Question

我正在使用ng2-nvd3模块进行图表。以下是代码

角度2，离子2

import {nvD3} from "ng2-nvd3/build/lib/ng2-nvd3";
@NgModule({
    declarations: [
        nvD3,
...
})

我收到以下错误。任何人都可以帮我解决以下错误

[15:51:10]  lint finished in 1.04 s
[15:51:11]  ngc: Error: Unexpected value 'nvD3' declared by the module 'AppModule'
    at /Users/…/node_modules/@angular/compiler/bundles/compiler.umd.js:14044:33
    at Array.forEach (native)
    at CompileMetadataResolver.getNgModuleMetadata (/Users/…/node_modules/@angular/compiler/bundles/compiler.umd.js:14031:51)
    at /Users/..//node_modules/@angular/compiler/bundles/compiler.umd.js:12801:47
    at Array.forEach (native)
    at analyzeModules (/Users/…/node_modules/@angular/compiler/bundles/compiler.umd.js:12800:17)
    at OfflineCompiler.analyzeModules (/Users/…/node_modules/@angular/compiler/bundles/compiler.umd.js:12826:18)
    at CodeGenerator.codegen (/Users/…/node_modules/@angular/compiler-cli/src/codegen.js:105:47)
    at codegen (/Users/…/node_modules/@angular/compiler-cli/src/main.js:7:81)
    at Object.main (/Users/..//node_modules/@angular/tsc-wrapped/src/main.js:30:16)

Answer 1

我遇到了同样的错误，以下是我在代码中修复它的方法：

...
import { Key } from "../../utils/key";

declare var setLanguage; //Makes sure this forcing of type (a hack) is here

@Component({
  selector:    "page-home",
  templateUrl: "home.html",
  providers: [Storage]
})

//declare var setLanguage; //NOT HERE

export class HomePage {
...

Answer 2

错误

import {nvD3} from "ng2-nvd3/build/lib/ng2-nvd3";

右

import { nvD3 } from 'ng2-nvd3';

ionic2模块'AppModule'声明的意外值'nvD3'

2 个答案: