docs(samples): samples to use async/await (#190)

googleapis · Nov 21, 2018 · 289bca6 · 289bca6
1 parent af715b2
commit 289bca6
Showing 1 changed file with 48 additions and 49 deletions.
diff --git a/packages/google-privacy-dlp/samples/quickstart.js b/packages/google-privacy-dlp/samples/quickstart.js
@@ -19,63 +19,62 @@
 // Imports the Google Cloud Data Loss Prevention library
 const DLP = require('@google-cloud/dlp');
 
-// Instantiates a client
-const dlp = new DLP.DlpServiceClient();
+async function quickStart() {
+  // Instantiates a client
+  const dlp = new DLP.DlpServiceClient();
 
-// The string to inspect
-const string = 'Robert Frost';
+  // The string to inspect
+  const string = 'Robert Frost';
 
-// The project ID to run the API call under
-const projectId = process.env.GCLOUD_PROJECT;
+  // The project ID to run the API call under
+  const projectId = process.env.GCLOUD_PROJECT;
 
-// The minimum likelihood required before returning a match
-const minLikelihood = 'LIKELIHOOD_UNSPECIFIED';
+  // The minimum likelihood required before returning a match
+  const minLikelihood = 'LIKELIHOOD_UNSPECIFIED';
 
-// The maximum number of findings to report (0 = server maximum)
-const maxFindings = 0;
+  // The maximum number of findings to report (0 = server maximum)
+  const maxFindings = 0;
 
-// The infoTypes of information to match
-const infoTypes = [{name: 'PERSON_NAME'}, {name: 'US_STATE'}];
+  // The infoTypes of information to match
+  const infoTypes = [{name: 'PERSON_NAME'}, {name: 'US_STATE'}];
 
-// Whether to include the matching string
-const includeQuote = true;
+  // Whether to include the matching string
+  const includeQuote = true;
 
-// Construct item to inspect
-const item = {value: string};
+  // Construct item to inspect
+  const item = {value: string};
 
-// Construct request
-const request = {
-  parent: dlp.projectPath(projectId),
-  inspectConfig: {
-    infoTypes: infoTypes,
-    minLikelihood: minLikelihood,
-    limits: {
-      maxFindingsPerRequest: maxFindings,
+  // Construct request
+  const request = {
+    parent: dlp.projectPath(projectId),
+    inspectConfig: {
+      infoTypes: infoTypes,
+      minLikelihood: minLikelihood,
+      limits: {
+        maxFindingsPerRequest: maxFindings,
+      },
+      includeQuote: includeQuote,
     },
-    includeQuote: includeQuote,
-  },
-  item: item,
-};
+    item: item,
+  };
 
-// Run request
-dlp
-  .inspectContent(request)
-  .then(response => {
-    const findings = response[0].result.findings;
-    if (findings.length > 0) {
-      console.log(`Findings:`);
-      findings.forEach(finding => {
-        if (includeQuote) {
-          console.log(`\tQuote: ${finding.quote}`);
-        }
-        console.log(`\tInfo type: ${finding.infoType.name}`);
-        console.log(`\tLikelihood: ${finding.likelihood}`);
-      });
-    } else {
-      console.log(`No findings.`);
-    }
-  })
-  .catch(err => {
-    console.error(`Error in inspectString: ${err.message || err}`);
-  });
+  // Run request
+  const [response] = await dlp.inspectContent(request);
+  const findings = response.result.findings;
+  if (findings.length > 0) {
+    console.log(`Findings:`);
+    findings.forEach(finding => {
+      if (includeQuote) {
+        console.log(`\tQuote: ${finding.quote}`);
+      }
+      console.log(`\tInfo type: ${finding.infoType.name}`);
+      console.log(`\tLikelihood: ${finding.likelihood}`);
+    });
+  } else {
+    console.log(`No findings.`);
+  }
+}
+quickStart().catch(err => {
+  console.error(`Error in inspectString: ${err.message || err}`);
+});
 // [END dlp_quickstart]