angularangularbuild

Angular build takes too long


When I want to build my Angular project It takes more than 50 minutes. I searched a lot but did not find any solution...

I used the following command and did not work:

ng build --configuration production --aot --vendor-chunk --common-chunk --delete-output-path --build-optimizer

I Increase node memory limit for the build but does not work:

node --max_old_space_size=4096 ./node_modules/@angular/cli/bin/ng build --configuration production

NOTE: I removed the allowedCommonJsDependencies in angular.json but does not affect it.

my angualr.json

{
  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
  "version": 1,
  "newProjectRoot": "projects",
  "projects": {
    "remotejobs": {
      "projectType": "application",
      "schematics": {
        "@schematics/angular:component": {
          "style": "scss"
        }
      },
      "root": "",
      "sourceRoot": "src",
      "prefix": "rj",
      "architect": {
        "build": {
          "builder": "@angular-devkit/build-angular:browser",
          "options": {
            "outputPath": "dist/remotejobs",
            "index": "src/index.html",
            "main": "src/main.ts",
            "polyfills": [
              "zone.js"
            ],
            "tsConfig": "tsconfig.app.json",
            "inlineStyleLanguage": "scss",
            "assets": [
              "src/844294.txt",
              "src/assets",
              "src/sitemap.xml",
              "src/robots.txt",
              "src/web.config"
            ],
            "allowedCommonJsDependencies": [
              "pdfjs-dist/build/pdf",
              "pdfjs-dist/web/pdf_viewer",
              "lodash.clonedeep",
              "@assets/packages/ck-editor/build/ckeditor.js",
              "flat"
            ],
            "styles": [
              {
                "input": "src/assets/css/bootstrap.rtl.min.css",
                "inject": true
              },
              {
                "input": "src/assets/css/toastr.css",
                "inject": true
              },
              {
                "input": "node_modules/@ng-select/ng-select/themes/default.theme.css",
                "inject": true
              },
              {
                "input": "src/assets/styles/ng-select.scss",
                "inject": true
              },
              {
                "input": "node_modules/ngx-spinner/animations/ball-scale-multiple.css",
                "inject": true
              },
              {
                "input": "src/styles.scss",
                "inject": true
              }
            ],
            "stylePreprocessorOptions": {
              "includePaths": [
                "src/assets/styles"
              ]
            },
            "scripts": []
          },
          "configurations": {
            "production": {
              "budgets": [
                {
                  "type": "initial",
                  "maximumWarning": "2mb",
                  "maximumError": "5mb"
                },
                {
                  "type": "anyComponentStyle",
                  "maximumWarning": "300kb",
                  "maximumError": "600kb"
                }
              ],
              "fileReplacements": [
                {
                  "replace": "src/environments/environment.ts",
                  "with": "src/environments/environment.prod.ts"
                }
              ]
            },
            "development": {
              "buildOptimizer": false,
              "optimization": false,
              "vendorChunk": true,
              "extractLicenses": false,
              "sourceMap": true,
              "namedChunks": true
            }
          },
          "defaultConfiguration": "production"
        },
        "serve": {
          "builder": "@angular-devkit/build-angular:dev-server",
          "configurations": {
            "production": {
              "browserTarget": "remotejobs:build:production"
            },
            "development": {
              "browserTarget": "remotejobs:build:development"
            }
          },
          "defaultConfiguration": "development"
        },
        "extract-i18n": {
          "builder": "@angular-devkit/build-angular:extract-i18n",
          "options": {
            "browserTarget": "remotejobs:build"
          }
        },
        "test": {
          "builder": "@angular-devkit/build-angular:karma",
          "options": {
            "polyfills": [
              "zone.js",
              "zone.js/testing"
            ],
            "tsConfig": "tsconfig.spec.json",
            "inlineStyleLanguage": "scss",
            "assets": [
              "src/favicon.ico",
              "src/assets"
            ],
            "styles": [
              "src/styles.scss"
            ],
            "scripts": []
          }
        }
      }
    }
  },
  "cli": {
    "analytics": false
  }
}

my package.json

{
  "name": "remotejobs",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "transloco:optimize": "transloco-optimize dist/remotejobs/assets/i18n",
    "postbuild": "gulp COMPRESS_JS_FILE",
    "start:dev": "ng serve --port=4200",
    "start": "http-server -a 0.0.0.0 -p 4200 -c-1 dist/remotejobs",
    "build": "ng build --configuration=production",
    "watch": "ng build --watch --configuration=development",
    "test": "ng test"
  },
  "private": true,
  "dependencies": {
    "@abacritt/angularx-social-login": "^2.1.0",
    "@angular/animations": "^16.1.2",
    "@angular/cdk": "^16.1.4",
    "@angular/common": "^16.1.2",
    "@angular/compiler": "^16.1.2",
    "@angular/core": "^16.1.2",
    "@angular/forms": "^16.1.2",
    "@angular/localize": "^16.1.2",
    "@angular/platform-browser": "^16.1.2",
    "@angular/platform-browser-dynamic": "^16.1.2",
    "@angular/router": "^16.1.2",
    "@ckeditor/ckeditor5-angular": "^6.0.1",
    "@ckeditor/ckeditor5-build-classic": "^38.0.1",
    "@ng-bootstrap/ng-bootstrap": "^15.0.1",
    "@ng-select/ng-select": "^11.0.0",
    "@ngneat/transloco": "^4.3.0",
    "@popperjs/core": "^2.11.8",
    "@progress/kendo-file-saver": "^1.1.1",
    "bootstrap": "^5.3.0",
    "chart.js": "^4.3.0",
    "http-server": "^14.1.1",
    "jwt-decode": "^3.1.2",
    "lodash": "^4.17.21",
    "lodash.clonedeep": "^4.5.0",
    "ng-circle-progress": "^1.7.1",
    "ng-recaptcha": "^12.0.1",
    "ng2-pdf-viewer": "^9.1.5",
    "ngx-clipboard": "^16.0.0",
    "ngx-pagination": "^6.0.3",
    "ngx-progressbar": "^11.1.0",
    "ngx-spinner": "^16.0.2",
    "ngx-toastr": "^17.0.2",
    "persian-utilities": "^1.1.1",
    "pretty-print-json": "^2.0.2",
    "rxjs": "~7.8.1",
    "tslib": "^2.5.3",
    "zone.js": "~0.13.1"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "^16.1.1",
    "@angular/cli": "^16.1.1",
    "@angular/compiler-cli": "^16.1.2",
    "@ngneat/transloco-optimize": "^3.0.2",
    "@types/ckeditor": "^4.9.10",
    "@types/express": "^4.17.17",
    "@types/jasmine": "~4.3.4",
    "gulp": "^4.0.2",
    "gulp-gzip": "^1.4.2",
    "jasmine-core": "~5.0.1",
    "karma": "~6.4.2",
    "karma-chrome-launcher": "~3.2.0",
    "karma-coverage": "~2.2.1",
    "karma-jasmine": "~5.1.0",
    "karma-jasmine-html-reporter": "~2.1.0",
    "typescript": "~5.1.3"
  }
}

my tsconfig.json

/* To learn more about this file see: https://angular.io/config/tsconfig. */
{
  "compileOnSave": false,
  "compilerOptions": {
    "baseUrl": "src",
    "outDir": "./dist/out-tsc",
    "forceConsistentCasingInFileNames": true,
    "strict": true,
    "noImplicitOverride": true,
    "noPropertyAccessFromIndexSignature": true,
    "noImplicitReturns": true,
    "noImplicitAny": false,
    "noFallthroughCasesInSwitch": true,
    "sourceMap": true,
    "declaration": false,
    "downlevelIteration": true,
    "experimentalDecorators": true,
    "moduleResolution": "node",
    "importHelpers": true,
    "target": "ES2022",
    "module": "ES2022",
    "useDefineForClassFields": false,
    "lib": [
      "ES2022",
      "dom"
    ],
    "paths": {
      "@assets/*":[
        "assets/*"
      ],
      "@app/*": [
        "app/*"
      ],
      "@app/core/*": [
        "app/core/*"
      ],
      "@app/shared/*": [
        "app/shared/*"
      ],
      "@app/auth/*": [
        "app/auth/*"
      ],
      "@app/modules/*": [
        "app/modules/*"
      ],
      "@app/employer-panel/*": [
        "app/employer-panel/*"
      ],
      "@app/job-seeker-panel/*": [
        "app/job-seeker-panel/*"
      ],
      "@app/resume/*": [
        "app/resume/*"
      ],
      "@app/website/*": [
        "app/website/*"
      ]
    }
  },
  "angularCompilerOptions": {
    "enableI18nLegacyMessageIdFormat": false,
    "strictInjectionParameters": true,
    "strictInputAccessModifiers": true,
    "strictTemplates": true
  }
}

any help would be appreciated.

thanks in advance


Solution

  • I used the base64 font of 'Calibri' in one of my components.scss file. like the following:

    @font-face {
    font-family: "Calibri";
    font-weight: 100 900;
    font-style: normal italic;
    src: url(data:application/octet-stream;base64,AAEAAAAVAQAABABQRFNJR68djRoABUaIAAAbWEVCRFQxOa4XAAQb6AAAT5xFQkxDfDVvAAAEa4QAABXgR0RFRgAmBGYABIFkAAAAHkdQT1....
    }
    

    I removed base64 and use the font file directly. I hope this helps you.