Module Js.Map

Bindings to functions in Map

ES6 Map API

type ('k, 'v) t

type t('k, 'v);

val make : unit -> ('k, 'v) t

let make: unit => t('k, 'v);

val fromArray : ('k * 'v) array -> ('k, 'v) t

let fromArray: array(('k, 'v)) => t('k, 'v);

val toArray : ('k, 'v) t -> ('k * 'v) array

let toArray: t('k, 'v) => array(('k, 'v));

val size : ('k, 'v) t -> int

let size: t('k, 'v) => int;

val has : key:'k -> ('k, 'v) t -> bool

let has: key:'k => t('k, 'v) => bool;

val get : key:'k -> ('k, 'v) t -> 'v option

let get: key:'k => t('k, 'v) => option('v);

val set : key:'k -> value:'v -> ('k, 'v) t -> ('k, 'v) t

let set: key:'k => value:'v => t('k, 'v) => t('k, 'v);

val clear : ('k, 'v) t -> unit

let clear: t('k, 'v) => unit;

val delete : key:'k -> ('k, 'v) t -> bool

let delete: key:'k => t('k, 'v) => bool;

val forEach : f:('v -> 'k -> ('k, 'v) t -> unit) -> ('k, 'v) t -> unit

let forEach: f:('v => 'k => t('k, 'v) => unit) => t('k, 'v) => unit;

val keys : ('k, 'v) t -> 'k Js.iterator

let keys: t('k, 'v) => Js.iterator('k);

val values : ('k, 'v) t -> 'v Js.iterator

let values: t('k, 'v) => Js.iterator('v);

val entries : ('k, 'v) t -> ('k * 'v) Js.iterator

let entries: t('k, 'v) => Js.iterator(('k, 'v));