Fix pre commit to only run ts lint if there are ts files modified

.pre-commit

@@ -7,20 +7,25 @@ changed_files = `git status --porcelain`
                 .split(/\n/)
                 .select { |file_name_with_status| file_name_with_status =~ ADDED_OR_MODIFIED }
                 .map { |file_name_with_status| file_name_with_status.split(" ")[1] }
-                .select { |file_name| File.extname(file_name) == ".rb" or OTHER_RUBY_FILES.include?(file_name) }
-                .join(" ")
+changed_ruby_files = changed_files
+                     .select { |file_name| File.extname(file_name) == ".rb" or OTHER_RUBY_FILES.include?(file_name) }
+                     .join(" ")
+changed_typescript_files = changed_files
+                           .select { |file_name| File.extname(file_name) == ".ts" }
+                           .join(" ")
 
 exit(0) if changed_files.empty?
 
-unless system("rubocop #{changed_files}")
-  puts("\n\n💥 Fix ruby linting errors with `rubocop -a` and stage changed, or bypass hook with `git commit --no-verify`")
+unless changed_ruby_files.empty? or system("rubocop #{changed_ruby_files}")
+  puts("\n\n💥 Fix ruby linting errors with `rubocop -a` and stage changed,"\
+       " or bypass hook with `git commit --no-verify`")
   exit($?.exitstatus)
 end
 
-unless system("npm run lint")
-  puts("\n\n💥 Fix js linting errors with `npm run lintfix` and stage changed, or bypass hook with `git commit --no-verify`")
+unless changed_typescript_files.empty? or system("npm run lint")
+  puts("\n\n💥 Fix js linting errors with `npm run lintfix` and stage changed,"\
+       " or bypass hook with `git commit --no-verify`")
   exit($?.exitstatus)
 end
 
 exit(0)
-

web/app/dashboard/dashboard.component.ts

@@ -10,7 +10,7 @@ import {Component, Inject, OnInit} from '@angular/core';
 export class DashboardComponent implements OnInit {
   constructor(@Inject(DOCUMENT) private document: any) {
     this.document.location.href =
-        `${this.document.location.origin}/dashboard_erb`
+        `${this.document.location.origin}/dashboard_erb`;
   }
 
   ngOnInit() {}

web/app/models/project_summary.ts

@@ -1,4 +1,4 @@
-import {BuildStatus, FastlaneStatus, fastlaneStatusToEnum} from '../common/constants'
+import {BuildStatus, FastlaneStatus, fastlaneStatusToEnum} from '../common/constants';
 
 export interface ProjectSummaryResponse {
   id: string;