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• HappyIslandDesigner-master
  • content
    • layout-fullres
  • webpack.config.js
  • README.md
  • package.json
  • index.html
  • app
    • background.ts
    • emitter.ts
    • drawer.ts
    • keyboard.ts
    • ui
      • screenshotModal.ts
      • createButton.ts
      • leftMenu.ts
      • modal.ts
      • createObject.ts
      • incrementControl.ts
      • mainMenu.ts
      • help.ts
      • createMenu.ts
      • screenshotOverlay.ts
      • brushMenu.ts
      • loadingScreen.ts
    • index.ts
    • index.scss
    • helpers
      • getDiff.ts
      • svgLoad.ts
      • createRemap.ts
      • download.ts
      • halfTriangleSegments.ts
      • unitCompoundPath.ts
      • arrayEqual.ts
      • EventEmitter.ts
      • getObjectData.ts
      • correctPath.ts
      • doForCellsOnLine.ts
      • objectIsEmpty.ts
      • maxMagnitude.ts
      • clamp.ts
      • getDistanceFromWholeNumber.ts
      • objectMap.ts
      • getMobileOperatingSystem.ts
      • pointApproximates.ts
      • sweepPath.ts
      • doForCellsOnLinePerInterval.ts
      • AsyncObjectDefinition.ts
      • addObjectArray.ts
    • brush.ts
    • save.ts
    • components
      • App.tsx
      • ModalMapSelect.tsx
      • modal.scss
      • useBlockZoom.tsx
      • theme.ts
      • ModalContext.tsx
    • state.ts
    • load.ts
    • vendors
      • steganography.ts
    • pathDefinition.ts
    • install.ts
    • template.ts
    • strings.ts
    • layers.ts
    • store.ts
    • tools
      • index.ts
      • state.ts
      • amenities.ts
      • structure.ts
      • flower.ts
      • construction.ts
      • tree.ts
    • paper-zoom.ts
    • colors.ts
    • paint.ts
    • layerDefinition.ts
    • grid.ts
    • getColorAtCoordinate.ts
    • constants.ts
    • resizeCoordinates.ts
  • .eslintrc.js
  • tsconfig.json
  • .gitignore
  • docs
    • README-localdev.md
    • README-technical.md
  • LICENSE.txt
  • static
    • svg
    • img
      • layouts
    • sprite
      • construction
      • flower
      • structure
      • tree
    • index.html
    • font

import { saveAs } from 'file-saver';

export function downloadDataURLForiOSSafari(filename, data) {
  const image = new Image();
  image.src = data;
  image.addEventListener(
    'load',
    () => {
      saveAs(dataURLtoBlob(data), filename);
    }
  );
}

export function downloadDataURL(filename, data) {
  const element = document.createElement('a');
  element.setAttribute('href', data);
  element.setAttribute('download', filename);

  element.style.display = 'none';
  document.body.appendChild(element);

  element.click();


  document.body.removeChild(element);
}

export function downloadText(filename, text) {
  downloadDataURL(
    filename,
    `data:text/plain;charset=utf-8,${encodeURIComponent(text)}`,
  );
}

function dataURLtoBlob(dataurl) {
  var arr = dataurl.split(','), mime = arr[0].match(/:(.*?);/)[1],
      bstr = atob(arr[1]), n = bstr.length, u8arr = new Uint8Array(n);
  while(n--){
      u8arr[n] = bstr.charCodeAt(n);
  }
  return new Blob([u8arr], {type:mime});
}