Use Prettier JS (#5017)

* Adds prettier

* Run lint before tests

spec/Subscription.spec.js

@@ -1,36 +1,51 @@
 const Subscription = require('../lib/LiveQuery/Subscription').Subscription;
 let logger;
 describe('Subscription', function() {
-
   beforeEach(function() {
     logger = require('../lib/logger').logger;
     spyOn(logger, 'error').and.callThrough();
   });
 
   it('can be initialized', function() {
-    const subscription = new Subscription('className', { key : 'value' }, 'hash');
+    const subscription = new Subscription(
+      'className',
+      { key: 'value' },
+      'hash'
+    );
 
     expect(subscription.className).toBe('className');
-    expect(subscription.query).toEqual({ key : 'value' });
+    expect(subscription.query).toEqual({ key: 'value' });
     expect(subscription.hash).toBe('hash');
     expect(subscription.clientRequestIds.size).toBe(0);
   });
 
   it('can check it has subscribing clients', function() {
-    const subscription = new Subscription('className', { key : 'value' }, 'hash');
+    const subscription = new Subscription(
+      'className',
+      { key: 'value' },
+      'hash'
+    );
 
     expect(subscription.hasSubscribingClient()).toBe(false);
   });
 
   it('can check it does not have subscribing clients', function() {
-    const subscription = new Subscription('className', { key : 'value' }, 'hash');
+    const subscription = new Subscription(
+      'className',
+      { key: 'value' },
+      'hash'
+    );
     subscription.addClientSubscription(1, 1);
 
     expect(subscription.hasSubscribingClient()).toBe(true);
   });
 
   it('can add one request for one client', function() {
-    const subscription = new Subscription('className', { key : 'value' }, 'hash');
+    const subscription = new Subscription(
+      'className',
+      { key: 'value' },
+      'hash'
+    );
     subscription.addClientSubscription(1, 1);
 
     expect(subscription.clientRequestIds.size).toBe(1);
@@ -38,7 +53,11 @@ describe('Subscription', function() {
   });
 
   it('can add requests for one client', function() {
-    const subscription = new Subscription('className', { key : 'value' }, 'hash');
+    const subscription = new Subscription(
+      'className',
+      { key: 'value' },
+      'hash'
+    );
     subscription.addClientSubscription(1, 1);
     subscription.addClientSubscription(1, 2);
 
@@ -47,7 +66,11 @@ describe('Subscription', function() {
   });
 
   it('can add requests for clients', function() {
-    const subscription = new Subscription('className', { key : 'value' }, 'hash');
+    const subscription = new Subscription(
+      'className',
+      { key: 'value' },
+      'hash'
+    );
     subscription.addClientSubscription(1, 1);
     subscription.addClientSubscription(1, 2);
     subscription.addClientSubscription(2, 2);
@@ -59,14 +82,22 @@ describe('Subscription', function() {
   });
 
   it('can delete requests for nonexistent client', function() {
-    const subscription = new Subscription('className', { key : 'value' }, 'hash');
+    const subscription = new Subscription(
+      'className',
+      { key: 'value' },
+      'hash'
+    );
     subscription.deleteClientSubscription(1, 1);
 
     expect(logger.error).toHaveBeenCalled();
   });
 
   it('can delete nonexistent request for one client', function() {
-    const subscription = new Subscription('className', { key : 'value' }, 'hash');
+    const subscription = new Subscription(
+      'className',
+      { key: 'value' },
+      'hash'
+    );
     subscription.addClientSubscription(1, 1);
     subscription.deleteClientSubscription(1, 2);
 
@@ -76,7 +107,11 @@ describe('Subscription', function() {
   });
 
   it('can delete some requests for one client', function() {
-    const subscription = new Subscription('className', { key : 'value' }, 'hash');
+    const subscription = new Subscription(
+      'className',
+      { key: 'value' },
+      'hash'
+    );
     subscription.addClientSubscription(1, 1);
     subscription.addClientSubscription(1, 2);
     subscription.deleteClientSubscription(1, 2);
@@ -87,7 +122,11 @@ describe('Subscription', function() {
   });
 
   it('can delete all requests for one client', function() {
-    const subscription = new Subscription('className', { key : 'value' }, 'hash');
+    const subscription = new Subscription(
+      'className',
+      { key: 'value' },
+      'hash'
+    );
     subscription.addClientSubscription(1, 1);
     subscription.addClientSubscription(1, 2);
     subscription.deleteClientSubscription(1, 1);
@@ -98,7 +137,11 @@ describe('Subscription', function() {
   });
 
   it('can delete requests for multiple clients', function() {
-    const subscription = new Subscription('className', { key : 'value' }, 'hash');
+    const subscription = new Subscription(
+      'className',
+      { key: 'value' },
+      'hash'
+    );
     subscription.addClientSubscription(1, 1);
     subscription.addClientSubscription(1, 2);
     subscription.addClientSubscription(2, 1);