Excel XLSX parser/generator written in JavaScript with Node.js and browser support, jQuery/d3-style method chaining, and a focus on keeping existing workbook features and styles in tact.
1. Copy the `widget-starter` folder and rename as needed
2. Create new components in [./src/components](./src/components) as new folders, for example [./src/components/sqh-my-component](./src/components/sqh-my-component)