diff --git a/security-center/snippets/system-test/v2/findings.test.js b/security-center/snippets/system-test/v2/findings.test.js
index 4d6e4d9f7e..c9646744ce 100644
--- a/security-center/snippets/system-test/v2/findings.test.js
+++ b/security-center/snippets/system-test/v2/findings.test.js
@@ -14,134 +14,145 @@
  * limitations under the License.
  */
 
-const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
-const { assert } = require('chai');
-const { execSync } = require('child_process');
-const exec = cmd => execSync(cmd, { encoding: 'utf8' });
-const { describe, it, before } = require('mocha');
+const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
+const {assert} = require('chai');
+const {execSync} = require('child_process');
+const exec = cmd => execSync(cmd, {encoding: 'utf8'});
+const {describe, it, before} = require('mocha');
 const uuid = require('uuid');
 
 const organizationId = process.env['GCLOUD_ORGANIZATION'];
 const location = 'global';
 
 describe('Client with sources and findings V2', async () => {
-    let data;
-    before(async () => {
-        // Creates a new client.
-        const client = new SecurityCenterClient();
-
-        const [projectId] = await client.getProjectId();
-        const [source] = await client
-            .createSource({
-                source: {
-                    displayName: 'Customized Display Name V2',
-                    description: 'A new custom source that does X',
-                },
-                parent: client.organizationPath(organizationId),
-            })
-            .catch(error => console.error(error));
-
-        const sourceId = source.name.split('/')[3];
-        const parent = `organizations/${organizationId}/sources/${sourceId}/locations/${location}`;
-        const resourceName = `//cloudresourcemanager.googleapis.com/organizations/${organizationId}`;
-        const findingId = uuid.v4().replace(/-/g, '');
-
-        const eventTime = new Date();
-        const createFindingTemplate = {
-            parent: parent,
-            findingId: findingId,
-            finding: {
-                state: 'ACTIVE',
-                // Resource the finding is associated with.  This is an
-                // example any resource identifier can be used.
-                resourceName: resourceName,
-                // A free-form category.
-                category: 'MEDIUM_RISK_ONE',
-                // The time associated with discovering the issue.
-                eventTime: {
-                    seconds: Math.floor(eventTime.getTime() / 1000),
-                    nanos: (eventTime.getTime() % 1000) * 1e6,
-                },
-            },
-        };
-       
-        const [finding] = await client.createFinding(createFindingTemplate);
-        createFindingTemplate.findingId = 'untouchedFindingId';
-        createFindingTemplate.finding.category = 'XSS';
-        const [untouchedFinding] = await client
-            .createFinding(createFindingTemplate)
-            .catch(error => console.error(error));
-        
-        data = {
-            orgId: organizationId,
-            sourceId: sourceId,
-            sourceName: source.name,
-            findingId: findingId,
-            projectId: projectId,
-            findingName: finding.name,
-            untouchedFindingName: untouchedFinding.name,
-        };
-        console.log('my data %j', data);
-    });
-
-    it('client can create source V2', () => {
-        const output = exec(`node v2/createSource.js ${data.orgId}`);
-        assert.match(output, new RegExp(data.orgId));
-        assert.match(output, /New Source created/);
-        assert.notMatch(output, /undefined/);
-    });
-
-    it('client can create a finding V2', () => {
-        const output = exec(`node v2/createFinding.js ${data.orgId} ${data.sourceId}`);
-        assert.match(output, new RegExp(data.sourceName));
-        assert.match(output, /New finding created/);
-        assert.notMatch(output, /undefined/);
-    });
-
-    it('client can list all findings V2', () => {
-        const output = exec(`node v2/listAllFindings.js ${data.orgId}`);
-        assert.match(output, new RegExp(data.findingName));
-        assert.match(output, new RegExp(data.untouchedFindingName));
-        assert.notMatch(output, /undefined/);
-    });
-
-    it('client can list only some findings V2', () => {
-        const output = exec(`node v2/listFilteredFindings.js ${data.orgId}`);
-        assert.match(output, new RegExp(data.findingName));
-        assert.notMatch(output, new RegExp(data.untouchedFindingName));
-        assert.notMatch(output, /undefined/);
-    });
-
-    it('client can mute a findings V2', () => {
-        const output = exec(`node v2/setMuteFinding.js ${data.orgId} ${data.sourceId} ${data.findingId}`);
-        assert.match(output, new RegExp('MUTED'));
-        assert.match(output, /Mute value for the finding/);
-        assert.notMatch(output, /undefined/);
-    });
-
-    it('client can un mute a findings V2', () => {
-        const output = exec(`node v2/setUnmuteFinding.js ${data.orgId} ${data.sourceId} ${data.findingId}`);
-        assert.match(output, new RegExp('UNMUTED'));
-        assert.match(output, /Unmute a finding/);
-        assert.notMatch(output, /undefined/);
-    });
-
-    it('client can group all findings V2', () => {
-        const output = exec(`node v2/groupFindings.js ${data.orgId} ${data.sourceId}`);
-        assert.isAtLeast(4, output.match(/\n/g).length + 1);
-        assert.notMatch(output, /undefined/);
-    });
-
-    it('client group filtered findings V2', () => {
-        const output = exec(`node v2/groupFindingsWithFilter.js ${data.orgId} ${data.sourceId}`);
-        assert.isAtLeast(4, output.match(/\n/g).length + 1);
-        assert.notMatch(output, /undefined/);
-    });
-
-    it('client can bulk a mute a findings V2', () => {
-        const output = exec(`node v2/bulkMuteFindings.js ${data.orgId} ${data.projectId}`);
-        assert.match(output, /Bulk mute findings completed successfully/);
-        assert.notMatch(output, /undefined/);
-    });
-
-});
\ No newline at end of file
+  let data;
+  before(async () => {
+    // Creates a new client.
+    const client = new SecurityCenterClient();
+
+    const [projectId] = await client.getProjectId();
+    const [source] = await client
+      .createSource({
+        source: {
+          displayName: 'Customized Display Name V2',
+          description: 'A new custom source that does X',
+        },
+        parent: client.organizationPath(organizationId),
+      })
+      .catch(error => console.error(error));
+
+    const sourceId = source.name.split('/')[3];
+    const parent = `organizations/${organizationId}/sources/${sourceId}/locations/${location}`;
+    const resourceName = `//cloudresourcemanager.googleapis.com/organizations/${organizationId}`;
+    const findingId = uuid.v4().replace(/-/g, '');
+
+    const eventTime = new Date();
+    const createFindingTemplate = {
+      parent: parent,
+      findingId: findingId,
+      finding: {
+        state: 'ACTIVE',
+        // Resource the finding is associated with.  This is an
+        // example any resource identifier can be used.
+        resourceName: resourceName,
+        // A free-form category.
+        category: 'MEDIUM_RISK_ONE',
+        // The time associated with discovering the issue.
+        eventTime: {
+          seconds: Math.floor(eventTime.getTime() / 1000),
+          nanos: (eventTime.getTime() % 1000) * 1e6,
+        },
+      },
+    };
+
+    const [finding] = await client.createFinding(createFindingTemplate);
+    createFindingTemplate.findingId = 'untouchedFindingId';
+    createFindingTemplate.finding.category = 'XSS';
+    const [untouchedFinding] = await client
+      .createFinding(createFindingTemplate)
+      .catch(error => console.error(error));
+
+    data = {
+      orgId: organizationId,
+      sourceId: sourceId,
+      sourceName: source.name,
+      findingId: findingId,
+      projectId: projectId,
+      findingName: finding.name,
+      untouchedFindingName: untouchedFinding.name,
+    };
+    console.log('my data %j', data);
+  });
+
+  it('client can create source V2', () => {
+    const output = exec(`node v2/createSource.js ${data.orgId}`);
+    assert.match(output, new RegExp(data.orgId));
+    assert.match(output, /New Source created/);
+    assert.notMatch(output, /undefined/);
+  });
+
+  it('client can create a finding V2', () => {
+    const output = exec(
+      `node v2/createFinding.js ${data.orgId} ${data.sourceId}`
+    );
+    assert.match(output, new RegExp(data.sourceName));
+    assert.match(output, /New finding created/);
+    assert.notMatch(output, /undefined/);
+  });
+
+  it('client can list all findings V2', () => {
+    const output = exec(`node v2/listAllFindings.js ${data.orgId}`);
+    assert.match(output, new RegExp(data.findingName));
+    assert.match(output, new RegExp(data.untouchedFindingName));
+    assert.notMatch(output, /undefined/);
+  });
+
+  it('client can list only some findings V2', () => {
+    const output = exec(`node v2/listFilteredFindings.js ${data.orgId}`);
+    assert.match(output, new RegExp(data.findingName));
+    assert.notMatch(output, new RegExp(data.untouchedFindingName));
+    assert.notMatch(output, /undefined/);
+  });
+
+  it('client can mute a findings V2', () => {
+    const output = exec(
+      `node v2/setMuteFinding.js ${data.orgId} ${data.sourceId} ${data.findingId}`
+    );
+    assert.match(output, new RegExp('MUTED'));
+    assert.match(output, /Mute value for the finding/);
+    assert.notMatch(output, /undefined/);
+  });
+
+  it('client can un mute a findings V2', () => {
+    const output = exec(
+      `node v2/setUnmuteFinding.js ${data.orgId} ${data.sourceId} ${data.findingId}`
+    );
+    assert.match(output, new RegExp('UNMUTED'));
+    assert.match(output, /Unmute a finding/);
+    assert.notMatch(output, /undefined/);
+  });
+
+  it('client can group all findings V2', () => {
+    const output = exec(
+      `node v2/groupFindings.js ${data.orgId} ${data.sourceId}`
+    );
+    assert.isAtLeast(4, output.match(/\n/g).length + 1);
+    assert.notMatch(output, /undefined/);
+  });
+
+  it('client group filtered findings V2', () => {
+    const output = exec(
+      `node v2/groupFindingsWithFilter.js ${data.orgId} ${data.sourceId}`
+    );
+    assert.isAtLeast(4, output.match(/\n/g).length + 1);
+    assert.notMatch(output, /undefined/);
+  });
+
+  it('client can bulk a mute a findings V2', () => {
+    const output = exec(
+      `node v2/bulkMuteFindings.js ${data.orgId} ${data.projectId}`
+    );
+    assert.match(output, /Bulk mute findings completed successfully/);
+    assert.notMatch(output, /undefined/);
+  });
+});
diff --git a/security-center/snippets/system-test/v2/muterule.test.js b/security-center/snippets/system-test/v2/muterule.test.js
index 0346612166..df161a5d45 100644
--- a/security-center/snippets/system-test/v2/muterule.test.js
+++ b/security-center/snippets/system-test/v2/muterule.test.js
@@ -14,91 +14,98 @@
  * limitations under the License.
  */
 
-const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
-const { assert } = require('chai');
-const { execSync } = require('child_process');
-const exec = cmd => execSync(cmd, { encoding: 'utf8' });
-const { describe, it, before } = require('mocha');
+const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
+const {assert} = require('chai');
+const {execSync} = require('child_process');
+const exec = cmd => execSync(cmd, {encoding: 'utf8'});
+const {describe, it, before} = require('mocha');
 const uuidv1 = require('uuid').v1;
 
 const organizationId = process.env['GCLOUD_ORGANIZATION'];
 const location = 'global';
 
 describe('Client with mute rule V2', async () => {
-    let data;
-    before(async () => {
-        // Creates a new client.
-        const client = new SecurityCenterClient();
-          
-        // Build the create mute rule request.
-        const muteId = 'muteid-'+uuidv1().replace(/-/g, '').substring(0, 20);
-        const createMuteRuleRequest = {
-        parent:`organizations/${organizationId}/locations/${location}`,
-        muteConfigId:muteId,
-        muteConfig:{
-            name:`organizations/${organizationId}/locations/${location}/muteConfigs/${muteId}`,
-            description: "Mute low-medium IAM grants excluding 'compute' resources",
-            filter:
-                "severity=\"LOW\" OR severity=\"MEDIUM\" AND " +
-                "category=\"Persistence: IAM Anomalous Grant\" AND " +
-                "-resource.type:\"compute\"",
-            type: "STATIC",
-            },
-        };
+  let data;
+  before(async () => {
+    // Creates a new client.
+    const client = new SecurityCenterClient();
 
-        const [muteConfigResponse] = await client
-            .createMuteConfig(createMuteRuleRequest)
-            .catch(error => console.error(error));
+    // Build the create mute rule request.
+    const muteId = 'muteid-' + uuidv1().replace(/-/g, '').substring(0, 20);
+    const createMuteRuleRequest = {
+      parent: `organizations/${organizationId}/locations/${location}`,
+      muteConfigId: muteId,
+      muteConfig: {
+        name: `organizations/${organizationId}/locations/${location}/muteConfigs/${muteId}`,
+        description: "Mute low-medium IAM grants excluding 'compute' resources",
+        filter:
+          'severity="LOW" OR severity="MEDIUM" AND ' +
+          'category="Persistence: IAM Anomalous Grant" AND ' +
+          '-resource.type:"compute"',
+        type: 'STATIC',
+      },
+    };
 
-        const muteConfigId = muteConfigResponse.name.split('/')[5];
+    const [muteConfigResponse] = await client
+      .createMuteConfig(createMuteRuleRequest)
+      .catch(error => console.error(error));
 
-        data = {
-            orgId: organizationId,
-            muteConfigId: muteConfigId,
-            muteConfigName: muteConfigResponse.name,
-            untouchedMuteConfigName: "",
-        };
-        console.log('my data %j', data);
-    });
+    const muteConfigId = muteConfigResponse.name.split('/')[5];
 
-    after(async () => {
-        const client = new SecurityCenterClient();
+    data = {
+      orgId: organizationId,
+      muteConfigId: muteConfigId,
+      muteConfigName: muteConfigResponse.name,
+      untouchedMuteConfigName: '',
+    };
+    console.log('my data %j', data);
+  });
 
-        const name = `organizations/${organizationId}/locations/${location}/muteConfigs/${data.muteConfigId}`;
-        await client.deleteMuteConfig({name: name}).catch(error => console.error(error));
-    });
+  after(async () => {
+    const client = new SecurityCenterClient();
 
-    it('client can create mute rule V2', () => {
-        const output = exec(`node v2/createMuteRule.js ${data.orgId}`);
-        assert.match(output, new RegExp(data.orgId));
-        assert.match(output, /New mute rule config created/);
-        assert.notMatch(output, /undefined/);
-    });
+    const name = `organizations/${organizationId}/locations/${location}/muteConfigs/${data.muteConfigId}`;
+    await client
+      .deleteMuteConfig({name: name})
+      .catch(error => console.error(error));
+  });
 
-    it('client can list all mute rules V2', () => {
-        const output = exec(`node v2/listAllMuteRules.js ${data.orgId}`);
-        assert.match(output, new RegExp(data.orgId));
-        assert.match(output, new RegExp(data.untouchedMuteConfigName));
-        assert.notMatch(output, /undefined/);
-    });
+  it('client can create mute rule V2', () => {
+    const output = exec(`node v2/createMuteRule.js ${data.orgId}`);
+    assert.match(output, new RegExp(data.orgId));
+    assert.match(output, /New mute rule config created/);
+    assert.notMatch(output, /undefined/);
+  });
 
-    it('client can get a mute rule V2', () => {
-        const output = exec(`node v2/getMuteRule.js ${data.orgId} ${data.muteConfigId}`);
-        assert.match(output, new RegExp(data.muteConfigName));
-        assert.match(output, /Get mute rule config/);
-        assert.notMatch(output, /undefined/);
-    });
+  it('client can list all mute rules V2', () => {
+    const output = exec(`node v2/listAllMuteRules.js ${data.orgId}`);
+    assert.match(output, new RegExp(data.orgId));
+    assert.match(output, new RegExp(data.untouchedMuteConfigName));
+    assert.notMatch(output, /undefined/);
+  });
 
-    it('client can update a mute rule V2', () => {
-        const output = exec(`node v2/updateMuteRule.js ${data.orgId} ${data.muteConfigId}`);
-        assert.match(output, /Update mute rule config/);
-        assert.notMatch(output, /undefined/);
-    });
+  it('client can get a mute rule V2', () => {
+    const output = exec(
+      `node v2/getMuteRule.js ${data.orgId} ${data.muteConfigId}`
+    );
+    assert.match(output, new RegExp(data.muteConfigName));
+    assert.match(output, /Get mute rule config/);
+    assert.notMatch(output, /undefined/);
+  });
 
-    it('client can delete a mute rule V2', () => {
-        const output = exec(`node v2/deleteMuteRule.js ${data.orgId} ${data.muteConfigId}`);
-        assert.match(output, /Delete mute rule config/);
-        assert.notMatch(output, /undefined/);
-    });
+  it('client can update a mute rule V2', () => {
+    const output = exec(
+      `node v2/updateMuteRule.js ${data.orgId} ${data.muteConfigId}`
+    );
+    assert.match(output, /Update mute rule config/);
+    assert.notMatch(output, /undefined/);
+  });
 
-});
\ No newline at end of file
+  it('client can delete a mute rule V2', () => {
+    const output = exec(
+      `node v2/deleteMuteRule.js ${data.orgId} ${data.muteConfigId}`
+    );
+    assert.match(output, /Delete mute rule config/);
+    assert.notMatch(output, /undefined/);
+  });
+});
diff --git a/security-center/snippets/v2/bulkMuteFindings.js b/security-center/snippets/v2/bulkMuteFindings.js
index 00a0c5cb1c..81b570fd9d 100644
--- a/security-center/snippets/v2/bulkMuteFindings.js
+++ b/security-center/snippets/v2/bulkMuteFindings.js
@@ -23,12 +23,12 @@
 function main(organizationId, projectId, location = 'global') {
   // [START securitycenter_bulk_mute_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
 
   // Create a Security Center client
   const client = new SecurityCenterClient();
 
-   /**
+  /**
    *  Required. The parent, at which bulk action needs to be applied. If no
    *  location is specified, findings are updated in global. The following list
    *  shows some examples:
@@ -49,19 +49,18 @@ function main(organizationId, projectId, location = 'global') {
   // Build the request.
   const bulkMuteFindingRequest = {
     parent,
-    filter
+    filter,
   };
 
   async function callBulkMuteFindings() {
-
     // Call the API.
     const [operation] = await client.bulkMuteFindings(bulkMuteFindingRequest);
     const [response] = await operation.promise();
     console.log('Bulk mute findings completed successfully: %j', response);
   }
-  
+
   callBulkMuteFindings();
   // [END securitycenter_bulk_mute_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/createFinding.js b/security-center/snippets/v2/createFinding.js
index 19332b23d1..2c004fa613 100644
--- a/security-center/snippets/v2/createFinding.js
+++ b/security-center/snippets/v2/createFinding.js
@@ -18,10 +18,15 @@
 /**
  * Demonstrates how to create a new security finding in CSCC.
  */
-function main(organizationId, sourceId, location = 'global', category = 'LOW_RISK_ONE') {
+function main(
+  organizationId,
+  sourceId,
+  location = 'global',
+  category = 'LOW_RISK_ONE'
+) {
   // [START securitycenter_create_finding_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
   const uuid = require('uuid');
 
   // Create a Security Center client
@@ -72,14 +77,13 @@ function main(organizationId, sourceId, location = 'global', category = 'LOW_RIS
   };
 
   async function createFinding() {
-
     // Call the API.
     const [finding] = await client.createFinding(createFindingRequest);
     console.log('New finding created: %j', finding);
   }
-  
+
   createFinding();
   // [END securitycenter_create_finding_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/createMuteRule.js b/security-center/snippets/v2/createMuteRule.js
index c54023cd01..4c6391b643 100644
--- a/security-center/snippets/v2/createMuteRule.js
+++ b/security-center/snippets/v2/createMuteRule.js
@@ -21,7 +21,7 @@
 function main(organizationId, location = 'global') {
   // [START securitycenter_create_mute_config_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
   const uuidv1 = require('uuid').v1;
 
   // Create a Security Center client
@@ -41,19 +41,19 @@ function main(organizationId, location = 'global') {
    *  with a letter, must end with either a letter or a number, and must be 63
    *  characters or less.
    */
-  const muteConfigId = 'muteid-'+uuidv1().replace(/-/g, '').substring(0, 20);
+  const muteConfigId = 'muteid-' + uuidv1().replace(/-/g, '').substring(0, 20);
 
   const name = `${parent}/muteConfigs/${muteConfigId}`;
 
   // Build the muteRuleConfig object.
   const muteConfig = {
-    name:name,
+    name: name,
     description: "Mute low-medium IAM grants excluding 'compute' resources",
     filter:
-      "severity=\"LOW\" OR severity=\"MEDIUM\" AND " +
-      "category=\"Persistence: IAM Anomalous Grant\" AND " +
-      "-resource.type:\"compute\"",
-    type: "STATIC",
+      'severity="LOW" OR severity="MEDIUM" AND ' +
+      'category="Persistence: IAM Anomalous Grant" AND ' +
+      '-resource.type:"compute"',
+    type: 'STATIC',
   };
 
   // Build the create mute rule request.
@@ -64,14 +64,13 @@ function main(organizationId, location = 'global') {
   };
 
   async function createMuteRuleConfig() {
-
     // Call the API.
     const [muteConfig] = await client.createMuteConfig(createMuteRuleRequest);
     console.log('New mute rule config created: %j', muteConfig);
   }
-  
+
   createMuteRuleConfig();
   // [END securitycenter_create_mute_config_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/createSource.js b/security-center/snippets/v2/createSource.js
index 28a7278054..5d53bfe114 100644
--- a/security-center/snippets/v2/createSource.js
+++ b/security-center/snippets/v2/createSource.js
@@ -21,15 +21,15 @@
 function main(organizationId) {
   // [START securitycenter_create_source_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
 
   // Create a new Security Center client
   const client = new SecurityCenterClient();
 
   /**
-  *  Required. Resource name of the new source's parent. Its format should be
-  *  "organizations/[organization_id]".
-  */
+   *  Required. Resource name of the new source's parent. Its format should be
+   *  "organizations/[organization_id]".
+   */
   const parent = client.organizationPath(organizationId);
 
   // Build the source object.
@@ -47,7 +47,6 @@ function main(organizationId) {
   // The source is not visible in the Security Command Center dashboard
   // until it generates findings.
   async function createSource() {
-
     // Call the API
     const [source] = await client.createSource(createSourceRequest);
     console.log('New Source created: %j', source);
@@ -57,4 +56,4 @@ function main(organizationId) {
   // [END securitycenter_create_source_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/deleteMuteRule.js b/security-center/snippets/v2/deleteMuteRule.js
index 0f4b75273f..42823d6457 100644
--- a/security-center/snippets/v2/deleteMuteRule.js
+++ b/security-center/snippets/v2/deleteMuteRule.js
@@ -21,12 +21,12 @@
 function main(organizationId, muteConfigId, location = 'global') {
   // [START securitycenter_delete_mute_config_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
 
   // Create a Security Center client
   const client = new SecurityCenterClient();
 
-    /**
+  /**
    *  Required. Name of the mute config to delete. The following list shows some
    *  examples of the format:
    *  `organizations/{organization}/muteConfigs/{config_id}`
@@ -44,14 +44,13 @@ function main(organizationId, muteConfigId, location = 'global') {
   };
 
   async function deleteMuteConfig() {
-
     // Call the API.
     const [muteConfig] = await client.deleteMuteConfig(deleteMuteRuleRequest);
     console.log('Delete mute rule config: %j', muteConfig);
   }
-  
+
   deleteMuteConfig();
   // [END securitycenter_delete_mute_config_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/getMuteRule.js b/security-center/snippets/v2/getMuteRule.js
index 87d461f9eb..7fbd011044 100644
--- a/security-center/snippets/v2/getMuteRule.js
+++ b/security-center/snippets/v2/getMuteRule.js
@@ -21,7 +21,7 @@
 function main(organizationId, muteConfigId) {
   // [START securitycenter_create_mute_config_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
 
   // Create a Security Center client
   const client = new SecurityCenterClient();
@@ -44,14 +44,13 @@ function main(organizationId, muteConfigId) {
   };
 
   async function createMuteRuleConfig() {
-
     // Call the API.
     const [muteConfig] = await client.getMuteConfig(getMuteRuleRequest);
     console.log('Get mute rule config: %j', muteConfig);
   }
-  
+
   createMuteRuleConfig();
   // [END securitycenter_create_mute_config_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/groupFindings.js b/security-center/snippets/v2/groupFindings.js
index 9a41a12271..7b4e1aa040 100644
--- a/security-center/snippets/v2/groupFindings.js
+++ b/security-center/snippets/v2/groupFindings.js
@@ -22,11 +22,11 @@
 function main(organizationId, sourceId, location = 'global') {
   // [START securitycenter_group_all_findings_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
 
   // Creates a new client.
   const client = new SecurityCenterClient();
-     /**
+  /**
    *  Required. Name of the source to groupBy. If no location is specified,
    *  finding is assumed to be in global.
    *   The following list shows some examples:
@@ -45,12 +45,12 @@ function main(organizationId, sourceId, location = 'global') {
    *  `projects/{project_id}/sources/-`
    *  `projects/{project_id}/sources/-/locations/[location_id]`
    */
-  const parent =  `organizations/${organizationId}/sources/${sourceId}/locations/${location}`;
+  const parent = `organizations/${organizationId}/sources/${sourceId}/locations/${location}`;
+
+  // Supported grouping properties: resource_name/ category/ state/ parent/ severity.
+  // Multiple properties should be separated by comma.
+  const groupBy = 'category,state';
 
-   // Supported grouping properties: resource_name/ category/ state/ parent/ severity.
-   // Multiple properties should be separated by comma.
-   const groupBy = 'category,state';
-    
   // Build the group findings request.
   const groupFindingsRequest = {
     parent,
@@ -58,15 +58,14 @@ function main(organizationId, sourceId, location = 'global') {
   };
 
   async function groupFindings() {
-
     // Call the API.
     const iterable = client.groupFindingsAsync(groupFindingsRequest);
     let count = 0;
-    
+
     for await (const response of iterable) {
-        console.log(
-            `${++count} ${response.properties.category} ${response.properties.state}`
-        );
+      console.log(
+        `${++count} ${response.properties.category} ${response.properties.state}`
+      );
     }
   }
 
@@ -74,4 +73,4 @@ function main(organizationId, sourceId, location = 'global') {
   // [END securitycenter_group_all_findings_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/groupFindingsWithFilter.js b/security-center/snippets/v2/groupFindingsWithFilter.js
index 74f25bc383..b9dcf1d49e 100644
--- a/security-center/snippets/v2/groupFindingsWithFilter.js
+++ b/security-center/snippets/v2/groupFindingsWithFilter.js
@@ -22,11 +22,11 @@
 function main(organizationId, sourceId, location = 'global') {
   // [START securitycenter_group_filtered_findings_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
 
   // Creates a new client.
   const client = new SecurityCenterClient();
-     /**
+  /**
    *  Required. Name of the source to groupBy. If no location is specified,
    *  finding is assumed to be in global.
    *   The following list shows some examples:
@@ -45,14 +45,14 @@ function main(organizationId, sourceId, location = 'global') {
    *  `projects/{project_id}/sources/-`
    *  `projects/{project_id}/sources/-/locations/[location_id]`
    */
-  const parent =  `organizations/${organizationId}/sources/${sourceId}/locations/${location}`;
+  const parent = `organizations/${organizationId}/sources/${sourceId}/locations/${location}`;
 
-   // Supported grouping properties: resource_name/ category/ state/ parent/ severity.
-   // Multiple properties should be separated by comma.
-   const groupBy = 'category,state';
+  // Supported grouping properties: resource_name/ category/ state/ parent/ severity.
+  // Multiple properties should be separated by comma.
+  const groupBy = 'category,state';
 
-   // Group all findings of category "MEDIUM_RISK_ONE".
-   const filter = "category=\"MEDIUM_RISK_ONE\"";
+  // Group all findings of category "MEDIUM_RISK_ONE".
+  const filter = 'category="MEDIUM_RISK_ONE"';
 
   // Build the group findings request.
   const groupFilteredFindingsRequest = {
@@ -62,15 +62,14 @@ function main(organizationId, sourceId, location = 'global') {
   };
 
   async function groupFilteredFindings() {
-
     // Call the API.
     const iterable = client.groupFindingsAsync(groupFilteredFindingsRequest);
     let count = 0;
-    
+
     for await (const response of iterable) {
-        console.log(
-            `${++count} ${response.properties.category} ${response.properties.state}`
-        );
+      console.log(
+        `${++count} ${response.properties.category} ${response.properties.state}`
+      );
     }
   }
 
@@ -78,4 +77,4 @@ function main(organizationId, sourceId, location = 'global') {
   // [END securitycenter_group_filtered_findings_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/listAllFindings.js b/security-center/snippets/v2/listAllFindings.js
index bed0aeb5fc..b339e2aec0 100644
--- a/security-center/snippets/v2/listAllFindings.js
+++ b/security-center/snippets/v2/listAllFindings.js
@@ -21,11 +21,11 @@
 function main(organizationId, location = 'global') {
   // [START securitycenter_list_all_findings_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
 
   // Creates a new client.
   const client = new SecurityCenterClient();
-   /**
+  /**
    *  Required. Name of the source the findings belong to. If no location is
    *  specified, the default is global. The following list shows some examples:
    *  `organizations/[organization_id]/sources/[source_id]/locations/[location_id]`
@@ -34,7 +34,7 @@ function main(organizationId, location = 'global') {
    *  `projects/[project_id]/sources/[source_id]`
    *  `projects/[project_id]/sources/[source_id]/locations/[location_id]`
    */
-  const parent =  `organizations/${organizationId}/sources/-/locations/${location}`;
+  const parent = `organizations/${organizationId}/sources/-/locations/${location}`;
 
   // Build the list findings request.
   const listFindingsRequest = {
@@ -42,15 +42,14 @@ function main(organizationId, location = 'global') {
   };
 
   async function listAllFindings() {
-
     // Call the API.
     const iterable = client.listFindingsAsync(listFindingsRequest);
     let count = 0;
-    
+
     for await (const response of iterable) {
-        console.log(
-            `${++count} ${response.finding.name} ${response.finding.resourceName}`
-        );
+      console.log(
+        `${++count} ${response.finding.name} ${response.finding.resourceName}`
+      );
     }
   }
 
@@ -58,4 +57,4 @@ function main(organizationId, location = 'global') {
   // [END securitycenter_list_all_findings_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/listAllMuteRules.js b/security-center/snippets/v2/listAllMuteRules.js
index 3af454be5f..f9c702a793 100644
--- a/security-center/snippets/v2/listAllMuteRules.js
+++ b/security-center/snippets/v2/listAllMuteRules.js
@@ -21,11 +21,11 @@
 function main(organizationId, location = 'global') {
   // [START securitycenter_list_mute_configs_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
 
   // Creates a new client.
   const client = new SecurityCenterClient();
-    /**
+  /**
    *  Required. The parent, which owns the collection of mute configs. Its format
    *  is "organizations/[organization_id]", "folders/[folder_id]",
    *  "projects/[project_id]",
@@ -33,7 +33,7 @@ function main(organizationId, location = 'global') {
    *  "folders/[folder_id]/locations/[location_id]",
    *  "projects/[project_id]/locations/[location_id]".
    */
-  const parent =  `organizations/${organizationId}/locations/${location}`;
+  const parent = `organizations/${organizationId}/locations/${location}`;
 
   // Build the request.
   const listMuteRulesRequest = {
@@ -41,15 +41,12 @@ function main(organizationId, location = 'global') {
   };
 
   async function listAllMuteRules() {
-
     // Call the API.
     const iterable = client.listMuteConfigsAsync(listMuteRulesRequest);
     let count = 0;
-    
+
     for await (const response of iterable) {
-        console.log(
-            `${++count} ${response.name}`
-        );
+      console.log(`${++count} ${response.name}`);
     }
   }
 
@@ -57,4 +54,4 @@ function main(organizationId, location = 'global') {
   // [END securitycenter_list_mute_configs_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/listFilteredFindings.js b/security-center/snippets/v2/listFilteredFindings.js
index cd7d27b5ca..181fe7a9b8 100644
--- a/security-center/snippets/v2/listFilteredFindings.js
+++ b/security-center/snippets/v2/listFilteredFindings.js
@@ -21,12 +21,12 @@
 function main(organizationId, location = 'global') {
   // [START securitycenter_list_filtered_findings_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
 
   // Creates a new client.
   const client = new SecurityCenterClient();
-  
-    /**
+
+  /**
    *  Required. Name of the source to groupBy. If no location is specified,
    *  finding is assumed to be in global.
    *   The following list shows some examples:
@@ -38,7 +38,7 @@ function main(organizationId, location = 'global') {
    *  `projects/[project_id]/sources/[source_id]/locations/[location_id]`
    *  To groupBy across all sources provide a source_id of `-`.
    */
-  const parent =  `organizations/${organizationId}/sources/-/locations/${location}`;
+  const parent = `organizations/${organizationId}/sources/-/locations/${location}`;
 
   // Listing all findings of category "MEDIUM_RISK_ONE".
   const filter = 'category="MEDIUM_RISK_ONE"';
@@ -50,19 +50,18 @@ function main(organizationId, location = 'global') {
   };
 
   async function listFilteredFindings() {
-
-     // Call the API.
+    // Call the API.
     const iterable = client.listFindingsAsync(listFilteredFindingsRequest);
     let count = 0;
 
     for await (const response of iterable) {
-        console.log(
-            `${++count} ${response.finding.name} ${response.finding.resourceName}`
-        );
+      console.log(
+        `${++count} ${response.finding.name} ${response.finding.resourceName}`
+      );
     }
   }
   listFilteredFindings();
   // [END securitycenter_list_filtered_findings_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/setMuteFinding.js b/security-center/snippets/v2/setMuteFinding.js
index c5288a64a1..e33d2a7ef8 100644
--- a/security-center/snippets/v2/setMuteFinding.js
+++ b/security-center/snippets/v2/setMuteFinding.js
@@ -23,7 +23,7 @@
 function main(organizationId, sourceId, findingId, location = 'global') {
   // [START securitycenter_set_mute_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
 
   // Create a Security Center client
   const client = new SecurityCenterClient();
@@ -45,18 +45,17 @@ function main(organizationId, sourceId, findingId, location = 'global') {
   // Build the request.
   const setMuteRequest = {
     name,
-    mute: 'MUTED' 
+    mute: 'MUTED',
   };
 
   async function setMute() {
-
     // Call the API.
     const [finding] = await client.setMute(setMuteRequest);
     console.log('Mute value for the finding: %j', finding.mute);
   }
-  
+
   setMute();
   // [END securitycenter_set_mute_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/setUnmuteFinding.js b/security-center/snippets/v2/setUnmuteFinding.js
index 4db20f9f2b..25137e30f7 100644
--- a/security-center/snippets/v2/setUnmuteFinding.js
+++ b/security-center/snippets/v2/setUnmuteFinding.js
@@ -23,7 +23,7 @@
 function main(organizationId, sourceId, findingId, location = 'global') {
   // [START securitycenter_set_unmute_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
 
   // Create a Security Center client
   const client = new SecurityCenterClient();
@@ -45,18 +45,17 @@ function main(organizationId, sourceId, findingId, location = 'global') {
   // Build the request.
   const setMuteRequest = {
     name,
-    mute: 'UNMUTED' 
+    mute: 'UNMUTED',
   };
 
   async function setUnmute() {
-
     // Call the API.
     const [finding] = await client.setMute(setMuteRequest);
     console.log('Unmute a finding: %j', finding.mute);
   }
-  
+
   setUnmute();
   // [END securitycenter_set_unmute_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));
diff --git a/security-center/snippets/v2/updateMuteRule.js b/security-center/snippets/v2/updateMuteRule.js
index b4d270bf0d..d642ee01d2 100644
--- a/security-center/snippets/v2/updateMuteRule.js
+++ b/security-center/snippets/v2/updateMuteRule.js
@@ -18,10 +18,10 @@
 /**
  * Updates an existing mute configuration.
  */
-function main(organizationId, muteConfigId ,location = 'global',) {
+function main(organizationId, muteConfigId, location = 'global') {
   // [START securitycenter_update_mute_config_v2]
   // Imports the Google Cloud client library.
-  const { SecurityCenterClient } = require('@google-cloud/security-center').v2;
+  const {SecurityCenterClient} = require('@google-cloud/security-center').v2;
 
   // Create a Security Center client
   const client = new SecurityCenterClient();
@@ -30,7 +30,7 @@ function main(organizationId, muteConfigId ,location = 'global',) {
   /**
    *  The list of fields to be updated.
    *  If empty all mutable fields will be updated.
-  */
+   */
   const updateMask = {
     paths: ['description'],
   };
@@ -38,29 +38,28 @@ function main(organizationId, muteConfigId ,location = 'global',) {
   // Build the mute rule object.
   const muteConfig = {
     name,
-    description: "Updated mute config description",
+    description: 'Updated mute config description',
     updateMask,
     filter:
-    "severity=\"LOW\" OR severity=\"MEDIUM\" AND " +
-    "category=\"Persistence: IAM Anomalous Grant\" AND " +
-    "-resource.type:\"compute\"",
-    type: "STATIC",
+      'severity="LOW" OR severity="MEDIUM" AND ' +
+      'category="Persistence: IAM Anomalous Grant" AND ' +
+      '-resource.type:"compute"',
+    type: 'STATIC',
   };
 
   // Build the update mute rule request.
   const updateMuteConfigRequest = {
-    muteConfig
+    muteConfig,
   };
 
   async function updateMuteConfig() {
-
     // Call the API.
     const [muteConfig] = await client.updateMuteConfig(updateMuteConfigRequest);
     console.log('Update mute rule config: %j', muteConfig);
   }
-  
+
   updateMuteConfig();
   // [END securitycenter_update_mute_config_v2]
 }
 
-main(...process.argv.slice(2));
\ No newline at end of file
+main(...process.argv.slice(2));