Bug ID 592353: Javascript parser incompatible with ECMA6/7+

Last Modified: Dec 21, 2024

Affected Product(s):
BIG-IP All(all modules)

Fixed In:
16.1.0, 15.1.9

Opened: May 10, 2016

Severity: 3-Major

Symptoms

A web application may not work correctly when using Portal Access.

Impact

Web applications will fail to perform properly when using Portal Access.

Conditions

-- APM proxying a web application with Portal Access feature -- Web-application uses ES6/7 or higher JavaScript syntax

Workaround

None

Fix Information

This is STEP 1 to support Javascript ECMA6/7+. Optional internal wrapping is added into client-side includes. With this fix, a custom iRule workaround can be applied to fix a limited set of possible cases. STEP 2 of Modern Javascript support is tracked with ID 957453. This fix is available via EngHF and removes the need for an iRule workaround in most cases. Please ask support for help with workaround or the EngHF request.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips