Tidied up JWT ops

src/core/lib/JWT.mjs

@@ -21,4 +21,4 @@ export const JWT_ALGORITHMS = [
     "ES384",
     "ES512",
     "None"
-];
+];

src/core/operations/JWTSign.mjs

@@ -3,11 +3,9 @@
  * @copyright Crown Copyright 2018
  * @license Apache-2.0
  */
-
 import Operation from "../Operation.mjs";
 import jwt from "jsonwebtoken";
 import OperationError from "../errors/OperationError.mjs";
-
 import {JWT_ALGORITHMS} from "../lib/JWT.mjs";
 
 

src/core/operations/JWTVerify.mjs

@@ -3,14 +3,12 @@
  * @copyright Crown Copyright 2018
  * @license Apache-2.0
  */
-
 import Operation from "../Operation.mjs";
 import jwt from "jsonwebtoken";
 import OperationError from "../errors/OperationError.mjs";
-
-
 import {JWT_ALGORITHMS} from "../lib/JWT.mjs";
 
+
 /**
  * JWT Verify operation
  */
@@ -46,8 +44,7 @@ class JWTVerify extends Operation {
         const [key] = args;
 
         try {
-            const verified = jwt.verify(input, key, { algorithms: JWT_ALGORITHMS});
-
+            const verified = jwt.verify(input, key, { algorithms: JWT_ALGORITHMS });
 
             if (Object.prototype.hasOwnProperty.call(verified, "name") && verified.name === "JsonWebTokenError") {
                 throw new OperationError(verified.message);