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RecoverWithValue

func RecoverWithValue[T any](fn func() T, defaultValue T) (result T)

RecoverWithValue recovers from a panic and returns the specified default value.

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package main

import (
    "fmt"

    exc "github.com/Goldziher/go-utils/excutils"
)

func main() {
    result := exc.RecoverWithValue(func() int {
        panic("something went wrong")
        return 42
    }, 0)

    fmt.Println(result)  // 0 (default value returned due to panic)

    // No panic
    result = exc.RecoverWithValue(func() int {
        return 42
    }, 0)

    fmt.Println(result)  // 42
}