Svg did not rendered as expected about react-sketchapp HOT 9 OPEN

Ah, yes, I've run into the same issue with svgr and react-sketchapp. This is an issue with svgo “optimising” the path data for web browsers. Try creating a .svgo.yml file in your root directory (where svgr is run from) with this in the contents:

- convertPathData: false

ref: gregberge/svgr#334

If you're using @svgr/webpack, you can use this in the webpack.skpm.config.js export function:

  config.module.rules[1].test = /^(?!.*\.(jsx?|tsx?|json|svg|md|nib|xib|framework|xcodeproj|xcworkspace|xcworkspacedata|pbxproj)$).*/;

  config.module.rules.push({
    test: /\.svg$/,
    use: [
      {
        loader: 'babel-loader',
        options: {
          presets: ['@skpm/babel-preset'],
        },
      },
      {
        loader: '@svgr/webpack',
        options: {
          native: true,
          svgoConfig: {
            plugins: [{ convertPathData: false }],
          },
          babel: false,
        },
      },
    ],
  });

(or can pass this object to the @svgr/core options)

svgr(svgFileContent, {
  native: true,
  svgoConfig: {
    plugins: [{ convertPathData: false }],
  },
}, ...)

from react-sketchapp.

Can try some svg path parsing packages:

e.g.

import svgpath from 'svgpath';

const transformed = svgpath('M14.33 20h-.21a2 2 0 01-1.76-1.58L9.68 6l-2.76 6.4A1 1 0 016 13H3a1 1 0 010-2h2.34l2.51-5.79a2 2 0 013.79.38L14.32 18l2.76-6.38A1 1 0 0118 11h3a1 1 0 010 2h-2.34l-2.51 5.79A2 2 0 0114.33 20z')
  .toString();

svgo is open-source, so you can reverse the convertPathData plugin: https://github.com/svg/svgo/blob/master/plugins/convertPathData.js

It appears that Sketch isn't following the W3 spec. Btw, there's another issue about this: #478

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I'm wondering if the nodejs version of react-sketchapp manage to generate those properly (it parses the svg path and build the points manually without relying on Sketch's parsing). If so we could try to do the same in the Sketch version as well

from react-sketchapp.

Hi, this an issue with Sketch's SVG path rendering, not with react-sketchapp. I had trouble importing it into Illustrator, so the SVG itself appears to be problematic; I would try recreating the vector path manually in Sketch, then export it as SVG.

If you paste the raw SVG into Sketch, it renders in the same way:

<svg viewBox="0 0 24 24" fill="currentColor" focusable="false" width="24" height="24">
  <path d="M14.33 20h-.21a2 2 0 01-1.76-1.58L9.68 6l-2.76 6.4A1 1 0 016 13H3a1 1 0 010-2h2.34l2.51-5.79a2 2 0 013.79.38L14.32 18l2.76-6.38A1 1 0 0118 11h3a1 1 0 010 2h-2.34l-2.51 5.79A2 2 0 0114.33 20z" />
</svg>

Also, the width/height of 1em should be replaced with 24, as non-browser environments don't support em/rem.

from react-sketchapp.

I've fixed the SVG for you, using https://svg-path-visualizer.netlify.app/ :

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="#000000" width="24" height="24">
  <path d="M 14.33,20 h -0.21 a 2,2 0 0 1 -1.76,-1.58 L 9.68,6 l -2.76,6.4 A 1,1 0 0 1 6,13 H 3 a 1,1 0 0 1 0,-2 h 2.34 l2.51,-5.79 a 2,2 0 0 1 3.79.38 L 14.32 18 l 2.76,-6.38 A 1,1 0 0 1 18,11 h 3 a 1,1 0 0 1 0,2 h -2.34 l -2.51,5.79 A 2,2 0 0 1 14.33,20 Z"></path>
</svg>

Chrome and react-native-svg are applying corrections to the vector path data, whereas Sketch.app isn't – there are missing commas and spaces, which I added back in.

You can test Sketch's SVG implementation by replacing <Svg> with <svg>, <Svg.Path> with <path>, etc, and paste it into Sketch document manually (cmd + V), in my experience SVG issues have been with Sketch itself, not with react-sketchapp.

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Thanks, @macintoshhelper, actually my problem is a little bit bigger. I have a big repo of SVG icons, and I convert them to react native svg icons using svgr, I have this bug in a lot of my icons and I don't know is there a programmatically way to prevent this bug or not!

you can clone this repo:
https://github.com/iconsbox/sketch-integration

then install packages and run yarn makeSvgNativeFiles this will call scripts/makeSvgNativeFiles.js and will create all IconBox icons in a native friendly format. then you can make a plugin and see that 40% of icons get damaged...

All svg files are working in https://iconbox.space and all of them are official ones.
I don't know if a regex or something could fix these spacings in SVG convert or no I should find another way.

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@macintoshhelper Thanks a lot. I disabled svgo for svgr and get a better result, but still, there are some bugs and they come from the source svg which already has an applied svgo.

for e.g we have second svg which is AirPlayIcon:

import * as React from "react";
import Svg, { Path } from "react-sketchapp/lib/components/Svg";

function AirplayIcon(props) {
  return <Svg fill="none" stroke="currentColor" strokeWidth={2} strokeLinecap="round" strokeLinejoin="round" viewBox="0 0 24 24" focusable="false" {...props}>
    <Path d="M5 17H4a2 2 0 01-2-2V5a2 2 0 012-2h16a2 2 0 012 2v10a2 2 0 01-2 2h-1" />
    <Path d="M12 15l5 6H7l5-6z" />
  </Svg>;
}

export default AirplayIcon;

could we make a function out there to work on path data and make them Sketch friendly like a reverse work of what svgo did? maybe like what Mathieu did here.

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I'm wondering if the nodejs version of react-sketchapp manage to generate those properly (it parses the svg path and build the points manually without relying on Sketch's parsing). If so we could try to do the same in the Sketch version as well

Just tested (used renderToJSON in Node env, and patched the JSON into a Sketch file) and it seems to work 🎉 . Hmm, that makes sense. I'm wondering whether there'd be any side-effects with diverging from the Sketch implementation, would the Node-based SVG renderer still handle d3, etc (i.e. API parity with Sketch implementation)?

(For reference: https://github.com/airbnb/react-sketchapp/blob/master/__tests__/jest/components/nodeImpl/Svg.tsx#L28 – produces Sketch JSON with the points parsed correctly & https://github.com/airbnb/react-sketchapp/blob/master/src/jsonUtils/makeSvgLayer/index.ts#L86 )

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@thanks @macintoshhelper, I used svgpath and it worked great.

For anyone else figuring this issue. my code is:

let svgFileContent = await fse.readFile(icon, "utf-8");
svgFileContent = svgFileContent.replace(
  /(<path(.*)d=["']?((?:.(?!["']?\s*?[>"']))+.)["']?(.*)>)/gm,
  (wholes, p1, p2, p3, p4) => {
    const path = svgpath(p3).toString();
    return `<path${p2} d="${path}"${p4}>`;
  },
);

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