我正面临 ng serve angular7 的构建问题，每次构建需要超过 3 分钟，有时会增加到 5 分钟，我尝试了几个选项来提高速度，但运气不好，系统配置对构建也很重要。
如果有人遇到同样的问题或有什么想法，请帮忙，谢谢
角.json
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
"IbCommand.Web": {
"root": "",
"sourceRoot": "src",
"projectType": "application",
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist",
"index": "src/index.html",
"main": "src/main.ts",
"tsConfig": "src/tsconfig.app.json",
"progress": true,
"polyfills": "src/polyfills.ts",
"assets": [
"src/assets"
],
"styles": [
"node_modules/font-awesome/scss/font-awesome.scss",
"node_modules/ng-uikit-pro-standard/assets/scss/bootstrap/bootstrap.scss",
"node_modules/ng-uikit-pro-standard/assets/scss/mdb.scss",
"node_modules/ngx-toastr/toastr.css",
"node_modules/ngx-lightbox/lightbox.css",
"node_modules/slick-carousel/slick/slick.scss",
"node_modules/slick-carousel/slick/slick-theme.scss",
"projects/shared/src/assets/style.css",
"src/styles.scss"
],
"stylePreprocessorOptions": {
"includePaths": [
"./node_modules/"
]
},
"scripts": [
"node_modules/chart.js/dist/Chart.js",
"node_modules/easy-pie-chart/dist/easypiechart.js",
"node_modules/screenfull/dist/screenfull.js",
"node_modules/hammerjs/hammer.min.js",
"node_modules/jquery/dist/jquery.min.js",
"node_modules/bootstrap/dist/js/bootstrap.bundle.min.js",
"node_modules/moment/min/moment.min.js",
"node_modules/fitty/dist/fitty.min.js",
"node_modules/slick-carousel/slick/slick.min.js"
]
},
"configurations": {
"exdev": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.exdev.ts"
},
{
"replace": "projects/trail/src/environments/environment.ts",
"with": "projects/trail/src/environments/environment.dev.ts"
}
]
},
"local": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.local.ts"
},
{
"replace": "projects/trail/src/environments/environment.ts",
"with": "projects/trail/src/environments/environment.local.ts"
}
]
},
"qa": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.qa.ts"
},
{
"replace": "projects/trail/src/environments/environment.ts",
"with": "projects/trail/src/environments/environment.qa.ts"
}
]
},
"prod": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.prod.ts"
},
{
"replace": "projects/trail/src/environments/environment.ts",
"with": "projects/trail/src/environments/environment.prod.ts"
}
]
},
"production": {
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"aot": true,
"extractLicenses": true,
"vendorChunk": false,
"buildOptimizer": true,
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.prod.ts"
}
]
}
}
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "IbCommand.Web:build"
},
"configurations": {
"exdev": {
"browserTarget": "IbCommand.Web:build:exdev"
},
"sandbox": {
"browserTarget": "IbCommand.Web:build:sandbox"
},
"local": {
"browserTarget": "IbCommand.Web:build:local"
},
"qa": {
"browserTarget": "IbCommand.Web:build:qa"
},
"uat": {
"browserTarget": "IbCommand.Web:build:uat"
},
"production": {
"browserTarget": "IbCommand.Web:build:production"
}
}
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "IbCommand.Web:build"
}
},
"test": {
"builder": "@angular-devkit/build-angular:karma",
"options": {
"codeCoverage": true,
"main": "src/test.ts",
"karmaConfig": "./karma.conf.js",
"polyfills": "src/polyfills.ts",
"tsConfig": "src/tsconfig.spec.json",
"scripts": [
"node_modules/chart.js/dist/Chart.js",
"node_modules/easy-pie-chart/dist/easypiechart.js",
"node_modules/screenfull/dist/screenfull.js",
"node_modules/hammerjs/hammer.min.js",
"node_modules/jquery/dist/jquery.min.js",
"node_modules/bootstrap/dist/js/bootstrap.bundle.min.js",
"node_modules/moment/min/moment.min.js",
"node_modules/fitty/dist/fitty.min.js"
],
"styles": [
"node_modules/font-awesome/scss/font-awesome.scss",
"node_modules/ng-uikit-pro-standard/assets/scss/bootstrap/bootstrap.scss",
"node_modules/ngx-toastr/toastr.css",
"node_modules/ngx-lightbox/lightbox.css",
"src/styles.scss"
],
"assets": [
"src/assets"
]
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": [
"src/tsconfig.app.json",
"src/tsconfig.spec.json"
],
"exclude": [
"**/node_modules/**"
]
}
}
}
},
"IbCommand.Web-e2e": {
"root": "e2e",
"sourceRoot": "e2e",
"projectType": "application",
"architect": {
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": [
"e2e/tsconfig.e2e.json"
],
"exclude": [
"**/node_modules/**"
]
}
}
}
},
"trail": {
"root": "projects/trail/",
"sourceRoot": "projects/trail/src",
"projectType": "application",
"prefix": "ib",
"schematics": {
"@schematics/angular:component": {
"styleext": "scss"
}
},
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist/trail",
"index": "projects/trail/src/index.html",
"main": "projects/trail/src/main.ts",
"polyfills": "projects/trail/src/polyfills.ts",
"tsConfig": "projects/trail/tsconfig.app.json",
"assets": [
"projects/trail/src/favicon.ico",
"projects/trail/src/assets"
],
"styles": [
"node_modules/font-awesome/css/font-awesome.css",
"node_modules/ngx-toastr/toastr.css",
"projects/trail/src/styles.scss",
"node_modules/slick-carousel/slick/slick.scss",
"node_modules/slick-carousel/slick/slick-theme.scss",
"projects/shared/src/assets/style.css"
],
"stylePreprocessorOptions": {
"includePaths": [
"./projects/trail/src/",
"./node_modules/"
]
},
"scripts": [
"node_modules/jquery/dist/jquery.min.js",
"node_modules/slick-carousel/slick/slick.min.js"
],
"es5BrowserSupport": true
},
"configurations": {
"dev": {
"fileReplacements": [
{
"replace": "projects/trail/src/environments/environment.ts",
"with": "projects/trail/src/environments/environment.dev.ts"
},
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.exdev.ts"
}
]
},
"local": {
"fileReplacements": [
{
"replace": "projects/trail/src/environments/environment.ts",
"with": "projects/trail/src/environments/environment.local.ts"
},
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.local.ts"
}
]
},
"qa": {
"fileReplacements": [
{
"replace": "projects/trail/src/environments/environment.ts",
"with": "projects/trail/src/environments/environment.qa.ts"
},
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.qa.ts"
}
]
},
"uat": {
"fileReplacements": [
{
"replace": "projects/trail/src/environments/environment.ts",
"with": "projects/trail/src/environments/environment.uat.ts"
},
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.uat.ts"
}
]
},
"sandbox": {
"fileReplacements": [
{
"replace": "projects/trail/src/environments/environment.ts",
"with": "projects/trail/src/environments/environment.sandbox.ts"
},
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.sandbox.ts"
}
],
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"aot": true,
"extractLicenses": true,
"vendorChunk": false,
"buildOptimizer": true,
"budgets": [
{
"type": "initial",
"maximumWarning": "8mb",
"maximumError": "10mb"
}
]
},
"demo": {
"fileReplacements": [
{
"replace": "projects/trail/src/environments/environment.ts",
"with": "projects/trail/src/environments/environment.demo.ts"
},
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.demo.ts"
}
],
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"aot": true,
"extractLicenses": true,
"vendorChunk": false,
"buildOptimizer": true,
"budgets": [
{
"type": "initial",
"maximumWarning": "8mb",
"maximumError": "10mb"
}
]
},
"production": {
"fileReplacements": [
{
"replace": "projects/trail/src/environments/environment.ts",
"with": "projects/trail/src/environments/environment.prod.ts"
},
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.prod.ts"
}
],
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"aot": true,
"extractLicenses": true,
"vendorChunk": false,
"buildOptimizer": true,
"budgets": [
{
"type": "initial",
"maximumWarning": "4mb",
"maximumError": "7mb"
}
]
}
}
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "trail:build"
},
"configurations": {
"dev": {
"browserTarget": "trail:build:dev"
},
"local": {
"browserTarget": "trail:build:local"
},
"qa": {
"browserTarget": "trail:build:qa"
},
"uat": {
"browserTarget": "trail:build:uat"
},
"production": {
"browserTarget": "trail:build:production"
}
}
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "trail:build"
}
},
"test": {
"builder": "@angular-devkit/build-angular:karma",
"options": {
"codeCoverage": true,
"main": "projects/trail/src/test.ts",
"polyfills": "projects/trail/src/polyfills.ts",
"tsConfig": "projects/trail/tsconfig.spec.json",
"karmaConfig": "projects/trail/karma.conf.js",
"styles": [
"projects/trail/src/styles.scss"
],
"scripts": [],
"assets": [
"projects/trail/src/favicon.ico",
"projects/trail/src/assets"
]
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": [
"projects/trail/tsconfig.app.json",
"projects/trail/tsconfig.spec.json"
],
"exclude": [
"**/node_modules/**"
]
}
}
}
},
"trail-e2e": {
"root": "projects/trail-e2e/",
"projectType": "application",
"prefix": "ibs",
"architect": {
"e2e": {
"builder": "@angular-devkit/build-angular:protractor",
"options": {
"protractorConfig": "projects/trail-e2e/protractor.conf.js",
"devServerTarget": "trail:serve"
},
"configurations": {
"production": {
"devServerTarget": "trail:serve:production"
}
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": "projects/trail-e2e/tsconfig.e2e.json",
"exclude": [
"**/node_modules/**"
]
}
}
}
},
"shared": {
"root": "projects/shared",
"sourceRoot": "projects/shared/src",
"projectType": "library",
"prefix": "fcs",
"architect": {
"build": {
"builder": "@angular-devkit/build-ng-packagr:build",
"options": {
"tsConfig": "projects/shared/tsconfig.lib.json",
"project": "projects/shared/ng-package.json"
}
},
"test": {
"builder": "@angular-devkit/build-angular:karma",
"options": {
"codeCoverage": true,
"main": "projects/shared/src/test.ts",
"tsConfig": "projects/shared/tsconfig.spec.json",
"karmaConfig": "projects/shared/karma.conf.js"
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": [
"projects/shared/tsconfig.lib.json",
"projects/shared/tsconfig.spec.json"
],
"exclude": [
"**/node_modules/**"
]
}
}
}
}
},
"defaultProject": "IbCommand.Web",
"schematics": {
"@schematics/angular:component": {
"prefix": "ib-cmd",
"styleext": "scss"
},
"@schematics/angular:directive": {
"prefix": "ib-cmd"
}
}
}
包.json
{
"name": "IB.Web",
"version": "0.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"start:local": "ng serve --configuration=local",
"start:trail": "ng serve trail --port 4300",
"start:trail:local": "ng serve trail --port 4300 --configuration=local",
"build": "ng build --aot=true --extract-css",
"build:ssr": "npm run build --aot=true --app=ssr --output-hashing=media",
"build:exdev": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build --aot=true --extract-css=true --outputHashing=all --configuration=exdev",
"build:qa": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build --aot=true --extract-css=true --outputHashing=all --configuration=qa",
"build:uat": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build --aot=true --extract-css=true --outputHashing=all --configuration=uat",
"build:sandbox": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build --aot=true --extract-css=true --outputHashing=all --configuration=sandbox",
"build:demo": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build --aot=true --extract-css=true --outputHashing=all --configuration=demo",
"build:prod": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build --prod=true --sourceMap=false --extract-css=true --aot=true --outputHashing=all --configuration=prod",
"build:trail:dev": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build trail --aot=true --extract-css=true --outputHashing=all -c dev --baseHref=/trail/",
"build:trail:qa": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build trail --aot=true --extract-css=true --outputHashing=all -c qa --baseHref=/trail/",
"build:trail:uat": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build trail --aot=true --extract-css=true --outputHashing=all -c uat --baseHref=/trail/",
"build:trail:sandbox": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build trail --aot=true --extract-css=true --outputHashing=all -c sandbox --baseHref=/trail/",
"build:trail:demo": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build trail --aot=true --extract-css=true --outputHashing=all -c demo --baseHref=/trail/",
"build:trail:prod": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build trail --aot=true --extract-css=true --outputHashing=all -c production --baseHref=/trail/",
"test:all": "ng test --reporters kjhtml",
"test:ib-command": "ng test IbCommand.Web --reporters kjhtml",
"test:trail": "ng test trail --reporters kjhtml",
"test:shared": "ng test shared --reporters kjhtml",
"test:ci:all": "ng test --code-coverage --no-watch --no-progress --browsers=ChromeHeadlessCI",
"test:ci:ib-command": "ng test --code-coverage IbCommand.Web --no-watch --no-progress --browsers=ChromeHeadlessCI",
"test:ci:trail": "ng test --code-coverage trail --no-watch --no-progress --browsers=ChromeHeadlessCI",
"test:ci:shared": "ng test --code-coverage shared --no-watch --no-progress --browsers=ChromeHeadlessCI",
"coverage:report": "istanbul report cobertura --dir ./coverage/ci && istanbul report html --dir ./coverage/ci/html",
"lint": "ng lint",
"e2e": "ng e2e",
"e2e:trail": "ng e2e --port 4300 --protractor-config=projects/trail-e2e/protractor-ci.conf.js"
},
"private": true,
"dependencies": {
"@agm/core": "1.0.0-beta.5",
"@angular-devkit/core": "^7.1.4",
"@angular-devkit/schematics": "^7.1.4",
"@angular-redux/form": "^10.0.0",
"@angular-redux/router": "^10.0.0",
"@angular-redux/store": "^10.0.0",
"@angular/animations": "^7.1.4",
"@angular/cdk": "^7.2.0",
"@angular/cdk-experimental": "^7.3.7",
"@angular/cli": "^7.1.4",
"@angular/common": "^7.1.4",
"@angular/compiler": "^7.1.4",
"@angular/compiler-cli": "^7.1.4",
"@angular/core": "^7.1.4",
"@angular/forms": "^7.1.4",
"@angular/http": "^7.1.4",
"@angular/platform-browser": "^7.1.4",
"@angular/platform-browser-dynamic": "^7.1.4",
"@angular/platform-server": "^7.1.4",
"@angular/router": "^7.1.4",
"@auth0/angular-jwt": "^2.1.0",
"@ng-bootstrap/ng-bootstrap": "4.1.1",
"@nguniversal/module-map-ngfactory-loader": "^7.0.2",
"@schematics/angular": "^7.1.4",
"@types/file-saver": "^2.0.0",
"@types/google-maps": "^3.2.0",
"@types/mixpanel-browser": "^2.23.2",
"@types/moment": "^2.13.0",
"@types/node": "^10.12.18",
"@types/ua-parser-js": "^0.7.32",
"angular-google-charts": "^0.1.6",
"angular-io-datepicker": "^1.3.1",
"angular-tslint-rules": "^1.12.1",
"angular4-datepicker": "^1.0.1",
"aspnet-prerendering": "^3.0.1",
"aws-sdk": "^2.382.0",
"bootstrap": "^4.2.1",
"chart.js": "^2.7.3",
"classlist.js": "^1.1.20150312",
"core-js": "^2.6.1",
"decimal.js": "^10.2.0",
"easy-pie-chart": "^2.1.7",
"shared": "file:projects/shared",
"file-saver": "^2.0.0",
"fingerprintjs2": "^2.1.0",
"fitty": "^2.2.6",
"flatpickr": "^4.5.7",
"flux-standard-action": "^2.1.0",
"font-awesome": "^4.7.0",
"hammerjs": "^2.0.8",
"html2canvas": "1.0.0-alpha.12",
"immer": "^6.0.3",
"jquery": "^3.3.1",
"jspdf": "^1.5.3",
"lodash": "^4.17.11",
"mammoth": "^1.4.7",
"mixpanel-browser": "^2.34.0",
"moment": "^2.23.0",
"moment-timezone": "^0.5.26",
"mydatepicker": "^2.6.6",
"ng-circle-progress": "^1.5.1",
"ng-uikit-pro-standard": "git********",
"ng2-pdf-viewer": "^5.2.3",
"ng5-slider": "^1.2.4",
"ngx-bootstrap": "5.1.2",
"ngx-cookie-service": "^2.1.0",
"ngx-json-viewer": "^2.4.0",
"ngx-lightbox": "^1.2.0",
"ngx-loading": "^3.0.1",
"ngx-mask": "^7.9.1",
"ngx-plaid-link": "^1.0.1",
"ngx-scrollbar": "^4.2.0",
"ngx-slick": "^0.2.1",
"ngx-toastr": "^9.1.1",
"ngx-toggle-switch": "^2.0.5",
"node-sass": "^4.11.0",
"popper.js": "^1.14.6",
"redux": "4.0.1",
"redux-devtools-extension": "^2.13.8",
"redux-logger": "^3.0.6",
"redux-observable": "^1.1.0",
"redux-observable-es6-compat": "^1.2.0",
"rxjs": "^6.3.3",
"rxjs-compat": "^6.5.2",
"screenfull": "^4.0.0",
"slick-carousel": "^1.8.1",
"stream": "0.0.2",
"tslib": "^1.9.0",
"ua-parser-js": "^0.7.19",
"web-animations-js": "^2.3.1",
"zone.js": "^0.8.26"
},
"devDependencies": {
"@angular-devkit/build-angular": "^0.13.0",
"@angular-devkit/build-ng-packagr": "~0.11.0",
"@angular/compiler-cli": "~7.2.0",
"@angular/language-service": "7.1.4",
"@types/google-maps": "^3.2.0",
"@types/googlemaps": "3.36.2",
"@types/jasmine": "^3.3.5",
"@types/jasminewd2": "^2.0.6",
"@types/lodash": "^4.14.123",
"codelyzer": "^4.5.0",
"gulp": "^4.0.2",
"gulp-inline-source": "^4.0.0",
"istanbul": "^0.4.5",
"istanbul-api": "^2.1.6",
"istanbul-lib-coverage": "^2.0.5",
"jasmine-core": "^3.3.0",
"jasmine-spec-reporter": "^4.2.1",
"karma": "^3.1.4",
"karma-chrome-launcher": "^2.2.0",
"karma-cli": "^2.0.0",
"karma-coverage-istanbul-reporter": "^2.0.4",
"karma-jasmine": "^2.0.1",
"karma-jasmine-html-reporter": "^1.4.0",
"karma-junit-reporter": "^1.2.0",
"ng-packagr": "^4.2.0",
"protractor": "^5.4.2",
"terser": "^3.14.1",
"ts-node": "^7.0.1",
"tsickle": ">=0.29.0",
"tslib": "^1.9.0",
"tslint": "^5.12.0",
"tslint-language-service": "^0.9.9",
"typescript": "^3.1.6"
}
}
