Gab Social. All are welcome.

app/javascript/gabsocial/components/column_back_button.js

@@ -0,0 +1,29 @@
+import React from 'react';
+import { FormattedMessage } from 'react-intl';
+import PropTypes from 'prop-types';
+import Icon from 'gabsocial/components/icon';
+
+export default class ColumnBackButton extends React.PureComponent {
+
+  static contextTypes = {
+    router: PropTypes.object,
+  };
+
+  handleClick = () => {
+    if (window.history && window.history.length === 1) {
+      this.context.router.history.push('/');
+    } else {
+      this.context.router.history.goBack();
+    }
+  }
+
+  render () {
+    return (
+      <button onClick={this.handleClick} className='column-back-button'>
+        <Icon id='chevron-left' className='column-back-button__icon' fixedWidth />
+        <FormattedMessage id='column_back_button.label' defaultMessage='Back' />
+      </button>
+    );
+  }
+
+}