Connect not working with StateLess component in Redux-react

Question

I'm dispatching an action from some-other component , and store is getting updated with svgArr property, but though the following Stateless component connect'ed to the store , it ain't getting updated when store changes for svgArr.

Is it how it suppose to behave as it's a stateless component ? Or am I doing something wrong ?

const Layer = (props) => {
  console.log(props.svgArr);
  return (<div style = {
    {
      width: props.canvasWidth,
      height: props.canvasWidth
    }
  }
  className = {
    styles.imgLayer
  } > hi < /div>);
};

connect((state) => {
  return {
    svgArr: state.svgArr
  };
}, Layer);

export default Layer;

Answer 1

Here's a rewrite of your code

import {connect} from 'react-redux';

// this should probably not be a free variable
const styles = {imgLayer: '???'};

const _Layer = ({canvasWidth}) => (
  <div className={styles.imgLayer} 
       style={{
         width: canvasWidth,
         height: canvasWidth
       }}
       children="hi" />
);

const Layer = connect(
  state => ({
    svgArr: state.svgArr
  })
)(_Layer);

export default Layer;