COMPASS-3933: Update dependencies

.travis.yml

@@ -1,6 +1,13 @@
+sudo: false
+dist: trusty
 language: node_js
 node_js:
-  - "0.10"
-  - 6
-  - 7
-
+  - 12.4.0
+before_install:
+  - npm install -g npm@latest
+install:
+  - npm ci
+script:
+  - npm run check
+  - npm test
+cache: npm

index.js

@@ -1,12 +1,6 @@
-var types = [
-  'Command',
-  'Special',
-  'System',
-  'Oplog',
-  'Normal',
-  'Conf'
-];
+var types = ['Command', 'Special', 'System', 'Oplog', 'Normal', 'Conf'];
 
+// eslint-disable-next-line complexity
 function NS(ns) {
   if (!(this instanceof NS)) {
     return new NS(ns);
@@ -25,33 +19,38 @@ function NS(ns) {
   this.system = /^system\./.test(this.collection);
   this.oplog = /local\.oplog\.(\$main|rs)/.test(ns);
 
+  this.command =
+    this.collection === '$cmd' || this.collection.indexOf('$cmd.sys') === 0;
+  this.special =
+    this.oplog || this.command || this.system || this.database === 'config';
 
-  this.command = this.collection === '$cmd' ||
-    this.collection.indexOf('$cmd.sys') === 0;
-  this.special = this.oplog || this.command || this.system || this.database === 'config';
-
-  this.specialish = this.special || ['local', 'admin'].indexOf(this.database) > -1;
+  this.specialish =
+    this.special || ['local', 'admin'].indexOf(this.database) > -1;
 
   this.normal = this.oplog || this.ns.indexOf('$') === -1;
 
   /**
    * @note (imlucas) The following are not valid on windows:
    * `*<>:|?`
    */
-  this.validDatabaseName = new RegExp('^[^\\\\\/". ]*$').test(this.database) &&
+  this.validDatabaseName =
+    new RegExp('^[^\\\\/". ]*$').test(this.database) &&
     this.database.length <= NS.MAX_DATABASE_NAME_LENGTH;
-  this.validCollectionName = this.collection.length > 0 &&
+  this.validCollectionName =
+    this.collection.length > 0 &&
     (this.oplog || /^[^\0\$]*$/.test(this.collection));
 
   this.databaseHash = 7;
-  this.ns.split('').every(function(c, i) {
-    if (c === '.') {
-      return false;
-    }
-    this.databaseHash += 11 * this.ns.charCodeAt(i);
-    this.databaseHash *= 3;
-    return true;
-  }.bind(this));
+  this.ns.split('').every(
+    function(c, i) {
+      if (c === '.') {
+        return false;
+      }
+      this.databaseHash += 11 * this.ns.charCodeAt(i);
+      this.databaseHash *= 3;
+      return true;
+    }.bind(this)
+  );
 }
 
 NS.prototype.database = '';
@@ -65,7 +64,6 @@ NS.prototype.oplog = false;
 NS.prototype.normal = false;
 NS.prototype.specialish = false;
 
-
 types.forEach(function(type) {
   NS.prototype['is' + type] = function() {
     return this[type.toLowerCase()];