Add lint rule space-infix-ops (#3237)

Disallows: 1+1.  Must be 1 + 1.

src/Adapters/Auth/OAuth1Client.js

@@ -36,7 +36,7 @@ OAuth.prototype.send = function(method, path, params, body){
 
 OAuth.prototype.buildRequest = function(method, path, params, body) {
   if (path.indexOf("/") != 0) {
-    path = "/"+path;
+    path = "/" + path;
   }
   if (params && Object.keys(params).length > 0) {
     path += "?" + OAuth.buildParameterString(params);
@@ -118,7 +118,7 @@ OAuth.nonce = function(){
   var text = "";
   var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
 
-  for(var i=0; i < 30; i++)
+  for(var i = 0; i < 30; i++)
     text += possible.charAt(Math.floor(Math.random() * possible.length));
 
   return text;
@@ -162,7 +162,7 @@ OAuth.signRequest = function(request, oauth_parameters, consumer_secret, auth_to
     oauth_parameters.oauth_nonce = OAuth.nonce();
   }
   if (!oauth_parameters.oauth_timestamp) {
-    oauth_parameters.oauth_timestamp = Math.floor(new Date().getTime()/1000);
+    oauth_parameters.oauth_timestamp = Math.floor(new Date().getTime() / 1000);
   }
   if (!oauth_parameters.oauth_signature_method) {
     oauth_parameters.oauth_signature_method = OAuth.signatureMethod;
@@ -172,7 +172,7 @@ OAuth.signRequest = function(request, oauth_parameters, consumer_secret, auth_to
   }
 
   if(!auth_token_secret){
-    auth_token_secret="";
+    auth_token_secret = "";
   }
 	// Force GET method if unset
   if (!request.method) {
@@ -193,7 +193,7 @@ OAuth.signRequest = function(request, oauth_parameters, consumer_secret, auth_to
   var parameterString = OAuth.buildParameterString(signatureParams);
 
 	// Build the signature string
-  var url = "https://"+request.host+""+request.path;
+  var url = "https://" + request.host + "" + request.path;
 
   var signatureString = OAuth.buildSignatureString(request.method, url, parameterString);
 	// Hash the signature string
@@ -210,7 +210,7 @@ OAuth.signRequest = function(request, oauth_parameters, consumer_secret, auth_to
 	// Set the authorization header
   var authHeader = Object.keys(oauth_parameters).sort().map(function(key){
     var value = oauth_parameters[key];
-    return key+'="'+value+'"';
+    return key + '="' + value + '"';
   }).join(", ")
 
   request.headers.Authorization = 'OAuth ' + authHeader;

src/Adapters/Auth/github.js

@@ -27,7 +27,7 @@ function request(path, access_token) {
       host: 'api.github.com',
       path: '/' + path,
       headers: {
-        'Authorization': 'bearer '+access_token,
+        'Authorization': 'bearer ' + access_token,
         'User-Agent': 'parse-server'
       }
     }, function(res) {

src/Adapters/Auth/google.js

@@ -3,7 +3,7 @@ var https = require('https');
 var Parse = require('parse/node').Parse;
 
 function validateIdToken(id, token) {
-  return request("tokeninfo?id_token="+token)
+  return request("tokeninfo?id_token=" + token)
     .then((response) => {
       if (response && (response.sub == id || response.user_id == id)) {
         return;
@@ -15,7 +15,7 @@ function validateIdToken(id, token) {
 }
 
 function validateAuthToken(id, token) {
-  return request("tokeninfo?access_token="+token)
+  return request("tokeninfo?access_token=" + token)
     .then((response) => {
       if (response &&  (response.sub == id || response.user_id == id)) {
         return;

src/Adapters/Auth/instagram.js

@@ -4,7 +4,7 @@ var Parse = require('parse/node').Parse;
 
 // Returns a promise that fulfills iff this user id is valid.
 function validateAuthData(authData) {
-  return request("users/self/?access_token="+authData.access_token)
+  return request("users/self/?access_token=" + authData.access_token)
     .then((response) => {
       if (response && response.data && response.data.id == authData.id) {
         return;

src/Adapters/Auth/meetup.js

@@ -27,7 +27,7 @@ function request(path, access_token) {
       host: 'api.meetup.com',
       path: '/2/' + path,
       headers: {
-        'Authorization': 'bearer '+access_token
+        'Authorization': 'bearer ' + access_token
       }
     }, function(res) {
       var data = '';

src/Adapters/Auth/qq.js

@@ -26,12 +26,12 @@ function graphRequest(path) {
         data += chunk;
       });
       res.on('end', function () {
-        var starPos=data.indexOf("(");
-        var endPos=data.indexOf(")");
-        if(starPos==-1||endPos==-1){
+        var starPos = data.indexOf("(");
+        var endPos = data.indexOf(")");
+        if(starPos == -1 || endPos == -1){
           throw new Parse.Error(Parse.Error.OBJECT_NOT_FOUND, 'qq auth is invalid for this user.');
         }
-        data=data.substring(starPos+1,endPos-1);
+        data = data.substring(starPos + 1,endPos - 1);
         data = JSON.parse(data);
         resolve(data);
       });

src/Adapters/Auth/spotify.js

@@ -41,7 +41,7 @@ function request(path, access_token) {
       host: 'api.spotify.com',
       path: '/v1/' + path,
       headers: {
-        'Authorization': 'Bearer '+access_token
+        'Authorization': 'Bearer ' + access_token
       }
     }, function(res) {
       var data = '';

src/Adapters/Auth/twitter.js

@@ -12,7 +12,7 @@ function validateAuthData(authData, options) {
   client.auth_token_secret = authData.auth_token_secret;
 
   return client.get("/1.1/account/verify_credentials.json").then((data) => {
-    if (data && data.id_str == ''+authData.id) {
+    if (data && data.id_str == '' + authData.id) {
       return;
     }
     throw new Parse.Error(

src/Adapters/Auth/wechat.js

@@ -4,7 +4,7 @@ var Parse = require('parse/node').Parse;
 
 // Returns a promise that fulfills iff this user id is valid.
 function validateAuthData(authData) {
-  return graphRequest('auth?access_token=' + authData.access_token +'&openid=' +authData.id).then(function (data) {
+  return graphRequest('auth?access_token=' + authData.access_token + '&openid=' + authData.id).then(function (data) {
     if (data.errcode == 0) {
       return;
     }