upgrade mocha & binary-search-tree

lib/indexes.js

@@ -1,4 +1,4 @@
-var BinarySearchTree = require('binary-search-tree').AVLTree
+var BinarySearchTree = require('@rmanibus/binary-search-tree').AVLTree
   , model = require('./model')
   , _ = require('underscore')
   , util = require('util')

lib/persistence.js

@@ -71,8 +71,9 @@ function Persistence (options) {
 Persistence.ensureDirectoryExists = function (dir, cb) {
   var callback = cb || function () {}
     ;
-
-  storage.mkdirp(dir, function (err) { return callback(err); });
+  storage.mkdirp(dir)
+  .then(() => callback())
+  .catch((e) => callback(e));
 };
 
 

package.json

@@ -20,19 +20,18 @@
     "url": "[email protected]:louischatriot/nedb.git"
   },
   "dependencies": {
-    "async": "0.2.10",
-    "binary-search-tree": "0.2.5",
-    "localforage": "^1.3.0",
-    "mkdirp": "~0.5.1",
-    "underscore": "~1.4.4"
+    "@rmanibus/binary-search-tree": "^0.3.0",
+    "async": "^1.5.2",
+    "localforage": "^1.9.0",
+    "mkdirp": "^1.0.4",
+    "underscore": "^1.13.1"
   },
   "devDependencies": {
-    "chai": "^3.2.0",
-    "mocha": "1.4.x",
-    "request": "2.9.x",
-    "sinon": "1.3.x",
+    "chai": "^4.3.4",
+    "commander": "7.2.0",
     "exec-time": "0.0.2",
-    "commander": "1.1.1"
+    "mocha": "^8.4.0",
+    "sinon": "^11.1.1"
   },
   "scripts": {
     "test": "./node_modules/.bin/mocha --reporter spec --timeout 10000"

test_lac/loadAndCrash.test.js

@@ -104,7 +104,7 @@ fs.writeFile = function(path, data, options, callback_) {
   });
 
   function writeFd(fd, isUserFd) {
-    var buffer = (data instanceof Buffer) ? data : new Buffer('' + data,
+    var buffer = (data instanceof Buffer) ? data : new Buffer.from('' + data,
         options.encoding || 'utf8');
     var position = /a/.test(flag) ? null : 0;