media-helper

media-helper

Installation

🤌 pnpm add media-helper

📦 npm install media-helper --save

⚡️ yarn add media-helper

Usage

const mh = require('media-helper')

const path = '/path/to/image.jpg'
const url = 'http://somesite.com/img.jpg'

if (mh.isFile(path)) {
  console.log(path, ' is an existing file !')

  mh.toBase64(path)
    .then((data) => {
      // data is the base64 datas for the file
    })
    .catch((err) => {
      console.log(err)
    })
}

if (mh.isURL(url)) {
  console.log(url, ' is an URL !')

  mh.toBase64(url)
    .then((data) => {
      // data is the base64 datas for the image
    })
    .catch((err) => {
      console.log(err)
    })
}

API

method	parameters	returns	description
isBase64	string	boolean	Determines if a string is base64 encoded.
isFile	path	boolean	Determines if a string describes a path to an existing file on your system.
isURL	url	boolean	Determines if a string describes an HTTP URL.
isBuffer	Buffer	boolean	Determines if an object is a Buffer.
getMimeType	path	Promise	Determines the mime-type of a file on your system.
isImage	path	Promise	Determines if a file is an image.
isVideo	path	Promise	Determines if a file is a video.
toBuffer	string	Promise	Converts an image to Buffer. string can describe either a path, base64 datas or an url.
toBase64	string	Promise	Converts an image to base64. string can describe either a path or an url.
urlToBase64	url	Promise	Converts an image to base64 through an URL.
fileToBase64	path	Promise	Converts an image on your system to base64.
trimDataURI	dataURL	base64 string	Returns a base64 string without the dataURI scheme ("data;mime/type;base64,")