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jwt-decode

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jwt-decode - npm Package Compare versions

Comparing version

3.0.0-beta.2
to
3.0.0

CHANGELOG.md

108

build/jwt-decode.cjs.js

@@ -1,108 +0,2 @@

'use strict';
/**
* The code was extracted from:
* https://github.com/davidchambers/Base64.js
*/
var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
function InvalidCharacterError(message) {
this.message = message;
}
InvalidCharacterError.prototype = new Error();
InvalidCharacterError.prototype.name = "InvalidCharacterError";
function polyfill(input) {
var str = String(input).replace(/=+$/, "");
if (str.length % 4 == 1) {
throw new InvalidCharacterError(
"'atob' failed: The string to be decoded is not correctly encoded."
);
}
for (
// initialize result and counters
var bc = 0, bs, buffer, idx = 0, output = "";
// get next character
(buffer = str.charAt(idx++));
// character found in table? initialize bit storage and add its ascii value;
~buffer &&
((bs = bc % 4 ? bs * 64 + buffer : buffer),
// and if not first of each 4 characters,
// convert the first 8 bits to one ascii character
bc++ % 4) ?
(output += String.fromCharCode(255 & (bs >> ((-2 * bc) & 6)))) :
0
) {
// try to find character in table (0-63, not found => -1)
buffer = chars.indexOf(buffer);
}
return output;
}
var atob = (typeof window !== "undefined" &&
window.atob &&
window.atob.bind(window)) ||
polyfill;
function b64DecodeUnicode(str) {
return decodeURIComponent(
atob(str).replace(/(.)/g, function(m, p) {
var code = p.charCodeAt(0).toString(16).toUpperCase();
if (code.length < 2) {
code = "0" + code;
}
return "%" + code;
})
);
}
function base64_url_decode(str) {
var output = str.replace(/-/g, "+").replace(/_/g, "/");
switch (output.length % 4) {
case 0:
break;
case 2:
output += "==";
break;
case 3:
output += "=";
break;
default:
throw "Illegal base64url string!";
}
try {
return b64DecodeUnicode(output);
} catch (err) {
return atob(output);
}
}
function InvalidTokenError(message) {
this.message = message;
}
InvalidTokenError.prototype = new Error();
InvalidTokenError.prototype.name = "InvalidTokenError";
function jwtDecode(token, options) {
if (typeof token !== "string") {
throw new InvalidTokenError("Invalid token specified");
}
options = options || {};
var pos = options.header === true ? 0 : 1;
try {
return JSON.parse(base64_url_decode(token.split(".")[pos]));
} catch (e) {
throw new InvalidTokenError("Invalid token specified: " + e.message);
}
}
const wrapper = jwtDecode;
wrapper.InvalidTokenError = InvalidTokenError;
module.exports = wrapper;
"use strict";function e(e){this.message=e}e.prototype=new Error,e.prototype.name="InvalidCharacterError";var r="undefined"!=typeof window&&window.atob&&window.atob.bind(window)||function(r){var t=String(r).replace(/=+$/,"");if(t.length%4==1)throw new e("'atob' failed: The string to be decoded is not correctly encoded.");for(var n,o,a=0,i=0,c="";o=t.charAt(i++);~o&&(n=a%4?64*n+o:o,a++%4)?c+=String.fromCharCode(255&n>>(-2*a&6)):0)o="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(o);return c};function t(e){var t=e.replace(/-/g,"+").replace(/_/g,"/");switch(t.length%4){case 0:break;case 2:t+="==";break;case 3:t+="=";break;default:throw"Illegal base64url string!"}try{return function(e){return decodeURIComponent(r(e).replace(/(.)/g,(function(e,r){var t=r.charCodeAt(0).toString(16).toUpperCase();return t.length<2&&(t="0"+t),"%"+t})))}(t)}catch(e){return r(t)}}function n(e){this.message=e}n.prototype=new Error,n.prototype.name="InvalidTokenError";const o=function(e,r){if("string"!=typeof e)throw new n("Invalid token specified");var o=!0===(r=r||{}).header?0:1;try{return JSON.parse(t(e.split(".")[o]))}catch(e){throw new n("Invalid token specified: "+e.message)}};o.InvalidTokenError=n,module.exports=o;
//# sourceMappingURL=jwt-decode.cjs.js.map

104

build/jwt-decode.esm.js

@@ -1,104 +0,2 @@

/**
* The code was extracted from:
* https://github.com/davidchambers/Base64.js
*/
var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
function InvalidCharacterError(message) {
this.message = message;
}
InvalidCharacterError.prototype = new Error();
InvalidCharacterError.prototype.name = "InvalidCharacterError";
function polyfill(input) {
var str = String(input).replace(/=+$/, "");
if (str.length % 4 == 1) {
throw new InvalidCharacterError(
"'atob' failed: The string to be decoded is not correctly encoded."
);
}
for (
// initialize result and counters
var bc = 0, bs, buffer, idx = 0, output = "";
// get next character
(buffer = str.charAt(idx++));
// character found in table? initialize bit storage and add its ascii value;
~buffer &&
((bs = bc % 4 ? bs * 64 + buffer : buffer),
// and if not first of each 4 characters,
// convert the first 8 bits to one ascii character
bc++ % 4) ?
(output += String.fromCharCode(255 & (bs >> ((-2 * bc) & 6)))) :
0
) {
// try to find character in table (0-63, not found => -1)
buffer = chars.indexOf(buffer);
}
return output;
}
var atob = (typeof window !== "undefined" &&
window.atob &&
window.atob.bind(window)) ||
polyfill;
function b64DecodeUnicode(str) {
return decodeURIComponent(
atob(str).replace(/(.)/g, function(m, p) {
var code = p.charCodeAt(0).toString(16).toUpperCase();
if (code.length < 2) {
code = "0" + code;
}
return "%" + code;
})
);
}
function base64_url_decode(str) {
var output = str.replace(/-/g, "+").replace(/_/g, "/");
switch (output.length % 4) {
case 0:
break;
case 2:
output += "==";
break;
case 3:
output += "=";
break;
default:
throw "Illegal base64url string!";
}
try {
return b64DecodeUnicode(output);
} catch (err) {
return atob(output);
}
}
function InvalidTokenError(message) {
this.message = message;
}
InvalidTokenError.prototype = new Error();
InvalidTokenError.prototype.name = "InvalidTokenError";
function index(token, options) {
if (typeof token !== "string") {
throw new InvalidTokenError("Invalid token specified");
}
options = options || {};
var pos = options.header === true ? 0 : 1;
try {
return JSON.parse(base64_url_decode(token.split(".")[pos]));
} catch (e) {
throw new InvalidTokenError("Invalid token specified: " + e.message);
}
}
export default index;
export { InvalidTokenError };
function e(e){this.message=e}e.prototype=new Error,e.prototype.name="InvalidCharacterError";var r="undefined"!=typeof window&&window.atob&&window.atob.bind(window)||function(r){var t=String(r).replace(/=+$/,"");if(t.length%4==1)throw new e("'atob' failed: The string to be decoded is not correctly encoded.");for(var n,o,a=0,i=0,c="";o=t.charAt(i++);~o&&(n=a%4?64*n+o:o,a++%4)?c+=String.fromCharCode(255&n>>(-2*a&6)):0)o="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(o);return c};function t(e){var t=e.replace(/-/g,"+").replace(/_/g,"/");switch(t.length%4){case 0:break;case 2:t+="==";break;case 3:t+="=";break;default:throw"Illegal base64url string!"}try{return function(e){return decodeURIComponent(r(e).replace(/(.)/g,(function(e,r){var t=r.charCodeAt(0).toString(16).toUpperCase();return t.length<2&&(t="0"+t),"%"+t})))}(t)}catch(e){return r(t)}}function n(e){this.message=e}function o(e,r){if("string"!=typeof e)throw new n("Invalid token specified");var o=!0===(r=r||{}).header?0:1;try{return JSON.parse(t(e.split(".")[o]))}catch(e){throw new n("Invalid token specified: "+e.message)}}n.prototype=new Error,n.prototype.name="InvalidTokenError";export default o;export{n as InvalidTokenError};
//# sourceMappingURL=jwt-decode.esm.js.map

2

package.json
{
"name": "jwt-decode",
"version": "3.0.0-beta.2",
"version": "3.0.0",
"description": "Decode JWT tokens, mostly useful for browser applications.",

@@ -5,0 +5,0 @@ "main": "build/jwt-decode.cjs.js",

26

README.md

@@ -1,7 +0,17 @@

**jwt-decode** is a small browser library that helps decoding JWTs token which are Base64Url encoded.
## **jwt-decode** is a small browser library that helps decoding JWTs token which are Base64Url encoded.
**IMPORTANT:** This library doesn't validate the token, any well formed JWT can be decoded. You should validate the token in your server-side logic by using something like [express-jwt](https://github.com/auth0/express-jwt), [koa-jwt](https://github.com/stiang/koa-jwt), [Owin Bearer JWT](https://github.com/michaelnoonan/Auth0-Owin-JwtBearerAuthentication), etc.
---
**Warning: When upgrading from version `2` to `3`, there's a potentially breaking change**
If you've previously imported the library as `import * as jwt_decode from 'jwt-decode'`, you'll have to change your import to `import jwt_decode from 'jwt-decode';`.
---
## Installation
[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fauth0%2Fjwt-decode.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2Fauth0%2Fjwt-decode?ref=badge_shield)
Install with NPM or Yarn.

@@ -39,2 +49,9 @@

## Use as a CommonJS package
```javascript
const jwt_decode = require('jwt-decode');
...
```
## Include with a script tag

@@ -67,1 +84,8 @@

This project is licensed under the MIT license. See the [LICENSE](LICENSE) file for more info.
[browserify]: http://browserify.org
[webpack]: http://webpack.github.io/
[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fauth0%2Fjwt-decode.svg?type=large)](https://app.fossa.com/projects/git%2Bgithub.com%2Fauth0%2Fjwt-decode?ref=badge_large)
=======
build/jwt-decode.cjs.js.map

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build/jwt-decode.esm.js.map

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