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carbon/pages/index.js

53 lines
1.2 KiB
JavaScript

// Theirs
import React from 'react'
import { withRouter } from 'next/router'
import { register, unregister } from 'next-offline/runtime'
import debounce from 'lodash.debounce'
// Ours
import Editor from '../components/Editor'
import Page from '../components/Page'
import { MetaLinks } from '../components/Meta'
import { updateRouteState } from '../lib/routing'
import { saveSettings, clearSettings, omit } from '../lib/util'
class Index extends React.Component {
componentDidMount() {
register()
}
componentWillUnmount() {
unregister()
}
shouldComponentUpdate = () => false
onEditorUpdate = debounce(
state => {
updateRouteState(this.props.router, state)
saveSettings(
localStorage,
omit(state, ['code', 'backgroundImage', 'backgroundImageSelection', 'filename'])
)
},
750,
{ trailing: true, leading: true }
)
render() {
return (
<Page enableHeroText={true}>
<MetaLinks />
<Editor router={this.props.router} onUpdate={this.onEditorUpdate} onReset={onReset} />
</Page>
)
}
}
function onReset() {
clearSettings()
unregister()
}
export default withRouter(Index)