A signed-in user will see a toggle in the Edit Profile view, to either activate or deactivate the seller feature. We will update the EditProfile component to add a Material-UI Switch component in FormControlLabel.
mern-marketplace/client/user/EditProfile.js:
<Typography type="subheading" component="h4" className={classes.subheading}> Seller Account</Typography><FormControlLabel control = { <Switch classes={{ checked: classes.checked, bar: classes.bar}} checked={this.state.seller} onChange={this.handleCheck} /> } label={this.state.seller? 'Active' : 'Inactive'}/>
Any changes to the switch will be set to the value of the seller in state by calling the handleCheck method.
mern-marketplace/client/user/EditProfile.js ...
