function isTextualNode()

in packages/babel-plugin-fbt/src/FbtUtil.js [152:159]


function isTextualNode(node: mixed): boolean {
  if (isStringLiteral(node) || isJSXText(node)) {
    return true;
  } else if (isBinaryExpression(node) && node.operator === '+') {
    return isTextualNode(node.left) && isTextualNode(node.right);
  }
  return false;
}