slicemap

Documentation

Overview

Package slicemap provides simple slice & map utility functions.

Index

• func CopyMap(m map[string]any) map[string]any
• func Get[T any](m map[string]any, field string) (res T, ok bool)
• func In[T constraints.Ordered](s []T, query T) bool
• func Lookup(data map[string]any, path []string) (any, error)
• func SetValue(data map[string]any, path []string, value any)

Functions

func CopyMap

func CopyMap(m map[string]any) map[string]any

CopyMap makes a deep copy of a map.

func Get

func Get[T any](m map[string]any, field string) (res T, ok bool)

Get returns a value from a map in a specified type. If either item is not present or of a different type, ok = false.

func In

func In[T constraints.Ordered](s []T, query T) bool

In check if query is an element of the list.

func Lookup

func Lookup(data map[string]any, path []string) (any, error)

Lookup takes a map and will return a nested key.

func SetValue

func SetValue(data map[string]any, path []string, value any)

SetValue takes a map and will assign a value at the specified path.