ant-design-vue/es/_util/props-util/initDefaultProps.js

An enterprise-class UI design language and Vue-based implementation

import _extends from "@babel/runtime/helpers/esm/extends";
const initDefaultProps = (types, defaultProps) => {
  const propTypes = _extends({}, types);
  Object.keys(defaultProps).forEach(k => {
    const prop = propTypes[k];
    if (prop) {
      if (prop.type || prop.default) {
        prop.default = defaultProps[k];
      } else if (prop.def) {
        prop.def(defaultProps[k]);
      } else {
        propTypes[k] = {
          type: prop,
          default: defaultProps[k]
        };
      }
    } else {
      throw new Error(`not have ${k} prop`);
    }
  });
  return propTypes;
};
export default initDefaultProps;