Ng2-charts: Error http://localhost:3000/ng2-charts/ng2-charts 404 (Not Found)

[edarev]

After installing ng2-charts i have this error -> http://localhost:3000/ng2-charts/ng2-charts 404 (Not Found).

What is the problem?

[ShimmyNZ]

Add the following to system-config.ts:

const map: any = {
"ng2-charts": "node_modules/ng2-charts"
};

const packages: any = {
"ng2-charts": { main: "ng2-charts.js", defaultExtension: "js" }
};

Currently, it's not looking in node_modules as well as not looking for _.js_ extensions

[edarev]

@ShimmyNZ i don`t have system-config.ts, but i have systemjs.config.js

[Vieshanis]

@edarev There is (in systemjs.config.js) var map and var packages

var map = {
'app': 'app', // 'dist',
'@angular': 'node_modules/@angular',
'angular2-in-memory-web-api': 'node_modules/angular2-in-memory-web-api',
'rxjs': 'node_modules/rxjs',
'ng2-charts': 'node_modules/ng2-charts'
};
// packages tells the System loader how to load when no filename and/or no extension
var packages = {
'app': { main: 'main.js', defaultExtension: 'js' },
'rxjs': { defaultExtension: 'js' },
'angular2-in-memory-web-api': { main: 'index.js', defaultExtension: 'js' },
'ng2-charts': { main: 'ng2-charts.js', defaultExtension: 'js' }
};

[kindlychung]

Here is what worked for me (in systemjs.config.js):

/**
 * System configuration for Angular samples
 * Adjust as necessary for your application needs.
 */
(function (global) {
  System.config({
    paths: {
      // paths serve as alias
      'npm:': 'node_modules/'
    },
    // map tells the System loader where to look for things
    map: {
      // our app is within the app folder
      'app': 'app',

      // angular bundles
      '@angular/core': 'npm:@angular/core/bundles/core.umd.js',
      '@angular/common': 'npm:@angular/common/bundles/common.umd.js',
      '@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
      '@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
      '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
      '@angular/http': 'npm:@angular/http/bundles/http.umd.js',
      '@angular/router': 'npm:@angular/router/bundles/router.umd.js',
      '@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',

      // other libraries
      'rxjs':                      'npm:rxjs',
      'angular-in-memory-web-api': 'npm:angular-in-memory-web-api/bundles/in-memory-web-api.umd.js',
      'ng2-charts': 'npm:ng2-charts/bundles/ng2-charts.umd.min.js'
    },
    // packages tells the System loader how to load when no filename and/or no extension
    packages: {
      app: {
        defaultExtension: 'js',
        meta: {
          './*.js': {
            loader: 'systemjs-angular-loader.js'
          }
        }
      },
      rxjs: {
        defaultExtension: 'js'
      }
    }
  });
})(this);

[paviad]

Closing for inactivity - if issue persists, feel free to comment with a working example (codepen/plunkr/...) which demonstrates the issue.