I was trying to understand how Tensorflow wroks on web. As your instruction I cloned your project and opened it on my browser. I faced the issue. Uncaught (in promise) TypeError: t.toFloat is not a function c https://cdn.jsdelivr.net/npm/@tensorflow-models/facemesh:17 tidy https://cdn.jsdelivr.net/npm/@tensorflow/tfjs-core:17 scopedRun https://cdn.jsdelivr.net/npm/@tensorflow/tfjs-core:17 tidy https://cdn.jsdelivr.net/npm/@tensorflow/tfjs-core:17 kn https://cdn.jsdelivr.net/npm/@tensorflow/tfjs-core:17 estimateFaces https://cdn.jsdelivr.net/npm/@tensorflow-models/facemesh:17 a https://cdn.jsdelivr.net/npm/@tensorflow-models/facemesh:17 a https://cdn.jsdelivr.net/npm/@tensorflow-models/facemesh:17 r https://cdn.jsdelivr.net/npm/@tensorflow-models/facemesh:17 r https://cdn.jsdelivr.net/npm/@tensorflow-models/facemesh:17 estimateFaces https://cdn.jsdelivr.net/npm/@tensorflow-models/facemesh:17 detectFaces https://localhost/face/js/face-mask.js:109 <anonymous> https://localhost/face/js/face-mask.js:77 promise callback* https://localhost/face/js/face-mask.js:75