Function convertImagesInInput

app/javascript/elements/convert_upload.js:31–58

(input)

}

export async function convertImagesInInput (input) {
  if (!input.files || input.files.length === 0) return

  const dt = new DataTransfer()
  let didConvert = false

  for (const file of Array.from(input.files)) {
    let converted = file

    try {
      if (['image/bmp', 'image/vnd.microsoft.icon', 'image/svg+xml', 'image/gif'].includes(file.type)) {
        converted = await convertImage(file, 'image/png')
        didConvert = true
      } else if (['image/heic', 'image/heif', 'image/heic-sequence', 'image/heif-sequence', 'image/avif', 'image/avif-sequence', 'image/webp'].includes(file.type)) {
        converted = await convertImage(file, 'image/jpeg', 0.9)
        didConvert = true
      }
    } catch (e) {
      alert(e.message)
    }

    dt.items.add(converted)
  }

  if (didConvert) {
    input.files = dt.files
  }
}

export default class extends HTMLElement {
  connectedCallback () {