출처 :&nbsp;<a href="https://stackoverflow.com/questions/38552003/how-to-decode-jwt-token-in-javascript-without-using-a-library" target="_blank">https://stackoverflow.com/questions/38552003/how-to-decode-jwt-token-in-javascript-without-using-a-library</a> <div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: D2Coding, Consolas, &quot;Courier New&quot;, monospace, Consolas, &quot;Courier New&quot;, monospace; font-size: 13px; line-height: 18px; white-space: pre;"><div>function parseJwt (token) {</div><div>&nbsp; &nbsp; var base64Url = token.split('.')[1];</div><div>&nbsp; &nbsp; var base64 = base64Url.replace(/-/g, '+').replace(/_/g, '/');</div><div>&nbsp; &nbsp; var jsonPayload = decodeURIComponent(atob(base64).split('').map(function(c) {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; return '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2);</div><div>&nbsp; &nbsp; }).join(''));</div> <div>&nbsp; &nbsp; return JSON.parse(jsonPayload);</div><div>};</div></div>

[JavaScript] jquery를 사용하여 jwt값을 읽기 jwt token parsing by jquery