fix(react core): change main bundle to umd in core, and update import…

…s in react

packages/core/index.umd.js

@@ -0,0 +1,4 @@
+// This file is needed for smooth imports
+// of "@carbon/charts" from other packages
+// in the monorepo
+export * from "./dist/index.umd";

packages/core/package.json

@@ -2,6 +2,7 @@
   "name": "@carbon/charts",
   "version": "0.12.3",
   "description": "Carbon charting components",
+  "main": "./index.umd.js",
   "scripts": {
     "demo:server": "webpack-dev-server --config webpack.config.js --watch",
     "demo:build": "webpack --config webpack.config.js && typedoc --out ./demo/bundle/documentation ./src/index.ts",

packages/react/src/bar-chart.js

@@ -1,6 +1,6 @@
 import React from "react";
 
-import { BarChart as BC } from "@carbon/charts/dist/index.umd.js";
+import { BarChart as BC } from "@carbon/charts";
 import BaseChart from "./base-chart";
 
 export default class BarChart extends BaseChart {

packages/react/src/donut-chart.js

@@ -1,6 +1,6 @@
 import React from "react";
 
-import { DonutChart as DC } from "@carbon/charts/dist/index.umd.js";
+import { DonutChart as DC } from "@carbon/charts";
 import BaseChart from "./base-chart";
 
 export default class DonutChart extends BaseChart {

packages/react/src/line-chart.js

@@ -1,6 +1,6 @@
 import React from "react";
 
-import { LineChart as LC } from "@carbon/charts/dist/index.umd.js";
+import { LineChart as LC } from "@carbon/charts";
 import BaseChart from "./base-chart";
 
 export default class LineChart extends BaseChart {

packages/react/src/pie-chart.js

@@ -1,6 +1,6 @@
 import React from "react";
 
-import { PieChart as PC } from "@carbon/charts/dist/index.umd.js";
+import { PieChart as PC } from "@carbon/charts";
 import BaseChart from "./base-chart";
 
 export default class PieChart extends BaseChart {