Results for ispromise

Test whether an object is a promises/A+ object or constructor.

Tree-shakable type & shape predicates: isString, isEmpty, isUrl, isJson, isEmail, isPromise, isMobile, … framework-agnostic and dependency-free.

isPromise

Check if something is a promise

Test whether an object looks like a promises-a+ promise

Verify if something is a Promise

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List of all javascript types. Used and useful for checking, validation, sanitizing and testing. Like isStream, isPromise, isWeakset and etc.

A thenable to streamline a possibly sync / possibly async workflow.

Isomorphic, functional type-checking for Javascript

Internal utility collection used across the Vest ecosystem (Vest, n4s/enforce, Context, and more). It includes small, focused helpers such as:

Utilities for JavaScript Promise and AsyncFunction

Reakit utils

Essential utils for promises

Check if a value is a Promise

Check if a variable is a promise

Check whether a value is a promise.

Identifies a Promise or an object with a Promise-like interface

lodash-pro

工具：常用数据类型、算法

Shared useful utils and types

Utils library

Promise toolkit

is-promise function