Function jsonChildrenToJSXChildren

packages/jest-react/src/JestReact.js:114–137

(jsonChildren)

}

function jsonChildrenToJSXChildren(jsonChildren) {
  if (jsonChildren !== null) {
    if (jsonChildren.length === 1) {
      return jsonChildToJSXChild(jsonChildren[0]);
    } else if (jsonChildren.length > 1) {
      const jsxChildren = [];
      let allJSXChildrenAreStrings = true;
      let jsxChildrenString = '';
      for (let i = 0; i < jsonChildren.length; i++) {
        const jsxChild = jsonChildToJSXChild(jsonChildren[i]);
        jsxChildren.push(jsxChild);
        if (allJSXChildrenAreStrings) {
          if (typeof jsxChild === 'string') {
            jsxChildrenString += jsxChild;
          } else if (jsxChild !== null) {
            allJSXChildrenAreStrings = false;
          }
        }
      }
      return allJSXChildrenAreStrings ? jsxChildrenString : jsxChildren;
    }
  }
  return null;
}