Dev*_*aro 9 d3.js typescript typescript-typings angular
我正在尝试导入D3,以便我可以在Angular2模块中使用它.
一些背景信息:
我做了什么:
我安装了NPM D3包:
npm install d3 --save
Run Code Online (Sandbox Code Playgroud)我使用Typings安装了D3类型描述,因为这是Angular2-Seed用于已安装的库的内容.
typings install d3 --save
Run Code Online (Sandbox Code Playgroud)然后,在我的Angular2模块文件中,我添加了import语句
import * as d3 from 'd3';
Run Code Online (Sandbox Code Playgroud)结果是TSC给出了错误消息"找不到模块'd3'".我错过了什么或做错了什么?
小智 3
因此,如果在package.json中您已经有如下依赖项:
"dependencies": {
...
"d3": "^3.5.17",
...
}
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然后你可以进入/tools/config/seed.config.ts并 在SYSTEM_CONFIG_DEV对象中添加'd3': '${this.NPM_BASE}d3/d3.min.js',例如:
protected SYSTEM_CONFIG_DEV: any = {
defaultJSExtensions: true,
packageConfigPaths: [
`${this.NPM_BASE}*/package.json`,
`${this.NPM_BASE}**/package.json`,
`${this.NPM_BASE}@angular/*/package.json`
],
paths: {
[this.BOOTSTRAP_MODULE]: `${this.APP_BASE}${this.BOOTSTRAP_MODULE}`,
'@angular/core': `${this.NPM_BASE}@angular/core/bundles/core.umd.js`,
'@angular/common': `${this.NPM_BASE}@angular/common/bundles/common.umd.js`,
'@angular/compiler': `${this.NPM_BASE}@angular/compiler/bundles/compiler.umd.js`,
'@angular/forms': `${this.NPM_BASE}@angular/forms/bundles/forms.umd.js`,
'@angular/http': `${this.NPM_BASE}@angular/http/bundles/http.umd.js`,
'@angular/router': `${this.NPM_BASE}@angular/router/index.js`,
'@angular/platform-browser': `${this.NPM_BASE}@angular/platform-browser/bundles/platform-browser.umd.js`,
'@angular/platform-browser-dynamic': `${this.NPM_BASE}@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js`,
'rxjs/*': `${this.NPM_BASE}rxjs/*`,
'd3': '${this.NPM_BASE}d3/d3.min.js',
'app/*': `/app/*`,
'*': `${this.NPM_BASE}*`
},
packages: {
rxjs: { defaultExtension: false }
}
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如果有帮助请告诉我。谢谢!