Xave - HTML5 JS SaveAs tool

A tiny ~.5kb tool to save stuff. It opens a saveAs like dialog on browser.

yarn add xave

npm install xave

Usage

The xave function accepts 2 arguments. First argument is an url string, Blob or Blob URI, second one is the "name.extension" string of the file you want to save.

xave(Blob|URL|URI, "name.extension")

import save from "xave"
// Or
const save = require("xave")

const blob = new Blob(["xd"], { type: "text/plain" })
save(blob, "text.txt")

const save = require("xave")

//PDF
const blob = new Blob(["someencodedcontent"], { type: "application/pdf" })
save(blob, "report.pdf")

//images
const image = new Blob(["someencodedcontent"], { type: "image/png" })
save(image, "image.png")

//Canvas
const canvas = window.canvas
const ctx = canvas.getContext("2d")
ctx.fillStyle = "red"
ctx.beginPath()
ctx.arc(15, 15, 15, 0, Math.PI * 2, true)
ctx.closePath()
ctx.fill()
const url = canvas.toDataURL()
save(url)

CDN

<script src="https://d3portillo.github.io/xave/src/index.min.js"></script>

Playground and More

• Observable
• Source