10 examples of 'angular decode jwt' in JavaScript

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41function decodeJwt(token) {
42 const parts = token.split('.');
43
44 if (parts.length !== 3) {
45 throw new Error('JWT must have 3 parts');
46 }
47
48 let payload = parts[1].replace(/-/g, '+').replace(/_/g, '/');
49 switch (payload.length % 4) {
50 case 0: { break; }
51 case 2: { payload += '=='; break; }
52 case 3: { payload += '='; break; }
53 default: {
54 throw 'Illegal base64url string!';
55 }
56 }
57
58 const decodedPayload = $window.decodeURIComponent($window.escape($window.atob(payload)));
59 if (!decodedPayload) {
60 throw new Error('Cannot decode the token');
61 }
62
63 return JSON.parse(decodedPayload);
64}
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1export default function decodeJWT (token) {
2 const base64Url = token.split('.')[1];
3 const base64 = base64Url.replace(/-/g, '+').replace(/_/g, '/');
4 const buff = window.nodeAPI.Buffer.from(base64, 'base64');
5 const ascii = buff.toString('ascii');
6 const jsonPayload = decodeURIComponent(ascii.split('').map(function(c) {
7 return '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2);
8 }).join(''));
9
10 return JSON.parse(jsonPayload);
11}
15export function decodeJWT(str: string) {
16 const parts = str.split('.');
17 if (parts.length < 2) {
18 return null;
19 }
20 return {
21 header: decodeBase64Url(parts[0]),
22 payload: decodeBase64Url(parts[1]),
23 signature: parts[2]
24 };
25}
35function parseJwt(token: any): string {
36 var base64Url = token.split('.')[1];
37 var base64 = base64Url.replace(/-/g, '+').replace(/_/g, '/');
38 return JSON.parse(window.atob(base64));
39};
41function decode(token) {
42 try {
43 const decoded = jwt.verify(token, secretKey);
44 if (decoded.iss != ISSUER) {
45 throw new ccxtRestErrors.AuthError(`Invalid issuer ${decoded.iss}`)
46 }
47 return decoded
48 } catch (error) {
49 console.trace(error)
50 throw new ccxtRestErrors.InvalidTokenError(`Invalid token ${token}`)
51 }
52}
10function parseJwt(rawJwt) {
11 try {
12 return jwt.verify(rawJwt, process.env.JWT_SECRET)
13 } catch (e) {
14 console.log(e)
15 return null
16 }
17}
119public decodeToken(token: string): any {
120
121 const parts = token.split('.');
122
123 if (parts.length !== 3) {
124 throw new Error('JWT must have 3 parts');
125 }
126
127 const decoded = this.urlBase64Decode(parts[1]);
128 if (!decoded) {
129 throw new Error('Cannot decode the token');
130 }
131
132 return JSON.parse(decoded);
133}
46decode(token) {
47 if (!this.isValid(token)) {
48 return {}
49 }
50
51 try {
52 return jwtDecode(token);
53 } catch (err) {
54 return {}
55 }
56}
17static decodeJwt(jwtToken: string): any {
18 if (StringUtils.isEmpty(jwtToken)) {
19 throw ClientAuthError.createIdTokenNullOrEmptyError(jwtToken);
20 }
21 const idTokenPartsRegex = /^([^\.\s]*)\.([^\.\s]+)\.([^\.\s]*)$/;
22 const matches = idTokenPartsRegex.exec(jwtToken);
23 if (!matches || matches.length < 4) {
24 throw ClientAuthError.createIdTokenParsingError(`Given token is malformed: ${jwtToken}`);
25 }
26 const crackedToken = {
27 header: matches[1],
28 JWSPayload: matches[2],
29 JWSSig: matches[3]
30 };
31 return crackedToken;
32}
46export function verifyJwt(token) {
47 return jwt.verify(token, secrets.jwt);
48}

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