Fix #2885 - missing d3-chord.

index.js

@@ -425,6 +425,11 @@ export {
   brushSelection
 } from "d3-brush";
 
+export {
+  chord,
+  ribbon
+} from "d3-chord";
+
 export {
   geoArea,
   geoBounds,

package.json

@@ -43,6 +43,7 @@
     "d3-brush": "1.0.1",
     "d3-collection": "1.0.0",
     "d3-color": "1.0.0",
+    "d3-chord": "1.0.0",
     "d3-dispatch": "1.0.0",
     "d3-drag": "1.0.0",
     "d3-dsv": "1.0.0",

test/d3-test.js

@@ -7,32 +7,6 @@ tape("version matches package.json", function(test) {
   test.end();
 });
 
-testExports("d3-array");
-testExports("d3-axis");
-testExports("d3-brush");
-testExports("d3-collection");
-testExports("d3-color");
-testExports("d3-dispatch");
-testExports("d3-drag");
-testExports("d3-dsv");
-testExports("d3-ease");
-testExports("d3-force");
-testExports("d3-format");
-testExports("d3-geo");
-testExports("d3-hierarchy");
-testExports("d3-interpolate");
-testExports("d3-path");
-testExports("d3-polygon");
-testExports("d3-quadtree");
-testExports("d3-queue");
-testExports("d3-random");
-testExports("d3-request");
-testExports("d3-scale");
-testExports("d3-selection");
-testExports("d3-shape");
-testExports("d3-time");
-testExports("d3-time-format");
-testExports("d3-timer");
-testExports("d3-transition");
-testExports("d3-voronoi");
-testExports("d3-zoom");
+for (var dependency in require("../package.json").dependencies) {
+  testExports(dependency);
+}