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8 lines
600 B
Markdown
8 lines
600 B
Markdown
# Isomorphic Package Example
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This package implements an isomorphic library that generates cryptographically-strong pseudorandom numbers.
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What this package does isn't really important here, the key part is the [`package.json`](./package.json)'s `exports` field.
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Conditional exports provide a way to load a different file depending on where the module is being imported from.
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By default, Wrangler will try to look for a [**`workerd`** key](https://runtime-keys.proposal.wintercg.org/#workerd).
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This allows you as a library developer to implement different behaviour for different JavaScript runtimes.
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