How to load local pdf / from browser?

[SalokinGreen]

Hey guys, how can I load a pdf without fetching it? I would love to use pdf-lib for a local application.

[traeblain]

Use HTML5's FileReader API

<input type="file" id="fileInput">

let fileInput = document.getElementById('fileInput')
fileInput.addEventListener('change', (e) => {
  let file = fileInput.files[0]
  reader.onload = async (e) => {
    const pdfDoc = await PDFDocument.load(e)
  }
  
  reader.readAsArrayBuffer(file)
})

I'm doing this off of memory only so there may be some tweaks needed, and might be better structure to doing this.