get-image-size

According to the image link, to get it's file size. Return a float Number, the unit is Kb.

Usage

npm install get-image-size --save

Promise

const getImageSize = require('get-image-size');

const testLink = 'http://f.hiphotos.baidu.com/image/pic/item/908fa0ec08fa513d63a4b968316d55fbb2fbd97e.jpg';

getImageSize(testLink).then(imageSize => {
    console.log("imageSize: ", imageSize);
});

Async/Await

const getImageSize = require('get-image-size');

const testLink = 'http://f.hiphotos.baidu.com/image/pic/item/908fa0ec08fa513d63a4b968316d55fbb2fbd97e.jpg';

(async () => {
    const size = await getImageSize(testLink);
    console.log("size: ", size);
})();