@guanghechen/helper-blob

helper-blob is a colorful logger tool based on [chalk][] (so you can use a lot of colors), and can be easily integrated into [commander.js][] (so you can use command line parameters to customized the logger's behavior).

Install

• npm

  npm install --save @guanghechen/helper-blob

• yarn

  yarn add @guanghechen/helper-blob

Usage

• convertDataURLToBlob(dataURL: string): Blob: Creates and returns a blob from a data URL (either base64 encoded or not).

• downloadBlob(blob: Blob, filename: string): void: emit a download task in browser.