angular - 导入自定义库时出现编译错误
问题描述
我目前正在开发一个DevExtreme
用于显示一些网格的库。
我已经创建了库,这就是项目的package.json
样子:
"dependencies": {
"@angular/animations": "^8.2.14",
"@angular/common": "^8.2.14",
"@angular/compiler": "^8.2.14",
"@angular/core": "^8.2.14",
"@angular/forms": "^8.2.14",
"@angular/platform-browser": "^8.2.14",
"@angular/platform-browser-dynamic": "^8.2.14",
"@angular/router": "^8.2.14",
"devextreme": "18.2.8",
"devextreme-angular": "18.2.8",
"rxjs": "^6.5.2",
"tslib": "^1.10.0",
"zone.js": "~0.9.1",
"jquery": "3.4.1"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.803.19",
"@angular-devkit/build-ng-packagr": "~0.803.19",
"@angular/cli": "^8.3.25",
"@angular/compiler-cli": "^8.2.14",
"@angular/language-service": "^8.2.14",
"@types/jasmine": "~3.3.8",
"@types/jasminewd2": "~2.0.3",
"@types/node": "~8.9.4",
"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-coverage-istanbul-reporter": "~2.0.1",
"karma-jasmine": "~2.0.1",
"karma-jasmine-html-reporter": "^1.4.0",
"ng-packagr": "^5.4.0",
"protractor": "~5.4.0",
"ts-node": "~7.0.0",
"tsickle": "^0.37.0",
"tslint": "~5.15.0",
"typescript": "^3.5.3"
}
这是图书馆的package.json
{
"name": "data-grid-lib",
"version": "0.0.1",
"peerDependencies": {
}
}
这是模块:
@NgModule({
declarations: [DataGridLibComponent],
imports: [
BrowserModule,
HttpClientModule,
DxDataGridModule,
DxTextBoxModule
],
exports: [DataGridLibComponent]
})
export class DataGridLibModule {
public static forRoot(config): ModuleWithProviders<DataGridLibModule> {
return {
ngModule: DataGridLibModule,
providers: [DataGridLibService, {provide: DataGridServiceConfig, useValue: config}]
};
}
}
代码的东西是无关紧要的。如果我构建这个库并将它导入到一个项目中,它会给我这个错误:
目标入口点“data-grid-lib”中的错误缺少依赖项:-devextreme/data/custom_store-devextreme-angular
解决此错误的解决方案对我来说很简单但毫无意义:
将 devExtreme 依赖项也安装到项目中。
我没有得到的是:
该库包含 DevExtreme 逻辑,而项目没有。那么我做错了什么还是两者都library
必须project
具有相同的依赖关系?
package.json
我得到错误的测试项目:
"dependencies": {
"@angular/animations": "^9.0.0",
"@angular/common": "~9.0.0-rc.9",
"@angular/compiler": "~9.0.0-rc.9",
"@angular/core": "~9.0.0-rc.9",
"@angular/forms": "~9.0.0-rc.9",
"@angular/platform-browser": "~9.0.0-rc.9",
"@angular/platform-browser-dynamic": "~9.0.0-rc.9",
"@angular/router": "~9.0.0-rc.9",
"ngx-toastr": "^12.0.0",
"rxjs": "~6.5.4",
"tslib": "^1.10.0",
"zone.js": "~0.10.2"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.900.0-rc.10",
"@angular/cli": "~9.0.0-rc.10",
"@angular/compiler-cli": "~9.0.0-rc.9",
"@angular/language-service": "~9.0.0-rc.9",
"@types/jasmine": "~3.5.0",
"@types/jasminewd2": "~2.0.3",
"@types/node": "^12.11.1",
"codelyzer": "^5.1.2",
"jasmine-core": "~3.5.0",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~4.3.0",
"karma-chrome-launcher": "~3.1.0",
"karma-coverage-istanbul-reporter": "~2.1.0",
"karma-jasmine": "~2.0.1",
"karma-jasmine-html-reporter": "^1.4.2",
"protractor": "~5.4.2",
"toastr": "^2.1.4",
"ts-node": "~8.3.0",
"tslint": "~5.18.0",
"typescript": "~3.7.4"
}
解决方案
我想你已经安装了devextreme-angular
,但你没有安装它的依赖项。尝试使用npm install devextreme@19.2
. 这里我使用的是当前版本。我认为这应该可以解决您的问题。
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