Media-helper NPM

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,")