Angular dev-сервер не отражает изменений при использовании proxy.config

Question

Сегодня возникла досадная проблема с моим angular dev-сервером. Кажется, что сервер перекомпилируется, пока я вношу изменения в свои файлы:

Date: 2020-07-14T19:26:02.488Z - Hash: b37a4d2f839b2f8093b5
4 unchanged chunks
chunk {main} main.js, main.js.map (main) 69.3 kB [initial] [rendered]
Time: 466ms
: Compiled successfully.

, но сам браузер, похоже, не отражает эти изменения. Я использую proxy.config, чтобы обойти проблему cors, и мне интересно, связано ли это с этим. Меня раздражает повторная компиляция каждый раз, когда я вношу изменения. Кто-нибудь еще сталкивался с этим раньше? Прикрепленный прокси, angular и пакет. json

РЕДАКТИРОВАТЬ: для чего это стоит, кажется, что закрытие вкладки и перезапуск работает. Все еще интересно выяснить, почему это так.

angular. json

       {
      "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
      "version": 1,
      "newProjectRoot": "projects",
      "projects": {
        "sideWays": {
          "projectType": "application",
          "schematics": {},
          "root": "",
          "sourceRoot": "src",
          "prefix": "app",
          "architect": {
            "build": {
              "builder": "@angular-devkit/build-angular:browser",
              "options": {
                "outputPath": "dist/sideWays",
                "index": "src/index.html",
                "main": "src/main.ts",
                "polyfills": "src/polyfills.ts",
                "tsConfig": "tsconfig.app.json",
                "aot": true,
                "assets": [
                  "src/favicon.ico",
                  "src/assets"
                ],
                "styles": [
                  "./node_modules/@angular/material/prebuilt-themes/purple-green.css",
                  "src/styles.css"
                ],
                "scripts": []
               
              },
              "proxyConfig": "src/proxy.conf.json",
              "configurations": {
                "production": {
                  "fileReplacements": [
                    {
                      "replace": "src/environments/environment.ts",
                      "with": "src/environments/environment.prod.ts"
                    }
                  ],
                  "optimization": true,
                  "outputHashing": "all",
                  "sourceMap": false,
                  "extractCss": true,
                  "namedChunks": false,
                  "extractLicenses": true,
                  "vendorChunk": false,
                  "buildOptimizer": true,
                  "budgets": [
                    {
                      "type": "initial",
                      "maximumWarning": "2mb",
                      "maximumError": "5mb"
                    },
                    {
                      "type": "anyComponentStyle",
                      "maximumWarning": "6kb",
                      "maximumError": "10kb"
                    }
                  ]
                }
              }
            },
            "serve": {
              "builder": "@angular-devkit/build-angular:dev-server",
              "options": {
                "browserTarget": "sideWays:build"
            
              },
              "configurations": {
                "production": {
                  "browserTarget": "sideWays:build:production"
                }
              }
            },
            "extract-i18n": {
              "builder": "@angular-devkit/build-angular:extract-i18n",
              "options": {
                "browserTarget": "sideWays:build"
              }
            },
            "test": {
              "builder": "@angular-devkit/build-angular:karma",
              "options": {
                "main": "src/test.ts",
                "polyfills": "src/polyfills.ts",
                "tsConfig": "tsconfig.spec.json",
                "karmaConfig": "karma.conf.js",
                "assets": [
                  "src/favicon.ico",
                  "src/assets"
                ],
                "styles": [
                  "./node_modules/@angular/material/prebuilt-themes/purple-green.css",
                  "src/styles.css"
                ],
                "scripts": []
              }
            },
            "lint": {
              "builder": "@angular-devkit/build-angular:tslint",
              "options": {
                "tsConfig": [
                  "tsconfig.app.json",
                  "tsconfig.spec.json",
                  "e2e/tsconfig.json"
                ],
                "exclude": [
                  "**/node_modules/**"
                ]
              }
            },
            "e2e": {
              "builder": "@angular-devkit/build-angular:protractor",
              "options": {
                "protractorConfig": "e2e/protractor.conf.js",
                "devServerTarget": "sideWays:serve"
              },
              "configurations": {
                "production": {
                  "devServerTarget": "sideWays:serve:production"
                }
              }
            }
          }
        }
      },
      "defaultProject": "sideWays",
      "cli": {
        "analytics": "14f604da-02cd-43dd-aa3d-4397a621a365"
      }
    }

package.json

    {
  "name": "side-ways",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start":"ng serve --proxy-config proxy.conf.json",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "~9.1.1",
    "@angular/cdk": "^9.2.4",
    "@angular/common": "~9.1.1",
    "@angular/compiler": "~9.1.1",
    "@angular/core": "~9.1.1",
    "@angular/forms": "~9.1.1",
    "@angular/material": "^9.2.4",
    "@angular/platform-browser": "~9.1.1",
    "@angular/platform-browser-dynamic": "~9.1.1",
    "@angular/router": "~9.1.1",
    "fs": "0.0.1-security",
    "pdf-parse": "^1.1.1",
    "puppeteer": "^5.0.0",
    "rxjs": "~6.5.4",
    "tslib": "^1.10.0",
    "zone.js": "~0.10.2"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.901.1",
    "@angular/cli": "~9.1.1",
    "@angular/compiler-cli": "~9.1.1",
    "@angular/language-service": "~9.1.1",
    "@types/jasmine": "~3.5.0",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "^12.12.47",
    "codelyzer": "^5.1.2",
    "jasmine-core": "~3.5.0",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~4.4.1",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage-istanbul-reporter": "~2.1.0",
    "karma-jasmine": "~3.0.1",
    "karma-jasmine-html-reporter": "^1.4.2",
    "protractor": "~5.4.3",
    "ts-node": "~8.3.0",
    "tslint": "~6.1.0",
    "typescript": "~3.8.3"
  }
}

proxy.config. json

{
    "/api/*": {
      "target": "http://localhost:1234",
      "secure": false,
      "logLevel": "debug",
      "changeOrigin": true
     },
"/download/*": {
      "target": "http://localhost:1234",
      "secure": false,
      "logLevel": "debug",
      "changeOrigin": true
     
    }
  
}