pretty-jwt v0.0.6

Pretty JWT

a cli to print pretty JWT

Usage

# Install
npm install -g pretty-jwt
jwp <jwt>

# or use directly
npx pretty-jwt <jwt>

The install commands provides the command jwp that is for jw p

Examples

jwp eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6InNweW5hIiwiaWF0IjoxNzI2MjM5MDIyfQ.2k-IPAVDXSuEVKUKIh_qNB_6SwNnA4muLbTMy5lfNYI

will print

-------  PRETTY JWT ------- 

{
  "alg": "HS256",
  "typ": "JWT"
}
.
{
  "sub": "1234567890",
  "name": "spyna",
  "iat": 1726239022
}

Errors

Errors are detected and printed

Example

jwp "<an invalid JWT>"

will print

 ⚠️  invalid base64: "<an invalid JWT>"

<an invalid JWT>

Development

run locally

Start typescript watching and build compiled js files into the dist folder with:

npm run dev

or

Compile typescript files using:

npm run build

Launch the compiled js with:

node dist/index.js eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6InNweW5hIiwiaWF0IjoxNzI2MjM5MDIyfQ.2k-IPAVDXSuEVKUKIh_qNB_6SwNnA4muLbTMy5lfNYI

install locally

Install locally with:

npm run build
npm install -g .

Test the installation:

jwp eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6InNweW5hIiwiaWF0IjoxNzI2MjM5MDIyfQ.2k-IPAVDXSuEVKUKIh_qNB_6SwNnA4muLbTMy5lfNYI

Release and publish

npm run build
npm run release
npm publish --dry-run
git push --follow-tags origin main
npm publish