fatsify核心功能示例测试!!!

node_modules/avvio/lib/get-plugin-name.js

@@ -0,0 +1,34 @@
+'use strict'
+
+// this symbol is assigned by fastify-plugin
+const { kPluginMeta } = require('./symbols')
+
+/**
+ * @param {function} plugin
+ * @param {object} [options]
+ * @param {string} [options.name]
+ * @returns {string}
+ */
+function getPluginName (plugin, options) {
+  // use explicit function metadata if set
+  if (plugin[kPluginMeta] && plugin[kPluginMeta].name) {
+    return plugin[kPluginMeta].name
+  }
+
+  // use explicit name option if set
+  if (options && options.name) {
+    return options.name
+  }
+
+  // determine from the function
+  if (plugin.name) {
+    return plugin.name
+  } else {
+    // takes the first two lines of the function if nothing else works
+    return plugin.toString().split('\n').slice(0, 2).map(s => s.trim()).join(' -- ')
+  }
+}
+
+module.exports = {
+  getPluginName
+}