js-is-webview

use javascrupt to know it is webview ? support node and the browser（webpack)

install

npm install js-is-webview --save

usage in node

pass User-Agent sniffing,know the HTTP/HTTPS request is performed by a UIWebview/Webview or not.

const isWebview = require("js-is-webview");
const is_webview = new isWebview();

const server = (req, res, next) => {
    - let userAgent = {
        - userAgent:req.headers['User-Agent']
    }
    // if true
    if(isWebview.check(userAgent))){
        //...
        next();
    }
};

usage in the browser

pass the browser features and properties,know it is webview or

const isWebview = require("js-is-webview");
const is_webview = new isWebview();

let userAgent = {
    userAgent:navigator.userAgent
}

if(isWebview.check(userAgent))){
    //...
}

API

iswebview.check({userAgent})

• userAgent (Object.key): Browser User-Agent header string

if(isWebview.check({userAgent}))){
    //...
}

iswebview.check({userAgent, configObject})

• userAgent (Object.key): Browser User-Agent header string
• configObject (Object)
  • appName (String): the app name explicitly set in your WebView properties/settings.