feat(*): react render support, move some helper functions to plugin-helper

packages/bbob-react/lib/preset-html5.js

@@ -0,0 +1,33 @@
+const presetHTML5 = require('@bbob/preset-html5');
+
+module.exports = presetHTML5.extend(tags => ({
+  ...tags,
+
+  b: (...args) => ({
+    ...tags.b(...args),
+    attrs: {
+      style: { fontWeight: 'bold' },
+    },
+  }),
+
+  i: (...args) => ({
+    ...tags.b(...args),
+    attrs: {
+      style: { fontStyle: 'italic' },
+    },
+  }),
+
+  u: (...args) => ({
+    ...tags.b(...args),
+    attrs: {
+      style: { textDecoration: 'underline' },
+    },
+  }),
+
+  s: (...args) => ({
+    ...tags.b(...args),
+    attrs: {
+      style: { textDecoration: 'line-through' },
+    },
+  }),
+}));