Andrew/ts config2

.github/workflows/node-tests.yml

@@ -22,6 +22,7 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - run: npm ci
+    - run: npm run build
     - run: npm test
       env:
         CI: true

.gitignore

@@ -4,4 +4,5 @@ __MACOSX
 /.idea/
 /node_modules/
 /dist/
-.env
+.env
+.rollup.cache/

.rollup.cache/Users/andrew/Documents/smarty/smartystreets-javascript-sdk/dist/types/util/Sleeper.d.ts

@@ -0,0 +1,4 @@
+export default class Sleeper {
+    constructor();
+    sleep(seconds: number): Promise<unknown>;
+}

package.json

@@ -28,6 +28,7 @@
  ],
  "main": "dist/cjs/index.cjs",
  "module": "dist/esm/index.mjs",
+ "types": "dist/types/index.d.ts",
  "exports": {
   ".": {
    "import": "./dist/esm/index.mjs",
@@ -45,18 +46,22 @@
   "url": "github:smartystreets/smartystreets-javascript-sdk"
  },
  "devDependencies": {
-  "@babel/preset-env": "^7.25.8",
-  "@rollup/plugin-commonjs": "^28.0.1",
+  "@babel/preset-env": "^7.27.2",
+  "@rollup/plugin-commonjs": "^28.0.3",
   "@rollup/plugin-json": "^6.1.0",
-  "@rollup/plugin-node-resolve": "^15.3.0",
+  "@rollup/plugin-node-resolve": "^16.0.1",
   "@rollup/plugin-terser": "^0.4.4",
+  "@rollup/plugin-typescript": "^12.1.2",
+  "@types/node": "^22.15.17",
   "chai": "^4.3.6",
-  "mocha": "^10.2.0",
-  "rollup": "^4.22.5",
-  "rollup-plugin-delete": "^2.1.0"
+  "mocha": "^11.2.2",
+  "rollup": "^4.40.2",
+  "rollup-plugin-delete": "^3.0.1",
+  "typescript": "^5.8.3"
  },
  "dependencies": {
-  "axios": "^1.7.7",
-  "axios-retry": "^4.5.0"
+  "axios": "^1.9.0",
+  "axios-retry": "^4.5.0",
+  "tslib": "^2.8.1"
  }
 }

rollup.config.mjs

@@ -2,27 +2,29 @@ import del from "rollup-plugin-delete";
 import commonjs from "@rollup/plugin-commonjs";
 import json from "@rollup/plugin-json";
 import terser from "@rollup/plugin-terser";
-import { nodeResolve } from '@rollup/plugin-node-resolve';
+import { nodeResolve } from "@rollup/plugin-node-resolve";
+import typescript from "@rollup/plugin-typescript";
 
 export default {
   input: "index.mjs",
   external: ["axios", "axios-retry"],
   output: [
     {
-      dir: "dist/cjs",
-      format: "cjs",
+      dir: "dist",
+      format: "esm",
       preserveModules: true,
       preserveModulesRoot: "src",
       exports: "named",
-      entryFileNames: "[name].cjs",
+      entryFileNames: "esm/[name].mjs",
     },
     {
-      dir: "dist/esm",
-      format: "esm",
+      dir: "dist",
+      format: "cjs",
       preserveModules: true,
       preserveModulesRoot: "src",
       exports: "named",
-      entryFileNames: "[name].mjs",
+      esModule: false,
+      entryFileNames: "cjs/[name].cjs",
     },
   ],
   plugins: [
@@ -33,5 +35,11 @@ export default {
     }),
     json(),
     terser(),
+    typescript({
+      declaration: true,
+      emitDeclarationOnly: true,
+      outDir: "dist/types",
+      rootDir: "src"
+    }),
   ],
 };

src/ClientBuilder.js

@@ -9,7 +9,7 @@ const StatusCodeSender = require("./StatusCodeSender");
 const LicenseSender = require("./LicenseSender");
 const BadCredentialsError = require("./Errors").BadCredentialsError;
 const RetrySender = require("./RetrySender.js");
-const Sleeper = require("./util/Sleeper.js");
+const Sleeper = require("./util/Sleeper.ts");
 
 //TODO: refactor this to work more cleanly with a bundler.
 const UsStreetClient = require("./us_street/Client");

src/util/Sleeper.ts

@@ -0,0 +1,6 @@
+export default class Sleeper {
+	constructor () {}
+	sleep(seconds: number) {
+		return new Promise<void>((resolve: () => void)  => setTimeout(resolve, seconds*1000));
+	}
+}

tests/test_ExtractExample.mjs

@@ -1,5 +1,5 @@
 import { expect } from "chai"; // Importing expect directly from chai
-import SmartySDK from "../index.mjs"; // Importing SmartySDK
+import SmartySDK from "../dist/esm/index.mjs"; // Importing SmartySDK
 
 describe("Extract example test", () => {
   const authId = "";

tests/us_street/test_Client.js

@@ -1,7 +1,6 @@
 const chai = require("chai");
 const expect = chai.expect;
 const Client = require("../../src/us_street/Client");
-const ClientBuilder = require("../../src/ClientBuilder");
 const Lookup = require("../../src/us_street/Lookup");
 const Candidate = require("../../src/us_street/Candidate");
 const Batch = require("../../src/Batch");

tsconfig.json

@@ -0,0 +1,39 @@
+{
+  "compilerOptions": {
+    "emitDeclarationOnly": true,
+    "declaration": true,
+    "outDir": "dist/types",
+    "baseUrl": ".",
+    "paths": {
+      "@/*": ["./*"]
+    },
+    "allowJs": true,
+    "alwaysStrict": true,
+    "exactOptionalPropertyTypes": true,
+    "noPropertyAccessFromIndexSignature": true,
+    "noImplicitAny": true,
+    "noImplicitReturns": true,
+    "noImplicitOverride": true,
+    "noFallthroughCasesInSwitch": true,
+    "allowUnreachableCode": false,
+    "allowUnusedLabels": false,
+    "noImplicitThis": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "forceConsistentCasingInFileNames": true,
+    "skipLibCheck": true,
+    "strict": true,
+    "noEmit": true,
+    "incremental": true,
+    "module": "esnext",
+    "esModuleInterop": true,
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "jsx": "preserve"
+  },
+  "include": ["src/**/*"],
+  "exclude": [
+    "node_modules"
+  ]
+}