🔧 To fix #1

🔥 Minor update to fix #2

.gitignore

@@ -14,7 +14,6 @@ yarn-error.log*
 # folders
 ./test*/
 coverage*/
-demo*/
 node_modules/
 
 # .js files

.npmignore

@@ -19,3 +19,6 @@ node_modules/
 
 # .js files
 gulpfile*.js
+
+# Do not ignore
+!**/json.d.ts

README.md

@@ -8,14 +8,14 @@
 
 [![NPM][nodei-badge]][nodei-url]
 
-[![Build Status][travis-badge]][travis-url]
 [![Version][version-badge]][version-url]
 [![Downloads][downloads-badge]][downloads-url]
 [![MIT License][mit-license-badge]][mit-license-url]
+[![Code of Conduct][coc-badge]][coc-url]
+
+[![Build Status][travis-badge]][travis-url]
 [![Dependency Status][daviddm-badge]][daviddm-url]
 [![NSP Status][nsp-badge]][nsp-url]
-
-[![Code of Conduct][coc-badge]][coc-url]
 [![codecov][codecov-badge]][codecov-url]
 [![Coverage Status][coveralls-badge]][coveralls-url]
 
@@ -216,15 +216,14 @@ This methods works the same as `unsign(signature, options)` except that this is
 <!-- Badges -->
 [nodei-badge]: https://nodei.co/npm/@motss/signatur.png?downloads=true&downloadRank=true&stars=true
 
-[travis-badge]: https://img.shields.io/travis/motss/signatur.svg?style=flat-square
-
 [version-badge]: https://img.shields.io/npm/v/@motss/signatur.svg?style=flat-square
 [downloads-badge]: https://img.shields.io/npm/dm/@motss/signatur.svg?style=flat-square
 [mit-license-badge]: https://img.shields.io/github/license/mashape/apistatus.svg?style=flat-square
-[nsp-badge]: https://nodesecurity.io/orgs/motss/projects/7746c9f7-eefb-4f62-a346-d1c4e3eb43db/badge?style=flat-square
-[daviddm-badge]: https://img.shields.io/david/motss/signatur.svg?style=flat-square
-
 [coc-badge]: https://img.shields.io/badge/code%20of-conduct-ff69b4.svg?style=flat-square
+
+[travis-badge]: https://img.shields.io/travis/motss/signatur.svg?style=flat-square
+[daviddm-badge]: https://img.shields.io/david/motss/signatur.svg?style=flat-square
+[nsp-badge]: https://nodesecurity.io/orgs/motss/projects/7746c9f7-eefb-4f62-a346-d1c4e3eb43db/badge?style=flat-square
 [codecov-badge]: https://codecov.io/gh/motss/signatur/branch/master/graph/badge.svg
 [coveralls-badge]: https://coveralls.io/repos/github/motss/signatur/badge.svg?branch=master&style=flat-square
 
@@ -234,14 +233,14 @@ This methods works the same as `unsign(signature, options)` except that this is
 <!-- Links -->
 [nodei-url]: https://nodei.co/npm/@motss/signatur
 
-[travis-url]: https://travis-ci.org/motss/signatur
 [version-url]: https://npmjs.org/package/@motss/signatur
 [downloads-url]: http://www.npmtrends.com/@motss/signatur
 [mit-license-url]: https://github.com/motss/signatur/blob/master/LICENSE
-[nsp-url]: https://nodesecurity.io/orgs/motss/projects/7746c9f7-eefb-4f62-a346-d1c4e3eb43db
-[daviddm-url]: https://david-dm.org/motss/signatur
-
 [coc-url]: https://github.com/motss/signatur/blob/master/CODE_OF_CONDUCT.md
+
+[travis-url]: https://travis-ci.org/motss/signatur
+[daviddm-url]: https://david-dm.org/motss/signatur
+[nsp-url]: https://nodesecurity.io/orgs/motss/projects/7746c9f7-eefb-4f62-a346-d1c4e3eb43db
 [codecov-url]: https://codecov.io/gh/motss/signatur
 [coveralls-url]: https://coveralls.io/github/motss/signatur?branch=master
 

gulpfile.ts

@@ -1,12 +1,12 @@
 // @ts-check
 
 /** Import project dependencies */
-import * as del from 'del';
-import * as gulp from 'gulp';
-import * as babel from 'gulp-babel';
-import * as sq from 'gulp-sequence';
+import del from 'del';
+import gulp from 'gulp';
+import babel from 'gulp-babel';
+import sq from 'gulp-sequence';
 import lint from 'gulp-tslint';
-import * as ts from 'gulp-typescript';
+import ts from 'gulp-typescript';
 import * as tslint from 'tslint';
 
 /** Setting up */

package.json

@@ -29,12 +29,13 @@
     "build:debug": "npm run ts && gulp build && npm run cleanup",
     "check": "npm run lint && npm run nsp",
     "cleanup": "rm -rf gulpfile.js",
+    "demo": "node src/demo/",
     "gulp": "npm run ts && gulp",
     "lint": "npm run ts && gulp lint && npm run cleanup",
     "nsp": "nsp check",
     "prepublishOnly": "npm run check && npm run build",
     "test": "jest --config ./.jestrc.json",
-    "ts": "tsc --target esnext --lib esnext,esnext.asynciterable --module commonjs gulpfile.ts"
+    "ts": "tsc --target esnext --lib esnext,esnext.array,esnext.asynciterable --esModuleInterop --allowSyntheticDefaultImports --module commonjs gulpfile.ts"
   },
   "dependencies": {},
   "devDependencies": {

src/demo/.gitignore

@@ -0,0 +1,2 @@
+# Do not ignore
+!**/*.js

src/demo/cjs.js

@@ -0,0 +1,23 @@
+// @ts-check
+
+const signatur = require('../../');
+
+void async function main() {
+  try {
+    const payload = {
+      id: 'test-id',
+      first_name: 'John',
+      last_name: 'Doe',
+      timestamp: '2020-02-02T02:20:202',
+    };
+    const opts = {
+      secret: 'test-secret',
+    };
+    const enc = await signatur.sign(payload, opts);
+    const dec = await signatur.unsign(enc, opts);
+
+    console.log({ enc, dec });
+  } catch (e) {
+    console.error('🔥 ERR', e);
+  }
+}()

src/demo/esm.ts

@@ -0,0 +1,30 @@
+// @ts-check
+
+export default interface Payload {
+  id: string;
+  first_name: string;
+  last_name: string;
+  timestamp: string;
+}
+
+import signatur from '../../';
+
+void async function main() {
+  try {
+    const payload: Payload = {
+      id: 'test-id',
+      first_name: 'John',
+      last_name: 'Doe',
+      timestamp: '2020-02-02T02:20:202',
+    };
+    const opts = {
+      secret: 'test-secret',
+    };
+    const enc = await signatur.sign(payload, opts);
+    const dec = await signatur.unsign<Payload>(enc, opts) as Payload;
+
+    console.log({ enc, dec });
+  } catch (e) {
+    console.error('🔥 ERR', e);
+  }
+}();

src/index.ts

@@ -13,7 +13,7 @@ export declare interface SignaturOptions {
 }
 
 /** Import project dependencies */
-import * as crypto from 'crypto';
+import crypto from 'crypto';
 
 export function urlSafeBase64(s: string) {
   return s.replace(/\+/gi, '-')
@@ -82,9 +82,9 @@ export function unsignSync<T>(
     .toString('utf8');
   const signedDecoded = urlSafeBase64(
     crypto
-    .createHmac('sha256', secret)
-    .update(decoded)
-    .digest('base64')
+      .createHmac('sha256', secret)
+      .update(decoded)
+      .digest('base64')
   );
 
   if (enc !== signedDecoded) {

tsconfig.json

@@ -1,6 +1,6 @@
 {
   "compilerOptions": {
-    "allowSyntheticDefaultImports": false,
+    "allowSyntheticDefaultImports": true,
     "allowUnreachableCode": false,
     "allowUnusedLabels": true,
     "esModuleInterop": true,
@@ -15,7 +15,7 @@
 
     "lib": ["esnext", "esnext.asynciterable"],
     "moduleResolution": "node",
-    "module": "es2015",
+    "module": "commonjs",
     "target": "esnext",
     "jsx": "react",
     "jsxFactory": "h",

tslint.prod.json

@@ -10,7 +10,7 @@
     "array-type": false,
     "import-name": false,
     "interface-name": [true, "never-prefix"],
-    "no-console": true,
+    "no-console": false,
     "no-debugger": true,
     "no-duplicate-imports": false,
     "no-object-literal-type-assertion": false,