add eqeq eslint rule

.eslintrc.json

@@ -1,8 +1,6 @@
 {
   "extends": "eslint:recommended",
-  "plugins": [
-    "node"
-  ],
+  "plugins": ["node"],
   "env": {
     "commonjs": true,
     "es6": false
@@ -15,7 +13,7 @@
   },
   "rules": {
     "strict": ["error"],
-
+    "eqeqeq": ["error", "smart"],
     "node/no-unsupported-features": ["error"],
     "node/no-missing-require": "error"
   },

services/__tests__/matching.test.js

@@ -140,7 +140,7 @@ describe('getMatching', () => {
     });
   });
 
-  test(`it understands other coordinate properties`, () => {
+  test('it understands other coordinate properties', () => {
     matching.getMatching({
       matchPath: [
         {
@@ -178,7 +178,8 @@ describe('getMatching', () => {
         steps: true,
         radiuses: ';;50;',
         waypoint_names: ';;special;',
-        waypoints: '0;1;;3'
+        waypoints: '0;1;;3',
+        timestamps: ';;0;'
       }
     });
   });

services/directions.js

@@ -108,7 +108,7 @@ Directions.getDirections = function(config) {
     // avoid sending params which are all `;`
     if (
       directionsPath[prop].every(function(char) {
-        return char == '';
+        return char === '';
       })
     ) {
       delete directionsPath[prop];

services/matching.js

@@ -97,7 +97,7 @@ Matching.getMatching = function(config) {
       // avoid sending params which are all `;`
       if (
         matchPath[prop].every(function(value) {
-          return value == '';
+          return value === '';
         })
       ) {
         delete matchPath[prop];
@@ -113,15 +113,15 @@ Matching.getMatching = function(config) {
 
   if (
     matchPath.isWaypoint.every(function(value) {
-      return value == true;
+      return value === true;
     })
   ) {
     delete matchPath.isWaypoint;
   } else {
     // the api requires the indexes to be sent
     matchPath.isWaypoint = matchPath.isWaypoint
       .map(function(val, i) {
-        return val == true ? i : '';
+        return val === true ? i : '';
       })
       .join(';');
   }

services/matrix.js

@@ -66,7 +66,7 @@ Matrix.getMatrix = function(config) {
 
   if (
     matrixPath.approach.every(function(value) {
-      return value == '';
+      return value === '';
     })
   ) {
     delete matrixPath.approach;

validation-lib/validator.js

@@ -291,7 +291,7 @@ function processMessage(message, options) {
   var result = message[len - 1];
   var path = message.slice(0, len - 1);
 
-  if (path.length == 0) {
+  if (path.length === 0) {
     // Calling it value since there is no identifiable path
     path = ['value'];
   }