Characters allowed before parentheses

This vector shows what characters are allowed before parentheses in a function call in JavaScript.

Created by: hackvertor

Created on: Sunday, March 31, 2024 at 9:48:17 AM

Updated on: Saturday, March 1, 2025 at 10:20:13 PM

Vector type: JS

Vector charset: UTF-8

Template used:
log$[chr]($[i])

Your browser was detected as:

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Sample payloads

alert (9)

alert
(10)

alert(11)alert(12)

alert
(13)

alert (32)alert (160)alert (5760)alert (8192)alert (8193)alert (8194)alert (8195)alert (8196)alert (8197)alert (8198)alert (8199)alert (8200)alert (8201)alert (8202)alert (8232)

Characters allowed before parentheses

Sample payloads

Fuzz results