1 files changed, 56 insertions, 0 deletions
diff --git a/packages/react-docs/src/components/badge.tsx b/packages/react-docs/src/components/badge.tsx
new file mode 100644
index 000000000..b342f2dca
--- /dev/null
+++ b/packages/react-docs/src/components/badge.tsx
@@ -0,0 +1,56 @@
+import { Styles } from '@0xproject/react-shared';
+import * as _ from 'lodash';
+import * as React from 'react';
+
+const styles: Styles = {
+    badge: {
+        width: 50,
+        fontSize: 11,
+        height: 10,
+        borderRadius: 5,
+        lineHeight: 0.9,
+        fontFamily: 'Roboto Mono',
+        marginLeft: 3,
+        marginRight: 3,
+    },
+};
+
+export interface BadgeProps {
+    title: string;
+    backgroundColor: string;
+}
+
+export interface BadgeState {
+    isHovering: boolean;
+}
+
+export class Badge extends React.Component<BadgeProps, BadgeState> {
+    constructor(props: BadgeProps) {
+        super(props);
+        this.state = {
+            isHovering: false,
+        };
+    }
+    public render() {
+        const badgeStyle = {
+            ...styles.badge,
+            backgroundColor: this.props.backgroundColor,
+            opacity: this.state.isHovering ? 0.7 : 1,
+        };
+        return (
+            <div
+                className="p1 center"
+                style={badgeStyle}
+                onMouseOver={this._setHoverState.bind(this, true)}
+                onMouseOut={this._setHoverState.bind(this, false)}
+            >
+                {this.props.title}
+            </div>
+        );
+    }
+    private _setHoverState(isHovering: boolean) {
+        this.setState({
+            isHovering,
+        });
+    }
+}