collections

Documentation

Index

• func Includes(ctx context.Context, args ...core.Value) (core.Value, error)
• func Length(_ context.Context, inputs ...core.Value) (core.Value, error)
• func RegisterLib(ns core.Namespace) error
• func Reverse(_ context.Context, args ...core.Value) (core.Value, error)

Functions

func Includes

func Includes(ctx context.Context, args ...core.Value) (core.Value, error)

INCLUDES checks whether a container includes a given value. @param {String | Any[] | Object | Iterable} haystack - The value container. @param {Any} needle - The target value to assert. @return {Boolean} - A boolean value that indicates whether a container contains a given value.

func Length

func Length(_ context.Context, inputs ...core.Value) (core.Value, error)

LENGTH returns the length of a measurable value. @param {Measurable} value - The value to measure. @return {Int} - The length of the value.

func RegisterLib

func RegisterLib(ns core.Namespace) error

func Reverse

func Reverse(_ context.Context, args ...core.Value) (core.Value, error)

REVERSE returns the reverse of a given string or array value. @param {String | Any[]} value - The string or array to reverse. @return {String | Any[]} - A reversed version of a given value.