1.0.2

README.md

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+# jsonwebtoken-promisified
+
+A small wrapper around `jsonwebtoken` that adds promisified methods, as a regular `promisifyAll` is not going to work due to its strange callback format. This is a temporary fix - the next major release of `jsonwebtoken` [should resolve the issue](https://github.com/auth0/node-jsonwebtoken/issues/169#issuecomment-184660817).
+
+Synchronous errors are turned into rejected Promises, so that solves that issue as well. Keep in mind that in most modes of operation, `jsonwebtoken` operates synchronously to begin with - this module exists primarily to make its behaviour consistent.
+
+__Important:__ This module will *mutate* the instance of `jsonwebtoken` that it uses, as is necessary for promisification - however, it does not modify any existing methods, it only *adds* two methtods. As long as you do not attempt to separately promisify the `jsonwebtoken` module directly, this should not pose a problem.
+
+## License
+
+[WTFPL](http://www.wtfpl.net/txt/copying/) or [CC0](https://creativecommons.org/publicdomain/zero/1.0/), whichever you prefer. A donation and/or attribution are appreciated, but not required.
+
+## Donate
+
+My income consists largely of donations for my projects. If this module is useful to you, consider [making a donation](http://cryto.net/~joepie91/donate.html)!
+
+You can donate using Bitcoin, PayPal, Flattr, cash-in-mail, SEPA transfers, and pretty much anything else.
+
+## Contributing
+
+Pull requests welcome. Please make sure your modifications are in line with the overall code style, and ensure that you're editing the files in `src/`, not those in `lib/`.
+
+Build tool of choice is `gulp`; simply run `gulp` while developing, and it will watch for changes.
+
+Be aware that by making a pull request, you agree to release your modifications under the licenses stated above.
+
+## Usage
+
+```javascript
+var Promise = require("bluebird");
+var jwt = require("jsonwebtoken-promisified");
+
+Promise.try(function() {
+	return jwt.signAsync({foo: "bar"}, "secretKey");
+}).then(function(token) {
+	console.log("Signed token:", token);
+})
+```
+
+## API
+
+### jwt.signAsync(payload, secretOrPrivateKey, [options])
+
+Like `jwt.sign`, but returns a Promise. [Documentation here](https://github.com/auth0/node-jsonwebtoken#jwtsignpayload-secretorprivatekey-options-callback).
+
+### jwt.verifyAsync(payload, secretOrPrivateKey, options)
+
+Like `jwt.verify`, but returns a Promise. [Documentation here](https://github.com/auth0/node-jsonwebtoken#jwtverifytoken-secretorpublickey-options-callback).
+
+### jwt.sign
+### jwt.verify
+### jwt.decode
+### TokenExpiredError
+### JsonWebTokenError
+
+Like [their `jsonwebtoken` counterparts](https://github.com/auth0/node-jsonwebtoken#usage).

gulpfile.js

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+var gulp = require('gulp');
+
+var gutil = require('gulp-util');
+var babel = require('gulp-babel');
+var cache = require('gulp-cached');
+var remember = require('gulp-remember');
+var plumber = require('gulp-plumber');
+
+var source = ["src/**/*.js"]
+
+gulp.task('babel', function() {
+	return gulp.src(source)
+		.pipe(plumber())
+		.pipe(cache("babel"))
+		.pipe(babel({presets: ["es2015"]}).on('error', gutil.log)).on('data', gutil.log)
+		.pipe(remember("babel"))
+		.pipe(gulp.dest("lib/"));
+});
+
+gulp.task('watch', function () {
+	gulp.watch(source, ['babel']);
+});
+
+gulp.task('default', ['babel', 'watch']);

index.js

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+'use strict';
+
+module.exports = require("./lib");

lib/index.js

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+'use strict';
+
+var Promise = require("bluebird");
+var jwt = require("jsonwebtoken");
+var promisifySimpleCallback = require("promisify-simple-callback");
+
+jwt.signAsync = promisifySimpleCallback(jwt.sign, [null, null, {}]);
+jwt.verifyAsync = Promise.promisify(jwt.verify);
+
+module.exports = jwt;

src/index.js

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+'use strict';
+
+const Promise = require("bluebird");
+const jwt = require("jsonwebtoken");
+const promisifySimpleCallback = require("promisify-simple-callback");
+
+jwt.signAsync = promisifySimpleCallback(jwt.sign, [null, null, {}])
+jwt.verifyAsync = Promise.promisify(jwt.verify);
+
+module.exports = jwt;

test.js

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+'use strict';
+
+const Promise = require("bluebird");
+const jwt = require("./");
+
+Promise.try(() => {
+	return jwt.signAsync({foo: "bar"}, "secretKey");
+}).then((result) => {
+	console.log(result);
+	return jwt.verifyAsync(result, "secretKey");
+}).catch((err) => {
+	console.log(err.stack);
+})