怎样在angular6项目中使用

[mimiyoo]

按照一贯的步骤在安装完dagre-d3后，import到项目中后，任然报错graphlib.js:5 Uncaught Error: Cannot find module "."

[yemanr]

i find there's no main field in package.json, so import from 'dagre-d3' is import the package's root index.js. there's a build js in the dist, just import this one will fix it. import dagreD3 from 'dagre-d3/dist/dagre-d3';