yuuvis Momentum component library based on [Angular Material](https://www.npmjs.com/package/@angular/material).

Guarantees an array back

Walk up the directory tree until the specified path is found.

A shim for the setImmediate efficient script yielding API

Reduce initial definitions to the actual initial value, where possible.

# 上传npm ```sh npm publish ```

Define a data property on an object. Will fall back to assignment in an engine without descriptors.

Get a KeyboardEvent.key-style string from an event

SHA256 wrapper for browsers that prefers `window.crypto.subtle` but will fall back to a pure JS implementation in @aws-crypto/sha256-js to provide a consistent interface for SHA256.

back-to-top plugin for vuepress

Get an available port

Normalizes and denormalizes JSON according to schema for Redux and Flux applications

Polyfill for Ember JS API.

Write files in an atomic fashion w/configurable ownership

Encode/decode sourcemap mappings

React Freeze

A modern CSS parser and stringifier with TypeScript support

Runtime to be use with the Flow Enums transform.

Generate YouTube-like ids from numbers.

Minimal lightweight logging for JavaScript, adding reliable log level methods to any available console.log methods