forked from zhurui/management
49 lines
1.1 KiB
JavaScript
49 lines
1.1 KiB
JavaScript
|
var REACT_ELEMENT_TYPE;
|
||
|
|
|
||
|
|
function _createRawReactElement(type, props, key, children) {
|
||
|
|
if (!REACT_ELEMENT_TYPE) {
|
||
|
|
REACT_ELEMENT_TYPE = typeof Symbol === "function" && Symbol["for"] && Symbol["for"]("react.element") || 0xeac7;
|
||
|
|
}
|
||
|
|
|
||
|
|
var defaultProps = type && type.defaultProps;
|
||
|
|
var childrenLength = arguments.length - 3;
|
||
|
|
|
||
|
|
if (!props && childrenLength !== 0) {
|
||
|
|
props = {
|
||
|
|
children: void 0
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
if (props && defaultProps) {
|
||
|
|
for (var propName in defaultProps) {
|
||
|
|
if (props[propName] === void 0) {
|
||
|
|
props[propName] = defaultProps[propName];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else if (!props) {
|
||
|
|
props = defaultProps || {};
|
||
|
|
}
|
||
|
|
|
||
|
|
if (childrenLength === 1) {
|
||
|
|
props.children = children;
|
||
|
|
} else if (childrenLength > 1) {
|
||
|
|
var childArray = new Array(childrenLength);
|
||
|
|
|
||
|
|
for (var i = 0; i < childrenLength; i++) {
|
||
|
|
childArray[i] = arguments[i + 3];
|
||
|
|
}
|
||
|
|
|
||
|
|
props.children = childArray;
|
||
|
|
}
|
||
|
|
|
||
|
|
return {
|
||
|
|
$$typeof: REACT_ELEMENT_TYPE,
|
||
|
|
type: type,
|
||
|
|
key: key === undefined ? null : '' + key,
|
||
|
|
ref: null,
|
||
|
|
props: props,
|
||
|
|
_owner: null
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = _createRawReactElement;
|