NUEVA BUSQUEDA DE DATOS SRI

node_modules/depd/index.js

@@ -1,6 +1,6 @@
 /*!
  * depd
- * Copyright(c) 2014-2017 Douglas Christopher Wilson
+ * Copyright(c) 2014-2018 Douglas Christopher Wilson
  * MIT Licensed
  */
 
@@ -8,8 +8,6 @@
  * Module dependencies.
  */
 
-var callSiteToString = require('./lib/compat').callSiteToString
-var eventListenerCount = require('./lib/compat').eventListenerCount
 var relative = require('path').relative
 
 /**
@@ -92,7 +90,7 @@ function createStackString (stack) {
   }
 
   for (var i = 0; i < stack.length; i++) {
-    str += '\n    at ' + callSiteToString(stack[i])
+    str += '\n    at ' + stack[i].toString()
   }
 
   return str
@@ -128,12 +126,31 @@ function depd (namespace) {
   return deprecate
 }
 
+/**
+ * Determine if event emitter has listeners of a given type.
+ *
+ * The way to do this check is done three different ways in Node.js >= 0.8
+ * so this consolidates them into a minimal set using instance methods.
+ *
+ * @param {EventEmitter} emitter
+ * @param {string} type
+ * @returns {boolean}
+ * @private
+ */
+
+function eehaslisteners (emitter, type) {
+  var count = typeof emitter.listenerCount !== 'function'
+    ? emitter.listeners(type).length
+    : emitter.listenerCount(type)
+
+  return count > 0
+}
+
 /**
  * Determine if namespace is ignored.
  */
 
 function isignored (namespace) {
-  /* istanbul ignore next: tested in a child processs */
   if (process.noDeprecation) {
     // --no-deprecation support
     return true
@@ -150,7 +167,6 @@ function isignored (namespace) {
  */
 
 function istraced (namespace) {
-  /* istanbul ignore next: tested in a child processs */
   if (process.traceDeprecation) {
     // --trace-deprecation support
     return true
@@ -167,7 +183,7 @@ function istraced (namespace) {
  */
 
 function log (message, site) {
-  var haslisteners = eventListenerCount(process, 'deprecation') !== 0
+  var haslisteners = eehaslisteners(process, 'deprecation')
 
   // abort early if no destination
   if (!haslisteners && this._ignored) {
@@ -310,7 +326,7 @@ function formatPlain (msg, caller, stack) {
   // add stack trace
   if (this._traced) {
     for (var i = 0; i < stack.length; i++) {
-      formatted += '\n    at ' + callSiteToString(stack[i])
+      formatted += '\n    at ' + stack[i].toString()
     }
 
     return formatted
@@ -335,7 +351,7 @@ function formatColor (msg, caller, stack) {
   // add stack trace
   if (this._traced) {
     for (var i = 0; i < stack.length; i++) {
-      formatted += '\n    \x1b[36mat ' + callSiteToString(stack[i]) + '\x1b[39m' // cyan
+      formatted += '\n    \x1b[36mat ' + stack[i].toString() + '\x1b[39m' // cyan
     }
 
     return formatted
@@ -400,18 +416,18 @@ function wrapfunction (fn, message) {
   }
 
   var args = createArgumentsString(fn.length)
-  var deprecate = this // eslint-disable-line no-unused-vars
   var stack = getStack()
   var site = callSiteLocation(stack[1])
 
   site.name = fn.name
 
-   // eslint-disable-next-line no-eval
-  var deprecatedfn = eval('(function (' + args + ') {\n' +
+  // eslint-disable-next-line no-new-func
+  var deprecatedfn = new Function('fn', 'log', 'deprecate', 'message', 'site',
     '"use strict"\n' +
+    'return function (' + args + ') {' +
     'log.call(deprecate, message, site)\n' +
     'return fn.apply(this, arguments)\n' +
-    '})')
+    '}')(fn, log, this, message, site)
 
   return deprecatedfn
 }