This example show how to use Code Splitting with the ES6 module syntax.

The standard import is sync.

import(module: string) -> Promise can be used to load modules on demand. This acts as a split point for webpack and creates a chunk.

Providing dynamic expressions to import is possible. The same limits as with dynamic expressions in require calls apply here. Each possible module creates an additional chunk. In this example import("c/" + name) creates two additional chunks (one for each file in node_modules/c/). This is called "async context".

example.js

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dist/output.js

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Info

Unoptimized

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Production mode

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