lint and formatting fixes

packages/grpc-js/src/channel-credentials.ts

@@ -190,7 +190,7 @@ class SecureChannelCredentialsImpl extends ChannelCredentials {
       ca: rootCerts || undefined,
       key: privateKey || undefined,
       cert: certChain || undefined,
-      ciphers: CIPHER_SUITES
+      ciphers: CIPHER_SUITES,
     });
     this.connectionOptions = { secureContext };
     if (verifyOptions && verifyOptions.checkServerIdentity) {

packages/grpc-js/src/channel.ts

@@ -143,7 +143,9 @@ export class ChannelImplementation implements Channel {
   ) {
     /* The global boolean parameter to getSubchannelPool has the inverse meaning to what
      * the grpc.use_local_subchannel_pool channel option means. */
-    this.subchannelPool = getSubchannelPool((options['grpc.use_local_subchannel_pool'] ?? 0) === 0);
+    this.subchannelPool = getSubchannelPool(
+      (options['grpc.use_local_subchannel_pool'] ?? 0) === 0
+    );
     const channelControlHelper: ChannelControlHelper = {
       createSubchannel: (
         subchannelAddress: SubchannelAddress,

packages/grpc-js/src/load-balancer-pick-first.ts

@@ -30,7 +30,11 @@ import {
   UnavailablePicker,
 } from './picker';
 import { LoadBalancingConfig } from './load-balancing-config';
-import { Subchannel, ConnectivityStateListener, SubchannelAddress } from './subchannel';
+import {
+  Subchannel,
+  ConnectivityStateListener,
+  SubchannelAddress,
+} from './subchannel';
 import * as logging from './logging';
 import { LogVerbosity } from './constants';
 

packages/grpc-js/src/load-balancer-round-robin.ts

@@ -30,7 +30,11 @@ import {
   UnavailablePicker,
 } from './picker';
 import { LoadBalancingConfig } from './load-balancing-config';
-import { Subchannel, ConnectivityStateListener, SubchannelAddress } from './subchannel';
+import {
+  Subchannel,
+  ConnectivityStateListener,
+  SubchannelAddress,
+} from './subchannel';
 
 const TYPE_NAME = 'round_robin';
 

packages/grpc-js/src/resolver-dns.ts

@@ -223,8 +223,9 @@ class DnsResolver implements Resolver {
       this.pendingResultPromise.then(
         ([addressList, txtRecord]) => {
           this.pendingResultPromise = null;
-          const ip4Addresses: dns.LookupAddress[] = addressList
+          const ip4Addresses: dns.LookupAddress[] = addressList.filter(
-            .filter(addr => addr.family === 4);
+            addr => addr.family === 4
+          );
           let ip6Addresses: dns.LookupAddress[];
           if (semver.satisfies(process.version, IPV6_SUPPORT_RANGE)) {
             ip6Addresses = addressList.filter(addr => addr.family === 6);
@@ -234,10 +235,16 @@ class DnsResolver implements Resolver {
           const allAddresses: SubchannelAddress[] = mergeArrays(
             ip4Addresses,
             ip6Addresses
-          ).map(addr => {return {host: addr.address, port: +this.port!};});
+          ).map(addr => ({ host: addr.address, port: +this.port! }));
-          const allAddressesString: string = '[' + allAddresses.map(addr => addr.host + ':' + addr.port).join(',') + ']';
+          const allAddressesString: string =
+            '[' +
+            allAddresses.map(addr => addr.host + ':' + addr.port).join(',') +
+            ']';
           trace(
-            'Resolved addresses for target ' + this.target + ': ' + allAddressesString
+            'Resolved addresses for target ' +
+              this.target +
+              ': ' +
+              allAddressesString
           );
           if (allAddresses.length === 0) {
             this.listener.onError(this.defaultResolutionError);

packages/grpc-js/src/server-credentials.ts

@@ -75,7 +75,7 @@ export abstract class ServerCredentials {
       cert,
       key,
       requestCert: checkClientCertificate,
-      ciphers: CIPHER_SUITES
+      ciphers: CIPHER_SUITES,
     });
   }
 }

packages/grpc-js/src/server.ts

@@ -203,11 +203,16 @@ export class Server {
     const options: ListenOptions = { host: url.hostname, port: +url.port };
     const serverOptions: http2.ServerOptions = {};
     if ('grpc.max_concurrent_streams' in this.options) {
-      serverOptions.settings = {maxConcurrentStreams: this.options['grpc.max_concurrent_streams']};
+      serverOptions.settings = {
+        maxConcurrentStreams: this.options['grpc.max_concurrent_streams'],
+      };
     }
 
     if (creds._isSecure()) {
-      const secureServerOptions = Object.assign(serverOptions, creds._getSettings()!);
+      const secureServerOptions = Object.assign(
+        serverOptions,
+        creds._getSettings()!
+      );
       this.http2Server = http2.createSecureServer(secureServerOptions);
     } else {
       this.http2Server = http2.createServer(serverOptions);

packages/grpc-js/src/subchannel-pool.ts

@@ -16,7 +16,11 @@
  */
 
 import { ChannelOptions, channelOptionsEqual } from './channel-options';
-import { Subchannel, SubchannelAddress, subchannelAddressEqual } from './subchannel';
+import {
+  Subchannel,
+  SubchannelAddress,
+  subchannelAddressEqual,
+} from './subchannel';
 import { ChannelCredentials } from './channel-credentials';
 
 // 10 seconds in milliseconds. This value is arbitrary.
@@ -120,7 +124,10 @@ export class SubchannelPool {
       const subchannelObjArray = this.pool[channelTarget];
       for (const subchannelObj of subchannelObjArray) {
         if (
-          subchannelAddressEqual(subchannelTarget, subchannelObj.subchannelAddress) &&
+          subchannelAddressEqual(
+            subchannelTarget,
+            subchannelObj.subchannelAddress
+          ) &&
           channelOptionsEqual(
             channelArguments,
             subchannelObj.channelArguments

packages/grpc-js/src/subchannel.ts

@@ -86,8 +86,15 @@ export interface SubchannelAddress {
   path?: string;
 }
 
-export function subchannelAddressEqual(address1: SubchannelAddress, address2: SubchannelAddress) : boolean {
+export function subchannelAddressEqual(
-  return address1.port === address2.port && address1.host === address2.host && address1.path === address2.path;
+  address1: SubchannelAddress,
+  address2: SubchannelAddress
+): boolean {
+  return (
+    address1.port === address2.port &&
+    address1.host === address2.host &&
+    address1.path === address2.path
+  );
 }
 
 export class Subchannel {
@@ -194,7 +201,7 @@ export class Subchannel {
     clearTimeout(this.keepaliveTimeoutId);
     const backoffOptions: BackoffOptions = {
       initialDelay: options['grpc.initial_reconnect_backoff_ms'],
-      maxDelay: options['grpc.max_reconnect_backoff_ms']
+      maxDelay: options['grpc.max_reconnect_backoff_ms'],
     };
     this.backoffTimeout = new BackoffTimeout(() => {
       if (this.continueConnecting) {
@@ -276,7 +283,10 @@ export class Subchannel {
         connectionOptions.servername = getDefaultAuthority(this.channelTarget);
       }
     }
-    connectionOptions = Object.assign(connectionOptions, this.subchannelAddress);
+    connectionOptions = Object.assign(
+      connectionOptions,
+      this.subchannelAddress
+    );
     /* http2.connect uses the options here:
      * https://github.com/nodejs/node/blob/70c32a6d190e2b5d7b9ff9d5b6a459d14e8b7d59/lib/internal/http2/core.js#L3028-L3036
      * The spread operator overides earlier values with later ones, so any port

packages/grpc-js/src/tls-helpers.ts

@@ -17,7 +17,8 @@
 
 import * as fs from 'fs';
 
-export const CIPHER_SUITES: string | undefined = process.env.GRPC_SSL_CIPHER_SUITES;
+export const CIPHER_SUITES: string | undefined =
+  process.env.GRPC_SSL_CIPHER_SUITES;
 
 const DEFAULT_ROOTS_FILE_PATH = process.env.GRPC_DEFAULT_SSL_ROOTS_FILE_PATH;
 

packages/grpc-js/test/test-resolver.ts

@@ -38,7 +38,11 @@ describe('Name Resolver', () => {
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.some(addr => addr.host === '127.0.0.1' && addr.port === 50051));
+          assert(
+            addressList.some(
+              addr => addr.host === '127.0.0.1' && addr.port === 50051
+            )
+          );
           // We would check for the IPv6 address but it needs to be omitted on some Node versions
           done();
         },
@@ -57,7 +61,11 @@ describe('Name Resolver', () => {
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.some(addr => addr.host === '127.0.0.1' && addr.port === 443));
+          assert(
+            addressList.some(
+              addr => addr.host === '127.0.0.1' && addr.port === 443
+            )
+          );
           // We would check for the IPv6 address but it needs to be omitted on some Node versions
           done();
         },
@@ -76,7 +84,11 @@ describe('Name Resolver', () => {
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.some(addr => addr.host === '1.2.3.4' && addr.port === 443));
+          assert(
+            addressList.some(
+              addr => addr.host === '1.2.3.4' && addr.port === 443
+            )
+          );
           // We would check for the IPv6 address but it needs to be omitted on some Node versions
           done();
         },
@@ -95,7 +107,9 @@ describe('Name Resolver', () => {
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.some(addr => addr.host === '::1' && addr.port === 443));
+          assert(
+            addressList.some(addr => addr.host === '::1' && addr.port === 443)
+          );
           // We would check for the IPv6 address but it needs to be omitted on some Node versions
           done();
         },
@@ -114,7 +128,9 @@ describe('Name Resolver', () => {
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.some(addr => addr.host === '::1' && addr.port === 50051));
+          assert(
+            addressList.some(addr => addr.host === '::1' && addr.port === 50051)
+          );
           // We would check for the IPv6 address but it needs to be omitted on some Node versions
           done();
         },
@@ -223,7 +239,7 @@ describe('Name Resolver', () => {
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.some(addr => addr.path = 'socket'));
+          assert(addressList.some(addr => (addr.path = 'socket')));
           done();
         },
         onError: (error: StatusObject) => {
@@ -241,7 +257,7 @@ describe('Name Resolver', () => {
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.some(addr => addr.path = '/tmp/socket'));
+          assert(addressList.some(addr => (addr.path = '/tmp/socket')));
           done();
         },
         onError: (error: StatusObject) => {