ng2-owl-carousel not found

[ipuneetsingh]

i am trying this for the first time, and did everything as the steps suggested, do i have to map this to systemjs file too?

[mujtaba01]

Yes. If you are using systemjs then you need to map this in systemjs configuration file.

[ipuneetsingh]

i did that too, i mapped the index file but then it also require me to map each and every dependency owl carousel rely on.

[mujtaba01]

There are only two libraries this library relies on jquery and owl carousel. You may need to map owl.carousel in your map file.

[ipuneetsingh]

(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',
      '@ng-bootstrap/ng-bootstrap': 'node_modules/@ng-bootstrap/ng-bootstrap/bundles/ng-bootstrap.js',
      'owl.carousel': 'node_modules/owl.carousel/dist/owl.carousel.js',
      'ng2-owl-carousel': 'node_modules/ng2-owl-carousel/index.js',

      // other libraries
      'rxjs':                      'npm:rxjs',
      'angular-in-memory-web-api': 'npm:angular-in-memory-web-api/bundles/in-memory-web-api.umd.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);

this is my systemjs config

this is the error now

[ipuneetsingh]

i resolved the issue by adding .js in require statements in owl-carousel.component.js and index.js

[mujtaba01]

Try adding entry for ng2-owl-carousel in pacakges key in your systemJs config file.

//update map
....
map: {
    ....
   'ng2-owl-carousel': 'node_modules/ng2-owl-carousel',
}
...

...
// 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'
      },

    ng2-owl-carousel: {
       main: './index.js'
       defaultExtension: 'js'
    }
}

[ipuneetsingh]

yup that worked, thanx!!!

i eventually learned about this of fixing the mapping issue but didn't knew how to do it. I learned a new thing today.