circomlibjs is a Javascript library that provides programs to compute the witness of several circuits of circomlib.
This library is used to make tests of circomlib circuits.
In the src directory the package includes these programs.
In the test directory includes its own tests and.
In the tools directory includes programs to precompute some needed parameters.
You can install circomlibjs with the following command:
npm install -g circomlibjs