feat(CLI): v2

src/types/cli.d.ts

@@ -0,0 +1,8 @@
+// We develop typescript-starter with the `strict` compiler option to ensure it
+// works out of the box for downstream users. This file is deleted by the CLI,
+// so its purpose is just to squelch noImplicitAny errors.
+declare module 'github-username';
+declare module 'gradient-string';
+declare module 'has-ansi';
+declare module 'mock-spawn';
+declare module 'replace-in-file';

src/types/example.d.ts

@@ -0,0 +1,34 @@
+/**
+ * If you import a dependency which does not include its own type definitions,
+ * TypeScript will try to find a definition for it by following the `typeRoots`
+ * compiler option in tsconfig.json. For this project, we've configured it to
+ * fall back to this folder if nothing is found in node_modules/@types.
+ *
+ * Often, you can install the DefinitelyTyped
+ * (https://github.com/DefinitelyTyped/DefinitelyTyped) type definition for the
+ * dependency in question. However, if no one has yet contributed definitions
+ * for the package, you may want to declare your own. (If you're using the
+ * `noImplicitAny` compiler options, you'll be required to declare it.)
+ *
+ * This is an example type definition for the `sha.js` package, used in hash.ts.
+ *
+ * (This definition was primarily extracted from:
+ * https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/types/node/v8/index.d.ts
+ */
+declare module 'sha.js' {
+  export default function shaJs(algorithm: string): Hash;
+
+  type Utf8AsciiLatin1Encoding = 'utf8' | 'ascii' | 'latin1';
+  type HexBase64Latin1Encoding = 'latin1' | 'hex' | 'base64';
+
+  export interface Hash extends NodeJS.ReadWriteStream {
+    // tslint:disable:no-method-signature
+    update(
+      data: string | Buffer | DataView,
+      inputEncoding?: Utf8AsciiLatin1Encoding
+    ): Hash;
+    digest(): Buffer;
+    digest(encoding: HexBase64Latin1Encoding): string;
+    // tslint:enable:no-method-signature
+  }
+}