Skip to content

Latest commit

 

History

History

instrumentor

Folders and files

NameName
Last commit message
Last commit date

parent directory

..
plugins
plugins
 
 
README.md
README.md
 
 
SourceMapRegistry.ts
SourceMapRegistry.ts
 
 
edgeIdStrategy.ts
edgeIdStrategy.ts
 
 
guard.ts
guard.ts
 
 
instrument.test.ts
instrument.test.ts
 
 
instrument.ts
instrument.ts
 
 
package.json
package.json
 
 
plugin.ts
plugin.ts
 
 
tsconfig.json
tsconfig.json
 
 

README.md

@jazzer.js/instrumentor

The @jazzer.js/instrumentor module is used to instrument code for fuzzing.

It provides and registers Babel plugins to transform code in such a way that it provides feedback to the fuzzer. This feedback consists of coverage statistics, so that the fuzzer can detect when new code paths are reached, and comparison feedback, to enable the fuzzer to mutate it's input in a meaningful way.

Code loading is intercepted using istanbul-lib-hook , which also enables fine-grained control of when to apply the instrumentatino.

Install

Using npm:

npm install --save-dev @jazzer.js/instrumentor

Documentation

See Jazzer.js README for more information or the issues associated with it.