HuiWang111 / browser-saver

file download tool for browser

browser-saver

Install

npm i browser-saver

Run Example

git clone [e-mail]:HuiWang111/browser-saver.git
cd browser-saver
yarn
npm start

Usage

• download by url

import FileSaver from 'browser-saver';

const fileSaver = new FileSaver('http://192.168.146.1:3004/test.jpg');
await fileSaver.download();

if fileName is not provided, Saver will get fileName by parse url

• download Blob

import FileSaver from 'browser-saver';

const blob = new Blob(['这是一个blob文件']);
const fileSaver = new FileSaver(blob, 'blob.txt');
await fileSaver.download();

• download excel by Stream
  • use fetch

  const url = `http://${ip}:3005/api/export-excel`;
  const res = await fetch(url, {
      method: 'POST'
  });
  
  const reader = res.body.getReader();
  const { value } = await reader.read();
  const saver = new Saver(new Blob([value]), 'test.xlsx');
  saver.download();

  • use axios

  const url = `http://${ip}:3005/api/export-excel`;
  const res = await axios.post(url, null, { responseType: 'arraybuffer' });
  const saver = new Saver(new Blob([res.data]), 'test.xlsx');
  saver.download();