mirror of
https://github.com/samber/lo.git
synced 2026-04-22 15:37:14 +08:00
Samuel Berthe
fa095e4b4f
* fix(doc): fix go playground demo URL * fix(doc): add more go playground demo URL
28 lines
497 B
Markdown
28 lines
497 B
Markdown
---
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name: FirstOrEmpty
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slug: firstorempty
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sourceRef: find.go#L567
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category: core
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subCategory: find
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playUrl: https://go.dev/play/p/i200n9wgrDA
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variantHelpers:
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- core#find#firstorempty
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similarHelpers:
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- core#find#first
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- core#find#firstor
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- core#find#lastorempty
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- core#find#nthorempty
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position: 270
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signatures:
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- "func FirstOrEmpty[T any](collection []T) T"
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---
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Returns the first element of a collection or the zero value if empty.
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```go
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v := lo.FirstOrEmpty([]int{})
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// v == 0
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```
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