feat(jsii): enable source maps for declaration files

packages/@jsii/integ-test/package.json

@@ -5,7 +5,7 @@
   "private": true,
   "scripts": {
     "build": "tsc --build && npm run lint",
-    "lint": "eslint . --ext .ts --ignore-path=.gitignore",
+    "lint": "eslint . --ext .ts --ignore-pattern '*.d.ts' --ignore-path=.gitignore",
     "lint:fix": "yarn lint --fix",
     "test:integ": "jest",
     "package": "package-private"

packages/@jsii/integ-test/test/build-cdk.test.d.ts

@@ -0,0 +1,2 @@
+export {};
+//# sourceMappingURL=build-cdk.test.d.ts.map

packages/@jsii/integ-test/tsconfig.json

@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "composite": false,
-    "declaration": false
+    "declaration": true
   },
   "extends": "../../../tsconfig-base",
   "include": ["**/*.ts"],

packages/@jsii/integ-test/utils/index.d.ts

@@ -0,0 +1,48 @@
+/// <reference types="node" />
+import { Readable } from 'stream';
+/**
+ * @param num a quantity of minutes (could be fractional)
+ *
+ * @return equivalent number of milliseconds
+ */
+export declare function minutes(num: number): number;
+/**
+ * Used to track and clean up processes if tests fail or timeout
+ */
+export declare class ProcessManager {
+    private readonly processes;
+    /**
+     * kill all still running processes
+     *
+     * @param signal sent to terminate process
+     */
+    killAll(signal?: NodeJS.Signals): Promise<void>;
+    private add;
+    private remove;
+    /**
+     * spawn new child process
+     *
+     * @param shell command being called
+     * @param arguments passed to command
+     * @param options passed to child process spawn
+     */
+    spawn(cmd: string, args: string[], opts?: any): Promise<void>;
+}
+/**
+ * write downloaded asset to file
+ *
+ * @param source stream
+ * @param destination directory for extracted files
+ */
+export declare function extractFileStream(source: Readable, destination: string): Promise<unknown>;
+/**
+ * Wrap http calls to download release asset in a promise. Github responds with
+ * a 302 sometimes which is required to be handled. Returns the buffer to be
+ * streamed to destination fs stream.
+ *
+ * @param url of downloadable asset
+ *
+ * @returns readable stream of asset data
+ */
+export declare function downloadReleaseAsset(url: string): Promise<Readable>;
+//# sourceMappingURL=index.d.ts.map