Extend Predicates
Potency Medium
Resilience Medium
Cost Medium
Tags: opaque predicates, predicates
Description
A predicate is an expression that evaluates to either true
or false
. This transformation extends the predicates in your code with opaque predicates making them harder to understand.
Code Annotation Example
// @jscrambler enable extendPredicates
Examples
The following example is a while statement with a simple predicate:
var i = 0;
while (i < 10) {
i++;
}
After extending the predicate i < 10
the resulting predicate becomes harder to understand. The following example is a possible output:
var i = 0;
while (i < 10 && 5II.m()[8][1] == h5II.X()[7][2]) {
i++;
}
Browser Compatibility
Browser | Compatible Versions | Tested Versions | Notes |
Chrome | 80+ | 80+ | |
Firefox | 80+ | 80+ | |
Internet Explorer | 8+ | 8+ | |
Microsoft Edge | 111+ | 111+ | |
Safari | 12.1+ | 12.1+ | |
API Parameters
Example:
{
"keys": {
"accessKey": "XXXXXX",
"secretKey": "YYYYYY"
},
"applicationId": "ZZZZZZ",
"params": [
{
"name": "extendPredicates"
}
]
}