switch to rollup-plugin-typescript2

adjust test to verify generation of `.d.ts`.

Author: freeman

package.json

@@ -59,7 +59,7 @@
     "rollup-plugin-preserve-shebang": "^0.1.6",
     "rollup-plugin-sizes": "^0.4.2",
     "rollup-plugin-strict-alias": "^1.0.0",
-    "rollup-plugin-typescript": "^0.8.1",
+    "rollup-plugin-typescript2": "^0.10.0",
     "rollup-plugin-uglify": "^3.0.0",
     "sade": "^1.3.1",
     "tslib": "^1.9.0",

src/index.js

@@ -17,7 +17,7 @@ import alias from 'rollup-plugin-strict-alias';
 import gzipSize from 'gzip-size';
 import prettyBytes from 'pretty-bytes';
 import shebangPlugin from 'rollup-plugin-preserve-shebang';
-import typescript from 'rollup-plugin-typescript';
+import typescript from 'rollup-plugin-typescript2';
 import flow from './lib/flow-plugin';
 import camelCase from 'camelcase';
 

test/__snapshots__/index.test.js.snap

@@ -41,6 +41,8 @@ Build output to dist:
 exports[`fixtures ts-demo 1`] = `
 "ts-demo
   dist
+    car.d.ts
+    index.d.ts
     ts-demo.js
     ts-demo.js.map
     ts-demo.m.js
@@ -50,6 +52,7 @@ exports[`fixtures ts-demo 1`] = `
   src
     car.ts
     index.ts
+  tsconfig.json
 
 
 Build output to dist:

test/fixtures/ts-demo/src/car.ts

@@ -1,4 +1,4 @@
-interface Driveable {
+export interface Driveable {
 	drive(distance: number): boolean;
 }
 

test/fixtures/ts-demo/tsconfig.json

@@ -0,0 +1,5 @@
+{
+	"compilerOptions": {
+		"declaration": true
+	}
+}