JSPM

Detect the OS, Browser and WebView from UserAgent String.

Detect WebGL

MPEG-2 TS Demuxer.

Online reference.

Unique ID.

ADTS parser.

MP4 Muxer

Color functions.

EventListener Class.

Hash functions.

Bit operation

H264/AVC, MPEG2-TS ByteStream, H.264 RawStream to NALUnit.

Class extends mechanism.

MP4 File builder.

H264(AVC) Profile and Level detection.

MP4 File parser

MPEG-2 TS Demuxer.

MPEG4-15 AVC(H.264) - NAL file format

Watch directory and files.

Mixin, Polyfill, Fallback functions.

AAC-LC/HE-AAC parser.

MessagePassing implementation.

Generate a JavaScript based module for Mobile Web Application.

Implementation of lightweight MessagePassing model.

Validate functions.

JavaScript source code minifier.

Plato support utility.

WebWorkers wrapper.

PageVisibility event dispatcher.

Closure Compiler wrapper

MP4 file parser, builder and muxer.

AAC Profile and Level detection.

URL loader and type converter. URL -> String/JSON/Blob/ArrayBuffer, Blob/TypedArray/ArrayBuffer -> ArrayBuffer

File Store / Writer.

DataType conversion.

Mobile Device Spec detection.

Test Runner.

Salvage the resources from binary.

WebModule Utility functions.

MimeType detection.

[](https://nodei.co/npm/uupaa.es.js/)

M3U/M3U8 parser and builder.

URL parse and build.

WebIntent implement

MimeType.

Web Intent implementation. We will say Goodbye Android Browser!

Node Module Utility.

Message delivery subsystem (Observer pattern implementation).

Run iPhone simulator.

Thread and ThreadPool functions.

Ukagaka descript.txt parser

Structured clone implement.

M3U8 Parser and Builder.

Particle benchmark

Exponential-Golomb coding implement.

Counter based task executor.

JSON formatter.

Convert MPEG2-TS to AAC.

Hex dump

Anti-cheat functions

Management of the Click-To-Play resources.

URL Shortener using goo.gl

DOM EventListener wrapper.

dara URI scheme Converter.

zlib implementation.

WMCache.js assets for test.

Binary data packer.

XMLHttpRequest proxy for Node.js

Create texture atlas.

The temporary storage of web assets to boost performance.

M3U8 Spooler

use Application cache resources inside Iframe.

APNGFrameData pack/unpack for BinaryPacker.js

Base64 functions.

webworker and iframeworker overwrap.

Detect devtools.

FullScreen API Wrapper

Resource downloader

Disable force click on link navigation

Easing functions.

JSZip wapper for WebModule.

Create texture atlas

MessagePack implementation

Rect pack/unpack for BinaryPacker.js

URL parse and build.

Module description.

ES6::WeakMap implement.

Geniric Event Handler.

TypedArray utility functions.

Create new WebAudio context.

WebModule reflection.

get MP4 diagnostic information (We love ffprobe)

WebAudio based high precision timer.

Random function(Xorshift implement)

Cookie parse and build.

XMLHttpRequest proxy for Browser and WebWorkers

MPEG4-10 AVC - Annex B - Byte stream format

Flash will detect whether the available.

Easy way to using GamePad API

Console with Style.

Matrix 2D

Assets for module test.

development functions.

Online Storage using goo.gl URL Shortener API.

Sort functions.

iframe content inserter.

[](https://nodei.co/npm/uupaa.foo.js/)

PNG and APNG implementation.

[](https://nodei.co/npm/uupaa.doubler.js/)

APNGDecoder pack/unpack for BinaryPacker.js

Detect OS, Browser and WebView

Easing functions.

add a download link

Screen orientation handler.

Audio and WebAudio utility functions.

Feature Phone Spec

Calculate to fit the screen size and keep aspect ratio.

Color functions

Flash will detect whether the available.

Master Clock / Base Clock

Detect WebP

Convert UTF8 to UTF16

Performance monitor

Master Clock.

XMLHttpRequest Proxy for Browser and WebWorkers

Ruby functions.

Speech Synthesis and Recognition.