express-save-data v1.0.1

express-save-data

Express middleware to check \"data saver\" header on requests. This header is currently used in the Chrome, Opera, and Yandex browsers.

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Install

npm install -s express-save-data

Usage

Use it like any middleware for express:

const expressSaveData = require("express-save-data")

app.get("/", expressSaveData, function(req, res){
    if req.dataSaver{ //alternatively, you can use req.saveData
        //Save-data is ON
    }
    else{
        //Save-data is OFF
    }
})