Use like so:
depcruise -v .dependency-cruiser.circular-only.json src
Sample output:
error no-circular: src/extract/circle-one.js → src/extract/circle-two.js
error no-circular: src/extract/circle-three.js → src/extract/circle-one.js
error no-circular: src/extract/circle-two.js → src/extract/circle-three.js
error no-circular: src/extract/circular.js → src/extract//ralucric.js
error no-circular: src/extract/ralucric.js → src/extract/circular.js
✖ 5 dependency violations (5 errors, 0 warnings). 342 modules cruised.