrLog.ts#L35 we need to optimize the data stored in _wow_xhr_log_completed_calls_ local storage key.

[sudharsan-selvaraj]

As a temporary fix, you can use wowXHR.log().clearLogs(); to manually clear the Xhr logs that are stored in the sessionStorage. Meanwhile, I will work on fixing the issue.

[jduraisamy]

Thanks @sudharsan-selvaraj for the swift response. Will try the given temporary solution.,