Added files for Juan

ExACTRegressionScripts/node_modules/loglevel-plugin-prefix/examples/options.js

@@ -0,0 +1,31 @@
+// eslint-disable-next-line import/no-extraneous-dependencies
+const log = require('loglevel');
+const prefix = require('../lib/loglevel-plugin-prefix');
+
+prefix.reg(log);
+log.enableAll();
+
+prefix.apply(log, {
+  template: '[%t] %l (%n) static text:',
+  timestampFormatter(date) {
+    return date.toISOString();
+  },
+  levelFormatter(level) {
+    return level.toUpperCase();
+  },
+  nameFormatter(name) {
+    return name || 'global';
+  },
+});
+
+log.info('%s prefix', 'template');
+
+const fn = (level, name, timestamp) => `[${timestamp}] ${level} (${name}) static text:`;
+
+prefix.apply(log, { format: fn });
+
+log.info('%s prefix', 'functional');
+
+prefix.apply(log, { template: '[%t] %l (%n) static text:' });
+
+log.info('again %s prefix', 'template');