diff --git a/examples.test.js b/examples.test.js
new file mode 100644
index 0000000..716761b
--- /dev/null
+++ b/examples.test.js
@@ -0,0 +1,377 @@
+var test = require('tape');
+var parse = require('spdx-expression-parse');
+var correct = require('./');
+
+function valid(string) {
+  try {
+    parse(string);
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+
+var examples = {
+  ' Apache License V2': 'Apache-2.0',
+  ' BSD-3-Clause': 'BSD-3-Clause',
+  ' GPL-3.0+': 'GPL-3.0',
+  '"BD-2-Clause"': 'BSD-2-Clause',
+  '"BSD-2-Clause"': 'BSD-2-Clause',
+  '"MIT"': 'MIT',
+  '(LGPL)': 'LGPL-3.0',
+  '2 clause BSD': 'BSD-2-Clause',
+  '2-clause-BSD': 'BSD-2-Clause',
+  '3-Clause BSD': 'BSD-3-Clause',
+  '3-Clause-BSD': 'BSD-3-Clause',
+  '3-clause BSD': 'BSD-3-Clause',
+  'AGPL 3': 'AGPL-3.0',
+  'AGPL 3.0':'AGPL-3.0',
+  'AGPL v3': 'AGPL-3.0',
+  'AGPL': 'AGPL-3.0',
+  'AGPL, Copyright 2014 uh-sem-blee, Co.': 'AGPL-3.0',
+  'AGPL-3': 'AGPL-3.0',
+  'AGPL3': 'AGPL-3.0',
+  'AGPLV3': 'AGPL-3.0',
+  'AGPLv3': 'AGPL-3.0',
+  'AGPLv3+': 'AGPL-3.0',
+  'AOL/MIT': 'MIT',
+  'APACHE 2': 'Apache-2.0',
+  'APACHE 2.0': 'Apache-2.0',
+  'APACHE V2.0': 'Apache-2.0',
+  'APACHE': 'Apache-2.0',
+  'APACHE-2': 'Apache-2.0',
+  'APACHE-2.0': 'Apache-2.0',
+  'APACHE-V2': 'Apache-2.0',
+  'APACHE2': 'Apache-2.0',
+  'APACHE2.0': 'Apache-2.0',
+  'APACHE20': 'Apache-2.0',
+  'APACHE2_0': 'Apache-2.0',
+  'APGLv3': 'AGPL-3.0',
+  'APL 2.0': 'Apache-2.0',
+  'APL': 'Apache-2.0',
+  'APL2': 'Apache-2.0',
+  'APLv2': 'Apache-2.0',
+  'Affero GPL or Commercial': 'AGPL-3.0',
+  'Affero GPL v3': 'AGPL-3.0',
+  'Affero GPL3': 'AGPL-3.0',
+  'Affero General Public License v3': 'AGPL-3.0',
+  'Affero-GPL': 'AGPL-3.0',
+  'Apache ': 'Apache-2.0',
+  'Apache 2 License': 'Apache-2.0',
+  'Apache 2': 'Apache-2.0',
+  'Apache 2.0 License': 'Apache-2.0',
+  'Apache 2.0 http://www.apache.org/licenses/': 'Apache-2.0',
+  'Apache 2.0': 'Apache-2.0',
+  'Apache Licence 2.0': 'Apache-2.0',
+  'Apache Licence v2': 'Apache-2.0',
+  'Apache License 2': 'Apache-2.0',
+  'Apache License 2.': 'Apache-2.0',
+  'Apache License 2.0': 'Apache-2.0',
+  'Apache License V2': 'Apache-2.0',
+  'Apache License V2.0': 'Apache-2.0',
+  'Apache License Version 2.0': 'Apache-2.0',
+  'Apache License Version 2.0,': 'Apache-2.0',
+  'Apache License v2': 'Apache-2.0',
+  'Apache License v2.0': 'Apache-2.0',
+  'Apache License version 2.0': 'Apache-2.0',
+  'Apache License': 'Apache-2.0',
+  'Apache License, 2.0': 'Apache-2.0',
+  'Apache License, Version 2.0': 'Apache-2.0',
+  'Apache License, Version 2.0, http://www.apache.org/licenses/LICENSE-2.0': 'Apache-2.0',
+  'Apache License, v2.0': 'Apache-2.0',
+  'Apache License, version 2': 'Apache-2.0',
+  'Apache Public License v2': 'Apache-2.0',
+  'Apache Public License, Version 2': 'Apache-2.0',
+  'Apache Software License 2.0': 'Apache-2.0',
+  'Apache Software License Version 2': 'Apache-2.0',
+  'Apache V2': 'Apache-2.0',
+  'Apache V2.0': 'Apache-2.0',
+  'Apache Version 2': 'Apache-2.0',
+  'Apache Version 2.0': 'Apache-2.0',
+  'Apache lisence V2': 'Apache-2.0',
+  'Apache lisense 2.0': 'Apache-2.0',
+  'Apache v. 2': 'Apache-2.0',
+  'Apache v2 License': 'Apache-2.0',
+  'Apache v2': 'Apache-2.0',
+  'Apache v2.0': 'Apache-2.0',
+  'Apache version 2': 'Apache-2.0',
+  'Apache version 2.0': 'Apache-2.0',
+  'Apache': 'Apache-2.0',
+  'Apache, Version 2.0': 'Apache-2.0',
+  'Apache, v2.0': 'Apache-2.0',
+  'Apache-2': 'Apache-2.0',
+  'Apache-2.0': 'Apache-2.0',
+  'Apache-License-2.0': 'Apache-2.0',
+  'Apache-V2': 'Apache-2.0',
+  'Apache-v2': 'Apache-2.0',
+  'Apache-v2.0': 'Apache-2.0',
+  'Apache2': 'Apache-2.0',
+  'Apache2.0': 'Apache-2.0',
+  'Apache20': 'Apache-2.0',
+  'ApacheV2': 'Apache-2.0',
+  'Apache_2_0': 'Apache-2.0',
+  'Apachev2': 'Apache-2.0',
+  'Artistic 2.0': 'Artistic-2.0',
+  'Artistic License 2.0': 'Artistic-2.0',
+  'Artistic License': 'Artistic-2.0',
+  'Artistic': 'Artistic-2.0',
+  'Attribution-NonCommercial': 'CC-BY-NC-4.0',
+  'BEER': 'Beerware',
+  'BEERWARE': 'Beerware',
+  'BOOST': 'BSL-1.0',
+  'BS3 3-Clause': 'BSD-3-Clause',
+  'BSD 2-Clause license': 'BSD-2-Clause',
+  'BSD 2-Clause': 'BSD-2-Clause',
+  'BSD 2-clause': 'BSD-2-Clause',
+  'BSD 3 Clause': 'BSD-3-Clause',
+  'BSD 3': 'BSD-3-Clause',
+  'BSD 3-Clause': 'BSD-3-Clause',
+  'BSD 3-clause': 'BSD-3-Clause',
+  'BSD clause 3': 'BSD-3-Clause',
+  'BSD': 'BSD-2-Clause',
+  'BSD-2 Clause': 'BSD-2-Clause',
+  'BSD-2-Clauseno': 'BSD-2-Clause',
+  'BSD-2-clause': 'BSD-2-Clause',
+  'BSD-3 Clause': 'BSD-3-Clause',
+  'BSD-3': 'BSD-3-Clause',
+  'BSD-3-Claude': 'BSD-3-Clause',
+  'BSD2-License': 'BSD-2-Clause',
+  'BSD3': 'BSD-3-Clause',
+  'BSD3-Clause': 'BSD-3-Clause',
+  'Beer-Ware': 'Beerware',
+  'BeerWare': 'Beerware',
+  'Beerware': 'Beerware',
+  'Boost': 'BSL-1.0',
+  'CC BY 3.0': 'CC-BY-3.0',
+  'CC BY 4.0': 'CC-BY-4.0',
+  'CC-BY 3.0': 'CC-BY-3.0',
+  'CC-BY 4.0 International': 'CC-BY-4.0',
+  'Cc-by-3.0': 'CC-BY-3.0',
+  'DWTFYW License': 'WTFPL',
+  'DWTFYW': 'WTFPL',
+  'DWTFYWPL': 'WTFPL',
+  'Do what the fuck you want to public license': 'WTFPL',
+  'Eclipse Public License (EPL)': 'EPL-1.0',
+  'Eclipse Public License + Eclipse Distribution License': 'EPL-1.0',
+  'Eclipse Public License 1.0': 'EPL-1.0',
+  'Eclipse Public License': 'EPL-1.0',
+  'Eclipse Public License, Eclipse Distribution License': 'EPL-1.0',
+  'Eclipse': 'EPL-1.0',
+  'GLP': 'GPL-3.0',
+  'GLPv3': 'GPL-3.0',
+  'GNU Affero GPL 3.0': 'AGPL-3.0',
+  'GNU Affero GPLv3': 'AGPL-3.0',
+  'GNU GENERAL PUBLIC LICENSE Version 2': 'GPL-2.0',
+  'GNU GENERAL PUBLIC LICENSE': 'GPL-3.0',
+  'GNU GLP v3.0': 'GPL-3.0',
+  'GNU GPL 3': 'GPL-3.0',
+  'GNU GPL 3.0': 'GPL-3.0',
+  'GNU GPL V2': 'GPL-2.0',
+  'GNU GPL V3.0': 'GPL-3.0',
+  'GNU GPL v2': 'GPL-2.0',
+  'GNU GPL v2.0': 'GPL-2.0',
+  'GNU GPL v3': 'GPL-3.0',
+  'GNU GPL v3.0': 'GPL-3.0',
+  'GNU GPL ver 3': 'GPL-3.0',
+  'GNU GPL': 'GPL-3.0',
+  'GNU GPLv2': 'GPL-2.0',
+  'GNU GPLv3': 'GPL-3.0',
+  'GNU GPLv3+': 'GPL-3.0',
+  'GNU General Public License v2.0': 'GPL-2.0',
+  'GNU General Public License v3': 'GPL-3.0',
+  'GNU General Public License': 'GPL-3.0',
+  'GNU General Public License, version 2': 'GPL-2.0',
+  'GNU General Public': 'GPL-3.0',
+  'GNU LESSER GENERAL PUBLIC LICENSE': 'GPL-3.0',
+  'GNU LGPL v3.0': 'GPL-3.0',
+  'GNU License v3': 'GPL-3.0',
+  'GNU V3': 'GPL-3.0',
+  'GNU v2': 'GPL-2.0',
+  'GNU': 'GPL-3.0',
+  'GNU-GPL': 'GPL-3.0',
+  'GNU/GPL': 'GPL-3.0',
+  'GNU/GPLv2': 'GPL-2.0',
+  'GPL 2': 'GPL-2.0',
+  'GPL 2.0': 'GPL-2.0',
+  'GPL 3': 'GPL-3.0',
+  'GPL 3.0': 'GPL-3.0',
+  'GPL V2': 'GPL-2.0',
+  'GPL V3': 'GPL-3.0',
+  'GPL V3.0': 'GPL-3.0',
+  'GPL Version 3': 'GPL-3.0',
+  'GPL v.2': 'GPL-2.0',
+  'GPL v2': 'GPL-2.0',
+  'GPL v3': 'GPL-3.0',
+  'GPL v3+': 'GPL-3.0',
+  'GPL v3.0': 'GPL-3.0',
+  'GPL': 'GPL-3.0',
+  'GPL-2': 'GPL-2.0',
+  'GPL-2.0-': 'GPL-2.0',
+  'GPL-3': 'GPL-3.0',
+  'GPL-V3': 'GPL-3.0',
+  'GPL2': 'GPL-2.0',
+  'GPL2+': 'GPL-2.0',
+  'GPL3': 'GPL-3.0',
+  'GPL3.0': 'GPL-3.0',
+  'GPL3.0+': 'GPL-3.0',
+  'GPLV2': 'GPL-2.0',
+  'GPLV3': 'GPL-3.0',
+  'GPLv2': 'GPL-2.0',
+  'GPLv2+': 'GPL-2.0',
+  'GPLv3': 'GPL-3.0',
+  'GPLv3+': 'GPL-3.0',
+  'GPLv3.0': 'GPL-3.0',
+  'GUN': 'GPL-3.0',
+  'Gnu public license v2.0': 'GPL-2.0',
+  'Gpl v3': 'GPL-3.0',
+  'Gpl': 'GPL-3.0',
+  'Gpl-2.0': 'GPL-2.0',
+  'Gpl-3.0': 'GPL-3.0',
+  'Gpl2': 'GPL-2.0',
+  'Http://opensource.org/licenses/MIT': 'MIT',
+  'Http://unlicense.org': 'Unlicense',
+  'Http://wtfpl.org/': 'WTFPL',
+  'Http://www.apache.org/licenses/LICENSE-2.0': 'Apache-2.0',
+  'Http://www.mozilla.org/MPL/2.0/': 'MPL-2.0',
+  'Http://www.opensource.org/licenses/MIT': 'MIT',
+  'ISD': 'ISC',
+  'IST': 'ISC',
+  'Isc': 'ISC',
+  'LGLP3': 'LGPL-3.0',
+  'LGPL 2.1': 'LGPL-2.1',
+  'LGPL 3': 'LGPL-3.0',
+  'LGPL 3.0': 'LGPL-3.0',
+  'LGPL Version 3.0': 'LGPL-3.0',
+  'LGPL v2': 'LGPL-2.0',
+  'LGPL v3': 'LGPL-3.0',
+  'LGPL': 'LGPL-3.0',
+  'LGPL-2': 'LGPL-2.0',
+  'LGPL-3': 'LGPL-3.0',
+  'LGPL.v3': 'LGPL-3.0',
+  'LGPL2': 'LGPL-2.0',
+  'LGPL2.1': 'LGPL-2.1',
+  'LGPL3': 'LGPL-3.0',
+  'LGPL3+': 'LGPL-3.0',
+  'LGPL3.0': 'LGPL-3.0',
+  'LGPL:': 'LGPL-3.0',
+  'LGPLv2.1': 'LGPL-2.1',
+  'LGPLv3': 'LGPL-3.0',
+  'LGPLv3+': 'LGPL-3.0',
+  'LICENSE-MIT': 'MIT',
+  'Licenses/GPL-3.0': 'GPL-3.0',
+  'M.I.T': 'MIT',
+  'M.I.T.': 'MIT',
+  'MIT ': 'MIT',
+  'MIT (http://mootools.net/license.txt)': 'MIT',
+  'MIT (https://github.com/AlekseyLeshko/say-me/blob/master/LICENSE)': 'MIT',
+  'MIT (https://github.com/AlekseyLeshko/testimonial.js/blob/master/LICENSE)': 'MIT',
+  'MIT (https://github.com/brentertz/scapegoat/blob/master/LICENSE-MIT)': 'MIT',
+  'MIT / http://rem.mit-license.org': 'MIT',
+  'MIT / http://www.highcharts.com/license/': 'MIT',
+  'MIT 1.0': 'MIT',
+  'MIT <http://bankfacil.mit-license.org>': 'MIT',
+  'MIT <http://opensource.org/licenses/MIT>': 'MIT',
+  'MIT <http://www.opensource.org/licenses/mit-license.php>': 'MIT',
+  'MIT @chetandhembre': 'MIT',
+  'MIT Copyright (c) 2015 Austin Eldridge': 'MIT',
+  'MIT LICENSE': 'MIT',
+  'MIT Licence': 'MIT',
+  'MIT License (MIT)': 'MIT',
+  'MIT License (http://opensource.org/licenses/MIT)': 'MIT',
+  'MIT License - http://opensource.org/licenses/MIT': 'MIT',
+  'MIT License': 'MIT',
+  'MIT License, http://www.opensource.org/licenses/MIT': 'MIT',
+  'MIT License, see LICENSE.md for details': 'MIT',
+  'MIT License. Copyright First Rally. All rights reserved.': 'MIT',
+  'MIT License.': 'MIT',
+  'MIT Licensed. http://www.opensource.org/licenses/mit-license.php': 'MIT',
+  'MIT Lisence': 'MIT',
+  'MIT licence': 'MIT',
+  'MIT license (MIT)': 'MIT',
+  'MIT license': 'MIT',
+  'MIT, Copyright (c) 2013 Michael Schoonmaker': 'MIT',
+  'MIT, http://opensource.org/licenses/MIT': 'MIT',
+  'MIT-LICENSE': 'MIT',
+  'MIT-License': 'MIT',
+  'MIT-Style': 'MIT',
+  'MIT-like': 'MIT',
+  'MIT/X': 'MIT',
+  'MIT/X11': 'MIT',
+  'MIT2': 'MIT',
+  'MITISC': 'MIT',
+  'MIT]': 'MIT',
+  'MIT_License': 'MIT',
+  'MITt': 'MIT',
+  'MPL 2': 'MPL-2.0',
+  'MPL 2.0':'MPL-2.0',
+  'MPL V2': 'MPL-2.0',
+  'MPL v2': 'MPL-2.0',
+  'MPL v2.0': 'MPL-2.0',
+  'MPL': 'MPL-2.0',
+  'MPL-2': 'MPL-2.0',
+  'MPL/2.0': 'MPL-2.0',
+  'MPL2': 'MPL-2.0',
+  'MPL2.0': 'MPL-2.0',
+  'MPLV2': 'MPL-2.0',
+  'MPLv2': 'MPL-2.0',
+  'MPLv2.0': 'MPL-2.0',
+  'MTI': 'MIT',
+  'MiT': 'MIT',
+  'Mit': 'MIT',
+  'Mozilla Public License 1.1': 'MPL-1.1',
+  'Mozilla Public License 2.0': 'MPL-2.0',
+  'Mozilla Public License version 2': 'MPL-2.0',
+  'Mozilla Public License': 'MPL-2.0',
+  'Mozilla Public License, v. 2.0': 'MPL-2.0',
+  'Mozilla Public License, version 2.0': 'MPL-2.0',
+  'Public Domain (UNLISCENSE)': 'Unlicense',
+  'Public Domain (Unlicense)': 'Unlicense',
+  'Public Domain <Unlicense>': 'Unlicense',
+  'Public domain(unlicense)': 'Unlicense',
+  'Public-domain (Unlicense)': 'Unlicense',
+  'Standard 3-clause BSD': 'BSD-3-Clause',
+  'The Unlicense': 'Unlicense',
+  'UNLICENSE': 'Unlicense',
+  'UNLICENSED': 'Unlicense',
+  'UNLICNSE': 'Unlicense',
+  'Unlicence': 'Unlicense',
+  'Unlicense (http://unlicense.org/)': 'Unlicense',
+  'Unlicense (see http://unlicense.org/)': 'Unlicense',
+  'Unlicense': 'Unlicense',
+  'Unlicensed': 'Unlicense',
+  'WTF': 'WTFPL',
+  'WTFGPL': 'WTFPL',
+  'WTFPL 2': 'WTFPL',
+  'WTFPL <http://www.wtfpl.net/>': 'WTFPL',
+  'WTFPLv2': 'WTFPL',
+  'WTHPL v1.0.0': 'WTFPL',
+  'Wtfpl (wtfpl.net)': 'WTFPL',
+  'Wtfpl': 'WTFPL',
+  'ZLIB': 'Zlib',
+  'Zlib': 'Zlib',
+  'Zlib/libpng': 'Zlib',
+  'mit':'MIT',
+  '© 2014 WTFPL – Do What the Fuck You Want to Public License.': 'WTFPL'
+};
+
+test('examples', function(test) {
+  Object.keys(examples)
+    .forEach(function(input) {
+      var corrected = examples[input];
+      test.test(input, function(test) {
+        test.equal(
+          correct(input),
+          corrected,
+          'corrects "' + input + '" to "' + corrected + '"'
+        );
+        if (corrected !== null) {
+          test.ok(
+            valid(corrected),
+            '"' + corrected + '" is a valid SPDX identifier'
+          );
+        }
+        test.end();
+      });
+    });
+  test.end();
+});
diff --git a/nodejs-spdx-correct.spec b/nodejs-spdx-correct.spec
new file mode 100644
index 0000000..3aed291
--- /dev/null
+++ b/nodejs-spdx-correct.spec
@@ -0,0 +1,48 @@
+%{?nodejs_find_provides_and_requires}
+%global packagename spdx-correct
+%global enable_tests 1
+Name:                nodejs-spdx-correct
+Version:             1.0.2
+Release:             1
+Summary:             Correct invalid SPDX identifiers
+License:             ASL 2.0
+URL:                 https://github.com/jslicense/spdx-correct.js
+Source0:             https://registry.npmjs.org/spdx-correct/-/spdx-correct-%{version}.tgz
+Source1:             https://raw.githubusercontent.com/jslicense/spdx-correct.js/v%{version}/examples.test.js
+ExclusiveArch:       %{nodejs_arches} noarch
+BuildArch:           noarch
+BuildRequires:       nodejs-packaging
+%if 0%{?enable_tests}
+BuildRequires:       npm(tape) npm(spdx-expression-parse)
+%endif
+%description
+correct invalid SPDX identifiers
+
+%prep
+%setup -q -n package
+cp -p %{SOURCE1} .
+
+%build
+
+%install
+mkdir -p %{buildroot}%{nodejs_sitelib}/%{packagename}
+cp -pr package.json *.js \
+    %{buildroot}%{nodejs_sitelib}/%{packagename}
+%nodejs_symlink_deps
+
+%check
+%nodejs_symlink_deps --check
+%{__nodejs} -e 'require("./")'
+%if 0%{?enable_tests}
+%__nodejs examples.test.js
+%endif
+
+%files
+%{!?_licensedir:%global license %doc}
+%doc *.md
+%license LICENSE
+%{nodejs_sitelib}/%{packagename}
+
+%changelog
+* Wed Aug 12 2020 zhanghua <zhanghua40@huawei.com> - 1.0.2-1
+- package init
diff --git a/nodejs-spdx-correct.yaml b/nodejs-spdx-correct.yaml
new file mode 100644
index 0000000..864fbac
--- /dev/null
+++ b/nodejs-spdx-correct.yaml
@@ -0,0 +1,4 @@
+version_control: github
+src_repo: jslicense/spdx-correct.js
+tag_pattern: "^v"
+seperator: "."
diff --git a/spdx-correct-1.0.2.tgz b/spdx-correct-1.0.2.tgz
new file mode 100644
index 0000000..9ef5304
Binary files /dev/null and b/spdx-correct-1.0.2.tgz differ