Enable prefer-const in the eslint config (#404)

googleapis · Sep 20, 2018 · 197b760 · 197b760
1 parent fac2897
commit 197b760
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Showing 3 changed files with 3 additions and 2 deletions.
diff --git a/.eslintrc.yml b/.eslintrc.yml
@@ -12,3 +12,4 @@ rules:
   eqeqeq: error
   no-warning-comments: warn
   no-var: error
+  prefer-const: error
diff --git a/samples/iam.js b/samples/iam.js
@@ -132,7 +132,7 @@ function removeBucketIamMember(bucketName, roleName, members) {
 
       // Finds and updates the appropriate role-member group
       const index = policy.bindings.findIndex(role => role.role === roleName);
-      let role = policy.bindings[index];
+      const role = policy.bindings[index];
       if (role) {
         role.members = role.members.filter(
           member => members.indexOf(member) === -1

diff --git a/samples/system-test/encryption.test.js b/samples/system-test/encryption.test.js
@@ -108,7 +108,7 @@ test.serial(`should rotate keys`, async t => {
   const output = generateKeyResults.stdout + generateKeyResults.stderr;
   t.regex(output, new RegExp(`Base 64 encoded encryption key:`));
   const test = /^Base 64 encoded encryption key: (.+)$/;
-  let newKey = output.match(test)[1];
+  const newKey = output.match(test)[1];
 
   const results = await tools.runAsyncWithIO(
     `${cmd} rotate ${bucketName} ${fileName} ${key} ${newKey}`,