当我执行ng服务时，它的构建没有错误，但是当我对CSS或HTML进行了少量更改时，它将使用所有node_modules重建整个应用程序。我记得几周前这没有发生。
这很烦人，因为现在当我进行开发时，任何更改都会延迟1分钟或更长时间重新编译。
也许是配置文件中的配置错误，所以我粘贴在这里：
package.json（XX.XX.XX.XX是我的服务器IP）
{
"name": "miac",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"gesti": "node --max-old-space-size=8192 node_modules/@angular/cli/bin/ng serve --configuration gestiobra --aot --source-map=false --host XXX.XXX.XXX.XXX --port 4200 --vendorChunk=true",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^7.2.15",
"@angular/cdk": "^7.3.7",
"@angular/common": "^7.2.15",
"@angular/compiler": "^7.2.15",
"@angular/core": "^7.2.15",
"@angular/flex-layout": "^7.0.0-beta.24",
"@angular/forms": "^7.2.15",
"@angular/http": "^7.2.15",
"@angular/material": "^7.3.7",
"@angular/platform-browser": "^7.2.15",
"@angular/platform-browser-dynamic": "^7.2.15",
"@angular/platform-server": "^7.2.15",
"@angular/router": "^7.2.15",
"angular-moment": "^1.3.0",
"chart.js": "^2.8.0",
"core-js": "^3.1.2",
"file-saver": "^2.0.2",
"font-awesome": "^4.7.0",
"moment": "^2.24.0",
"primeflex": "^1.0.0-rc.1",
"primeicons": "^1.0.0",
"primeng": "^7.1.3",
"rxjs": "^6.5.2",
"rxjs-compat": "^6.5.2",
"version": "^0.1.2",
"xlsx": "^0.14.3",
"zone.js": "^0.9.1"
},
"devDependencies": {
"@angular-devkit/build-angular": "^0.13.9",
"@angular/cli": "^7.3.9",
"@angular/compiler-cli": "^7.2.15",
"@angular/language-service": "^7.2.15",
"@angularclass/hmr": "^2.1.3",
"@types/jasmine": "^3.3.12",
"@types/jasminewd2": "^2.0.6",
"@types/node": "^12.0.2",
"codelyzer": "^5.0.1",
"jasmine-core": "^3.4.0",
"jasmine-spec-reporter": "^4.2.1",
"karma": "^4.1.0",
"karma-chrome-launcher": "^2.2.0",
"karma-cli": "^2.0.0",
"karma-coverage-istanbul-reporter": "~2.0.5",
"karma-jasmine": "^2.0.1",
"karma-jasmine-html-reporter": "^1.4.2",
"protractor": "^5.4.2",
"rxjs-tslint": "^0.1.7",
"terser": "^4.0.0",
"ts-node": "^8.1.1",
"tslint": "^5.16.0",
"typescript": "^3.2.4",
"webpack": "^4.32.2"
}
}
angular.json
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
"miac": {
"root": "",
"sourceRoot": "src",
"projectType": "application",
"prefix": "go",
"schematics": {},
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist",
"index": "src/index.html",
"main": "src/main.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "src/tsconfig.app.json",
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
"src/styles.css",
"node_modules/primeicons/primeicons.css",
"node_modules/primeng/resources/themes/nova-light/theme.css",
"node_modules/primeng/resources/primeng.min.css",
"node_modules/primeflex/primeflex.css",
"node_modules/font-awesome/css/font-awesome.min.css"
],
"scripts": ["node_modules/moment/min/moment.min.js"]
},
"configurations": {
"production": {
"fileReplacements": [
{
"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": false
},
"miac": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment_0.ts"
},
{
"replace": "src/favicon.ico",
"with": "src/assets/favicon_0.ico"
}
],
"optimization": true,
"outputHashing": "none",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"aot": true,
"extractLicenses": true,
"vendorChunk": false,
"buildOptimizer": true
}
}
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "miac:build"
},
"configurations": {
"miac": {
"browserTarget": "miac:build:miac"
},
"production": {
"browserTarget": "miac:build:production"
}
}
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "miac:build"
}
},
"test": {
"builder": "@angular-devkit/build-angular:karma",
"options": {
"main": "src/test.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "src/tsconfig.spec.json",
"karmaConfig": "src/karma.conf.js",
"styles": [
"src/styles.css"
],
"scripts": [],
"assets": [
"src/favicon.ico",
"src/assets"
]
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": [
"src/tsconfig.app.json",
"src/tsconfig.spec.json"
],
"exclude": [
"**/node_modules/**"
]
}
}
}
},
"miac-e2e": {
"root": "e2e/",
"projectType": "application",
"architect": {
"e2e": {
"builder": "@angular-devkit/build-angular:protractor",
"options": {
"protractorConfig": "e2e/protractor.conf.js",
"devServerTarget": "miac:serve"
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": "e2e/tsconfig.e2e.json",
"exclude": [
"**/node_modules/**"
]
}
}
}
}
},
"defaultProject": "miac"
}
我怀疑这是一个错误，所以我在这里用stackoverflow而不是github询问。我在这方面搜索了很多，但没有任何线索，因此将不胜感激。谢谢！
答案 0 :(得分：0)
好的，我看到了错误。
“ vendorChunk”：否
必须为true，以避免完全重建。希望这可以帮助其他人