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description: You can now try out the v4 RC for Wrangler by installing `[email protected]`
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@@ -12,23 +12,23 @@ TLDR: Try out the Wrangler v4 RC by installing via your favourite package manage
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<PackageManagerspkg="wrangler@v4-rc" />
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Wrangler v3 was released in May 2023, and since then has seen amazing growth and usage—from just \~250,000 downloads a week back then to 1M+ now. It's time for the next chapter in Wrangler's journey: v4. This release will bring new features and unlock new possibilities for the developer platform, but for the vast majority of users you _won't need to make any changes to upgrade_. It'll be as simple as upgrading Wrangler.
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Wrangler v3 was released in May 2023, and since then has seen amazing growth and usage—from just \~250,000 downloads a week back then to 1M+ now. It's time for the next chapter in Wrangler's journey: v4. This release will bring new features and unlock new possibilities for the developer platform. And for the vast majority of users, _no changes will be necessary to upgrade_—it'll be as simple as upgrading Wrangler.
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We're working on a more detailed migration guide, but here's a brief list of the changes to expect:
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We're working on a detailed migration guide that will accompany the v4 release. In the meantime, here's a brief list of the changes to expect:
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#### Changes
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-**Upgraded `esbuild` version**
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This has been a highly-requested feature for a long time, and will allow you to use more modern JavaScript features in your Workers, including import attributes and `using` statements
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A long-time highly-requested feature, this will now allow the use of more modern JavaScript features in Workers, including import attributes and `using` statements
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-**`--local` by default for all commands**
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All commands that access resources (e.g.`wrangler kv`, `wrangler r2`, `wrangler d1`) will now access local datastores by default
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All commands that access resources (for example,`wrangler kv`, `wrangler r2`, `wrangler d1`) will now access local datastores by default
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-**Updated Node.js support policy**
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Wrangler will now support the active, maintenance, and current versions of Node.js (currently v18+)
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-**Deprecated features removed**
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All deprecated features have been removed from Wrangler, including
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All deprecated features will be removed from Wrangler, including
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