How compress polymer component in bower_components ?

[kasiselvamk]

i am working with React+polymer+webpack , i can able to include react,reactDOM min js during my production build via webpack.

While checking webpack Visualizer .i see bower_components contribute 78% of total size. it is possible to compress ??

components available in bower_components:- total 76 4 drwxrwxr-x. 5 name name 4096 Oct 25 18:27 iron-scroll-target-behavior 4 drwxrwxr-x. 5 name name 4096 Oct 25 18:27 iron-flex-layout 4 drwxrwxr-x. 5 name name 4096 Oct 25 18:27 iron-media-query 4 drwxrwxr-x. 5 name name 4096 Oct 25 18:27 iron-resizable-behavior 4 drwxrwxr-x. 6 name name 4096 Oct 25 18:27 shadycss 4 drwxrwxr-x. 5 name name 4096 Oct 25 18:27 polymer 4 drwxrwxr-x. 6 name name 4096 Oct 25 18:27 webcomponentsjs 4 drwxrwxr-x. 17 name name 4096 Oct 25 18:27 app-layout 4 drwxrwxr-x. 2 name name 4096 Oct 25 22:26 font-roboto 4 drwxrwxr-x. 5 name name 4096 Oct 25 22:26 paper-ripple 4 drwxrwxr-x. 5 name name 4096 Oct 25 22:26 paper-button 4 drwxrwxr-x. 5 name name 4096 Oct 25 22:26 iron-checked-element-behavior 4 drwxrwxr-x. 5 name name 4096 Oct 25 22:26 iron-a11y-keys-behavior 4 drwxrwxr-x. 5 name name 4096 Oct 25 22:26 iron-behaviors 4 drwxrwxr-x. 5 name name 4096 Oct 25 22:26 iron-form-element-behavior 4 drwxrwxr-x. 5 name name 4096 Oct 25 22:26 iron-meta 4 drwxrwxr-x. 5 name name 4096 Oct 25 22:26 iron-validatable-behavior 4 drwxrwxr-x. 5 name name 4096 Oct 25 22:26 paper-behaviors 4 drwxrwxr-x. 5 name name 4096 Oct 25 22:26 paper-styles

[ChadKillingsworth]

This isn't really a loader question - just webpack in general. Stack Overflow might be a good source for that type of question.

[kasiselvamk]

@ChadKillingsworth thanks for your comment, can you advice any loader for this..

[ChadKillingsworth]

It's not a loader issue at all. You just want to optimize your webpack build: https://hackernoon.com/optimising-your-application-bundle-size-with-webpack-e85b00bab579

[kasiselvamk]

@ChadKillingsworth Thanks! use full link.