Valid jwt

Jwt

JSON Web Token is an Internet standard for creating data with optional
signature and/or optional encryption whose payload holds JSON that asserts
some number of claims.

The tokens are signed either using a private secret or a public/private key.

Valid jwt

const isValidJwt = (jwtToken: string): boolean => {
	try {
		if (!assert.isString(jwtToken) || assert.isUndefined(process.version as any)) return false

		const jwtValidToken: string[] = jwtToken.split('.')
		if (jwtValidToken.length !== 3) return false

		JSON.parse(Buffer.from(jwtValidToken[0], 'base64').toString())
		JSON.parse(Buffer.from(jwtValidToken[1], 'base64').toString())
		return true
	} catch (e) {
		return false
	}
}

-1

Similar codes

0 vote293 views1 answer
How to read excel spreadsheets in c++
TypeScript
0 vote259 views1 answer
Can we use function overloading and default arguments at same time in c++
TypeScript
2 votes254 views1 answer
Requests python no proxy
TypeScript
-1 vote275 views1 answer
I comparer for lists c#
TypeScript
2 votes266 views1 answer
.mat-dialog-container
TypeScript
2 votes279 views2 answers
Cannot use JSX unless the '--jsx' flag is provided.ts(17004)
TypeScript
33 votes313 views4 answers
Typescript remove element from array
TypeScript
0 vote274 views2 answers
Scroll, Position
TypeScript
10 votes262 views2 answers
How to declare a boolean in typescript
TypeScript
2 votes282 views1 answer
Typescript singleton
TypeScript