最近我开始在我的项目上再次运行ng serve,突然间我收到了原理图错误。一切正常。
这是我的应用程序的投放目标:
"serve": {
"builder": "@angular-builders/custom-webpack:server",
"options": {
"customWebpackConfig": {
"path": "./extra-webpack.config.js",
"mergeStrategies": { "module.rules": "prepend" },
"replaceDuplicatePlugins": true
},
"browserTarget": "evidentia4:build"
},
"configurations": {
"production": {
"browserTarget": "evidentia4:build:production"
}
}
}
一年多来没有变化。但是现在我得到了:
Data path "" should NOT have additional properties(browserTarget).
我将browserTarget移到了customWebpackConfig块中,现在我得到了
Data path "" should have required property 'main'.
显然情况有所改变,但我不知道是什么。我一直在更新angular,现在使用的是版本:
Angular CLI: 8.3.0
Node: 12.7.0
OS: darwin x64
Angular: 8.2.3
... animations, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... platform-server, router
Package Version
-----------------------------------------------------------
@angular-devkit/architect 0.801.3
@angular-devkit/build-angular 0.801.3
@angular-devkit/build-optimizer 0.801.3
@angular-devkit/build-webpack 0.801.3
@angular-devkit/core 8.1.3
@angular-devkit/schematics 8.3.0
@angular/cdk 8.1.3
@angular/cli 8.3.0
@angular/flex-layout 8.0.0-beta.26
@angular/material 8.1.3
@ngtools/webpack 8.1.3
@schematics/angular 8.3.0
@schematics/update 0.803.0
rxjs 6.5.2
typescript 3.4.5
webpack 4.39.2
自从angular.json生成以来,我就瞎了。
有什么想法去哪里找?
答案 0 :(得分:0)
正在针对angular.json
文件验证@angular\cli\lib\config\schema.json
,并且您遇到的错误与此验证有关。我建议您检查您的angular.json
是否符合该架构。此外,ng update
命令有助于自动迁移代码(包括angular.json
),因此您可以尝试一下。
答案 1 :(得分:0)
找到了!
"builder": "@angular-builders/custom-webpack:server"
应该是
"builder": "@angular-builders/custom-webpack:dev-server"