Projektstart

backend/node_modules/fastify-plugin/lib/getPluginName.js

@@ -0,0 +1,25 @@
+'use strict'
+
+const fpStackTracePattern = /at\s{1}(?:.*\.)?plugin\s{1}.*\n\s*(.*)/
+const fileNamePattern = /(\w*(\.\w*)*)\..*/
+
+module.exports = function getPluginName (fn) {
+  if (fn.name.length > 0) return fn.name
+
+  const stackTraceLimit = Error.stackTraceLimit
+  Error.stackTraceLimit = 10
+  try {
+    throw new Error('anonymous function')
+  } catch (e) {
+    Error.stackTraceLimit = stackTraceLimit
+    return extractPluginName(e.stack)
+  }
+}
+
+function extractPluginName (stack) {
+  const m = stack.match(fpStackTracePattern)
+
+  // get last section of path and match for filename
+  return m ? m[1].split(/[/\\]/).slice(-1)[0].match(fileNamePattern)[1] : 'anonymous'
+}
+module.exports.extractPluginName = extractPluginName