Relative paths with Expo

I managed to make it work but like this:

{
“presets”: [“babel-preset-react-native-stage-0/decorator-support”],
“env”: {
“development”: {
“plugins”: [“transform-react-jsx-source”]
}
},
“plugins”: [
[“module-resolver”, {
“alias”: {
“framework”: “./source/framework”,
“application”: “./source/application”,
“common”: “./source/common”,
“typings”: “./source/typings”

  }
}]

]
}

I could not define a root and i hade to change the preset from “babel-preset-expo” to the above. Any idea why??