A image utils library.
npm install mxr-image-utilsA image utils library.
The idea is that it be a image-utils library with a lot of functions for a lot of situations. For a while, it has just a base64's module.
Below is how to use the library main functions:
#### How to use:
``js
import { ImageUtils } from "mxr-image-utils/base64";
async function convertImage(e){
await ImageUtils.blobToBase64({blob: e.target.files[0]}); // convert a blob object to a base64 string
}
/**
* return:
{
* base64:"iVBORw0KGgoAAAANSUhEUgAAAe...",
* completeBase64: "data:image/png;base64,iVBO...",
* fileType: "png"
* }
*/
async function convertUrlImage(url){
await ImageUtils.urlToBase64(url) //convert a url to a base64 string;
// this function return the same instance of object that the blobToBase64 function
}
`
You can, talking about blobToBase64 method, define which types will be accepts.
`js
await ImageUtils.blobToBase64({
blob: event.target.files[0],
acceptedTypes: ["svg+xml", "png", "jpeg"]
});
`
There is anothers functions, which can be utils:
`js
ImageUtils.isImage(base64) /// verify if a base64 is from a image
ImageUtils.isBlob(blob) //verify is the param is really a blob
//both return a boolean
``
:metal: