The async package dependency is set to *. The version 2.x of the package has breaking API changes that render a copy of caspr installed with npm install unusable. The version should be tied to the 1.5.x branch. Setting the version constraint to ~1.5.2 worked for me.
The
asyncpackage dependency is set to *. The version2.xof the package has breaking API changes that render a copy of caspr installed withnpm installunusable. The version should be tied to the1.5.xbranch. Setting the version constraint to~1.5.2worked for me.