Updating NPM dependencies

node_modules/istanbul-reports/lib/text-summary/index.js

@@ -3,10 +3,38 @@
  Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
  */
 'use strict';
+const { ReportBase } = require('istanbul-lib-report');
 
-function TextSummaryReport(opts) {
-    opts = opts || {};
-    this.file = opts.file || null;
+class TextSummaryReport extends ReportBase {
+    constructor(opts) {
+        super();
+
+        opts = opts || {};
+        this.file = opts.file || null;
+    }
+
+    onStart(node, context) {
+        const summary = node.getCoverageSummary();
+        const cw = context.writer.writeFile(this.file);
+        const printLine = function(key) {
+            const str = lineForKey(summary, key);
+            const clazz = context.classForPercent(key, summary[key].pct);
+            cw.println(cw.colorize(str, clazz));
+        };
+
+        cw.println('');
+        cw.println(
+            '=============================== Coverage summary ==============================='
+        );
+        printLine('statements');
+        printLine('branches');
+        printLine('functions');
+        printLine('lines');
+        cw.println(
+            '================================================================================'
+        );
+        cw.close();
+    }
 }
 
 function lineForKey(summary, key) {
@@ -31,27 +59,4 @@ function lineForKey(summary, key) {
     return result;
 }
 
-TextSummaryReport.prototype.onStart = function(node, context) {
-    const summary = node.getCoverageSummary();
-    const cw = context.writer.writeFile(this.file);
-    const printLine = function(key) {
-        const str = lineForKey(summary, key);
-        const clazz = context.classForPercent(key, summary[key].pct);
-        cw.println(cw.colorize(str, clazz));
-    };
-
-    cw.println('');
-    cw.println(
-        '=============================== Coverage summary ==============================='
-    );
-    printLine('statements');
-    printLine('branches');
-    printLine('functions');
-    printLine('lines');
-    cw.println(
-        '================================================================================'
-    );
-    cw.close();
-};
-
 module.exports = TextSummaryReport;