fix lint errors

Author: ppcano

.eslintignore

@@ -8,7 +8,6 @@ src/data/markdown/docs/40 xk6-disruptor/01 Get started/01 Welcome.md
 src/data/markdown/docs/40 xk6-disruptor/01 Get started/04 Expose  Your Application.md
 src/data/markdown/docs/40 xk6-disruptor/04 Examples/01 Inject Grpc faults into Service.md
 src/data/markdown/docs/40 xk6-disruptor/04 Examples/02 Inject HTTP faults into Pod.md
-src/data/markdown/docs/05 Examples/01 Examples/10 api-crud-operations.md
 src/data/markdown/docs/05 Examples/02 Tutorials/01 Get started with k6/100 Test-for-functional-behavior.md
 src/data/markdown/docs/05 Examples/02 Tutorials/01 Get started with k6/200 Test for performance.md
 src/data/markdown/docs/05 Examples/02 Tutorials/01 Get started with k6/400 Reuse and re-run tests.md

gatsby-node.js

@@ -1699,8 +1699,6 @@ const createRedirects = ({ actions }) => {
     isPermanent: true,
   });
 
-
-
   const redirects = {
     '/javascript-api/k6-http/cookiejar-k6-http/':
       '/javascript-api/k6-http/cookiejar/',

src/data/markdown/docs/05 Examples/01 Examples/10 api-crud-operations.md

@@ -187,7 +187,7 @@ export function setup() {
         expect(resp.status, 'Authenticate status').to.equal(200);
         expect(resp, 'Authenticate valid json response').to.have.validJsonBody();
         authToken = resp.json('access');
-        expect(authToken, 'Authentication token', 'auth token').to.not.be.null;
+        expect(authToken, 'Authentication token').to.be.a('string');
     });
 
     return authToken;