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Update define-constant.md

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Jarred Sumner
2024-04-23 14:21:27 -07:00
parent dd774c7f8c
commit 90fc629156
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docs/guides/runtime/define-constant.md
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@@ -69,6 +69,8 @@ To make all usages of `window` be `undefined`, you can use the following command
bun --define window="undefined" src/index.ts
```
---
This can be useful when Server-Side Rendering (SSR) or when you want to make sure that the code doesn't depend on the `window` object.
```js
@@ -91,8 +93,6 @@ bun --define global="globalThis" src/index.ts
`global` is a global object in Node.js, but not in web browsers. So, you can use this to fix some cases where the code assumes that `global` is available.
---
### Replace values with JSON
`--define` can also be used to replace values with JSON objects and arrays.