template.md

This example shows the automatically created async commons chunks.

The example entry references two chunks:

• entry chunk
  • async require -> chunk X
  • async require -> chunk Y
• chunk X
  • module a
  • module b
  • module c
• chunk Y
  • module a
  • module b
  • module d

These chunks share modules a and b. The optimization extract these into chunk Z:

Note: The optimization compares the size of chunk Z to some minimum value, but this is disabled from this example. In practice, there is no configuration needed for this.

• entry chunk
  • async require -> chunk X & Z
  • async require -> chunk Y & Z
• chunk X
  • module c
• chunk Y
  • module d
• chunk Z
  • module a
  • module b

Pretty useful for a router in a SPA.

example.js

_{{example.js}}_

dist/output.js

_{{dist/output.js}}_

dist/394.output.js

_{{dist/394.output.js}}_

dist/460.output.js

_{{dist/460.output.js}}_

dist/767.output.js

_{{dist/767.output.js}}_

Info

Unoptimized

_{{stdout}}_

Production mode

_{{production:stdout}}_