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Docs: should use type int64 for lo.FlatMap in example #435

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Docs: should use type int64 for lo.FlatMap in example #435

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10 changes: 5 additions & 5 deletions README.md
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Expand Up @@ -325,11 +325,11 @@ matching := lo.FilterMap([]string{"cpu", "gpu", "mouse", "keyboard"}, func(x str
Manipulates a slice and transforms and flattens it to a slice of another type. The transform function can either return a slice or a `nil`, and in the `nil` case no value is added to the final slice.

```go
lo.FlatMap([]int{0, 1, 2}, func(x int, _ int) []string {
return []string{
strconv.FormatInt(x, 10),
strconv.FormatInt(x, 10),
}
lo.FlatMap([]int64{0, 1, 2}, func(x int64, _ int) []string {
return []string{
strconv.FormatInt(x, 10),
strconv.FormatInt(x, 10),
}
})
// []string{"0", "0", "1", "1", "2", "2"}
```
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