Install Copy folder to your source nodejs project Add dependency to "package.json" : "tradingapi-client": "file:" Run npm install to update package.Use See Example7 dependencies1 dependent9 versionsaes-jsgoogle-protobufnode-rsaprotobufjsrandomstringxml-jswebsocket@everything-registry/sub-chunk-28152.4.19 months ago2.4.010 months ago2.3.011 months ago2.2.011 months ago2.1.011 months ago2.0.011 months ago1.1.111 months ago1.1.011 months ago1.0.011 months ago