Added files for Juan

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

@@ -0,0 +1,35 @@
+// eslint-disable-next-line import/no-extraneous-dependencies
+const log = require('loglevel');
+const prefix = require('../lib/loglevel-plugin-prefix');
+
+prefix.reg(log);
+log.enableAll();
+
+log.info('root');
+
+const chicken = log.getLogger('chicken');
+chicken.info('chicken');
+
+prefix.apply(chicken, { template: '%l (%n):' });
+chicken.info('chicken');
+
+prefix.apply(log);
+log.info('root');
+
+const egg = log.getLogger('egg');
+egg.info('egg');
+
+const fn = (level, name) => `${level} (${name}):`;
+
+prefix.apply(egg, { format: fn });
+egg.info('egg');
+
+prefix.apply(egg, {
+  levelFormatter(level) {
+    return level.toLowerCase();
+  },
+});
+egg.info('egg');
+
+chicken.info('chicken');
+log.info('root');