Bug ID 720223: Portal Access: 'let' statement is supported by server-side JavaScript parser

Last Modified: Sep 06, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP APM(all modules)

Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1

Opened: May 15, 2018
Severity: 4-Minor

Symptoms

Modern JavaScript includes 'let' statement. But Portal Access does not support it, and any JavaScript code with this statement cannot be rewritten by Portal Access.

Impact

Web application may not work correctly.

Conditions

JavaScript code with 'let' statement, for example: let a = 1; for (let i=0; i<5; i++) b[i] = 0;

Workaround

None.

Fix Information

None

Behavior Change