.babelrc
{
"env": {
"development": {
"presets": [
"es2015",
"stage-0"
],
"plugins": [
"transform-decorators-legacy",
"transform-es2015-modules-umd"
]
},
"npm": {
"presets": [
"es2015",
"stage-0"
],
"plugins": [
"transform-decorators-legacy",
"transform-es2015-modules-umd"
]
},
"rollup": {
"presets": [
["es2015", {
"modules": false
}],
"stage-0"
],
"plugins": [
"transform-decorators-legacy",
"external-helpers"
]
}
}
}