💡 12 трюков Go, которые можно взять на вооружение

Простые советы для повышения продуктивности:

1. Time elapsed trick
1.5. Two-Stage Defer
2. Slice pre-allocation
3. Chaining
4. Go 1.20 enables parsing of slices into arrays or array pointers
5. Using import with ‘_’ for package initialization
6. Use import with dot .
7. Multiple errors can now be wrapped into a single error with Go 1.20
8. Trick to Check Interface at Compile Time
9. Ternary with generic (Should be avoided)
10. Avoid Naked Parameter
11. Ways to verify if an interface is truly nil
12. Unmarshal time.Duration in JSON