Unexpected crash! Please log a bug with the commandline you specified.
/usr/local/lib/node_modules/dts-gen/bin/lib/run.js:125
throw e;
^
TypeError: this.get is not a function
at Object.get lower [as lower] (/usr/local/lib/node_modules/activitystrea.ms/src/interval/_model.js:45:24)
at getProperty (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:260:30)
at Array.map (<anonymous>)
at getPropertyDeclarationsOfObject (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:256:25)
at getTypeOfValue (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:243:33)
at getProperty (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:263:45)
at Array.map (<anonymous>)
at getPropertyDeclarationsOfObject (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:256:25)
at getTypeOfValue (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:243:33)
at getResult (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:178:32)