Duffer Derek

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = resolveProps;
/**
 * Add keys, values of `defaultProps` that does not exist in `props`
 * @param defaultProps
 * @param props
 * @returns resolved props
 */
function resolveProps(defaultProps, props) {
  const output = {
    ...props
  };
  for (const key in defaultProps) {
    if (Object.prototype.hasOwnProperty.call(defaultProps, key)) {
      const propName = key;
      if (propName === 'components' || propName === 'slots') {
        output[propName] = {
          ...defaultProps[propName],
          ...output[propName]
        };
      } else if (propName === 'componentsProps' || propName === 'slotProps') {
        const defaultSlotProps = defaultProps[propName];
        const slotProps = props[propName];
        if (!slotProps) {
          output[propName] = defaultSlotProps || {};
        } else if (!defaultSlotProps) {
          output[propName] = slotProps;
        } else {
          output[propName] = {
            ...slotProps
          };
          for (const slotKey in defaultSlotProps) {
            if (Object.prototype.hasOwnProperty.call(defaultSlotProps, slotKey)) {
              const slotPropName = slotKey;
              output[propName][slotPropName] = resolveProps(defaultSlotProps[slotPropName], slotProps[slotPropName]);
            }
          }
        }
      } else if (output[propName] === undefined) {
        output[propName] = defaultProps[propName];
      }
    }
  }
  return output;
}