function Component(props, context, updater) {
this.props = props;
this.context = context;
this.refs = emptyObject;
// We initialize the default updater but the real one gets injected by the
// renderer.
this.updater = updater || ReactNoopUpdateQueue;
}n/a
function PureComponent(props, context, updater) {
this.props = props;
this.context = context;
this.refs = emptyObject;
this.updater = updater || ReactNoopUpdateQueue;
}n/a
function cloneElementWithValidation(element, props, children) {
var newElement = cloneElement.apply(this, arguments);
for (var i = 2; i < arguments.length; i++) {
validateChildKeys(arguments[i], newElement.type);
}
validatePropTypes(newElement);
return newElement;
}...
}
/**
* Clone and return a new ReactElement using element as the starting point.
* See https://reactjs.org/docs/react-api.html#cloneelement
*/
function cloneElement(element, config, children) {
!!(element === null || element === undefined) ? invariant(false, 'React.cloneElement(...): The argument must be a React element, but you passed %s.', element) : void 0;
var propName = void 0;
// Original props are copied
var props = _assign({}, element.props);
// Reserved names are extracted
...function createContext(defaultValue, calculateChangedBits) {
if (calculateChangedBits === undefined) {
calculateChangedBits = null;
} else {
{
!(calculateChangedBits === null || typeof calculateChangedBits === 'function') ? warning(false, 'createContext: Expected the
optional second argument to be a ' + 'function. Instead received: %s', calculateChangedBits) : void 0;
}
}
var context = {
$$typeof: REACT_CONTEXT_TYPE,
_calculateChangedBits: calculateChangedBits,
_defaultValue: defaultValue,
_currentValue: defaultValue,
// As a workaround to support multiple concurrent renderers, we categorize
// some renderers as primary and others as secondary. We only expect
// there to be two concurrent renderers at most: React Native (primary) and
// Fabric (secondary); React DOM (primary) and React ART (secondary).
// Secondary renderers store their context values on separate fields.
_currentValue2: defaultValue,
_changedBits: 0,
_changedBits2: 0,
// These are circular
Provider: null,
Consumer: null
};
context.Provider = {
$$typeof: REACT_PROVIDER_TYPE,
_context: context
};
context.Consumer = context;
{
context._currentRenderer = null;
context._currentRenderer2 = null;
}
return context;
}n/a
function createElementWithValidation(type, props, children) {
var validType = isValidElementType(type);
// We warn in this case but don't throw. We expect the element creation to
// succeed and there will likely be errors in render.
if (!validType) {
var info = '';
if (type === undefined || typeof type === 'object' && type !== null && Object.keys(type).length === 0) {
info += ' You likely forgot to export your component from the file ' + "it's defined in, or you might have mixed up default
and named imports.";
}
var sourceInfo = getSourceInfoErrorAddendum(props);
if (sourceInfo) {
info += sourceInfo;
} else {
info += getDeclarationErrorAddendum();
}
info += getStackAddendum() || '';
var typeString = void 0;
if (type === null) {
typeString = 'null';
} else if (Array.isArray(type)) {
typeString = 'array';
} else {
typeString = typeof type;
}
warning(false, 'React.createElement: type is invalid -- expected a string (for ' + 'built-in components) or a class/function
(for composite ' + 'components) but got: %s.%s', typeString, info);
}
var element = createElement.apply(this, arguments);
// The result can be nullish if a mock or a custom function is used.
// TODO: Drop this when these are no longer allowed as the type argument.
if (element == null) {
return element;
}
// Skip key warning if the type isn't valid since our key validation logic
// doesn't expect a non-string/function type and can throw confusing errors.
// We don't want exception behavior to differ between dev and prod.
// (Rendering will throw with a helpful message and as soon as the type is
// fixed, the key warnings will appear.)
if (validType) {
for (var i = 2; i < arguments.length; i++) {
validateChildKeys(arguments[i], type);
}
}
if (type === REACT_FRAGMENT_TYPE) {
validateFragmentProps(element);
} else {
validatePropTypes(element);
}
return element;
}n/a
function createFactoryWithValidation(type) {
var validatedFactory = createElementWithValidation.bind(null, type);
validatedFactory.type = type;
// Legacy hook: remove it
{
Object.defineProperty(validatedFactory, 'type', {
enumerable: false,
get: function () {
lowPriorityWarning$1(false, 'Factory.type is deprecated. Access the class directly ' + 'before passing it to createFactory
.');
Object.defineProperty(this, 'type', {
value: type
});
return type;
}
});
}
return validatedFactory;
}n/a
function createRef() {
var refObject = {
current: null
};
{
Object.seal(refObject);
}
return refObject;
}n/a
function forwardRef(render) {
{
!(typeof render === 'function') ? warning(false, 'forwardRef requires a render function but was given %s.', render === null ? '
null' : typeof render) : void 0;
if (render != null) {
!(render.defaultProps == null && render.propTypes == null) ? warning(false, 'forwardRef render functions do not support propTypes
or defaultProps. ' + 'Did you accidentally pass a React component?') : void 0;
}
}
return {
$$typeof: REACT_FORWARD_REF_TYPE,
render: render
};
}n/a
function isValidElement(object) {
return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
}n/a
function countChildren(children) {
return traverseAllChildren(children, emptyFunction.thatReturnsNull, null);
}n/a
function forEachChildren(children, forEachFunc, forEachContext) {
if (children == null) {
return children;
}
var traverseContext = getPooledTraverseContext(null, null, forEachFunc, forEachContext);
traverseAllChildren(children, forEachSingleChild, traverseContext);
releaseTraverseContext(traverseContext);
}...
});
if (order2.join('') !== '0123456789') {
return false;
}
// https://bugs.chromium.org/p/v8/issues/detail?id=3056
var test3 = {};
'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
test3[letter] = letter;
});
if (Object.keys(Object.assign({}, test3)).join('') !==
'abcdefghijklmnopqrst') {
return false;
}
...function mapChildren(children, func, context) {
if (children == null) {
return children;
}
var result = [];
mapIntoWithKeyPrefixInternal(children, result, null, func, context);
return result;
}...
}
// https://bugs.chromium.org/p/v8/issues/detail?id=3056
var test2 = {};
for (var i = 0; i < 10; i++) {
test2['_' + String.fromCharCode(i)] = i;
}
var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
return test2[n];
});
if (order2.join('') !== '0123456789') {
return false;
}
// https://bugs.chromium.org/p/v8/issues/detail?id=3056
...function onlyChild(children) {
!isValidElement(children) ? invariant(false, 'React.Children.only expected to receive a single React element child.') : void 0
;
return children;
}n/a
function toArray(children) {
var result = [];
mapIntoWithKeyPrefixInternal(children, result, null, emptyFunction.thatReturnsArgument);
return result;
}n/a
function Component(props, context, updater) {
this.props = props;
this.context = context;
this.refs = emptyObject;
// We initialize the default updater but the real one gets injected by the
// renderer.
this.updater = updater || ReactNoopUpdateQueue;
}n/a
forceUpdate = function (callback) {
this.updater.enqueueForceUpdate(this, callback, 'forceUpdate');
}n/a
setState = function (partialState, callback) {
!(typeof partialState === 'object' || typeof partialState === 'function' || partialState == null) ? invariant(false, 'setState
(...): takes an object of state variables to update or a function which returns an object of state variables.') : void 0;
this.updater.enqueueSetState(this, partialState, callback, 'setState');
}n/a
function PureComponent(props, context, updater) {
this.props = props;
this.context = context;
this.refs = emptyObject;
this.updater = updater || ReactNoopUpdateQueue;
}n/a
function PureComponent(props, context, updater) {
this.props = props;
this.context = context;
this.refs = emptyObject;
this.updater = updater || ReactNoopUpdateQueue;
}n/a
forceUpdate = function (callback) {
this.updater.enqueueForceUpdate(this, callback, 'forceUpdate');
}n/a
setState = function (partialState, callback) {
!(typeof partialState === 'object' || typeof partialState === 'function' || partialState == null) ? invariant(false, 'setState
(...): takes an object of state variables to update or a function which returns an object of state variables.') : void 0;
this.updater.enqueueSetState(this, partialState, callback, 'setState');
}n/a
function assign() { [native code] }...
}
// https://bugs.chromium.org/p/v8/issues/detail?id=3056
var test3 = {};
'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
test3[letter] = letter;
});
if (Object.keys(Object.assign({}, test3)).join('') !==
'abcdefghijklmnopqrst') {
return false;
}
return true;
} catch (err) {
// We don't expect any of the above to throw, but better to be safe.
...getStackAddendum = function () {
var impl = ReactDebugCurrentFrame.getCurrentStack;
if (impl) {
return impl();
}
return null;
}...
}
} else {
var iteratorFn = getIteratorFn(children);
if (typeof iteratorFn === 'function') {
{
// Warn about using Maps as children
if (iteratorFn === children.entries) {
!didWarnAboutMaps ? warning(false, 'Using Maps as children is unsupported and will likely yield ' + 'unexpected
results. Convert it to a sequence/iterable of keyed ' + 'ReactElements instead.%s', ReactDebugCurrentFrame.getStackAddendum()) : void 0;
didWarnAboutMaps = true;
}
}
var iterator = iteratorFn.call(children);
var step = void 0;
var ii = 0;
...function Component(props, context, updater) {
this.props = props;
this.context = context;
this.refs = emptyObject_1;
// We initialize the default updater but the real one gets injected by the
// renderer.
this.updater = updater || ReactNoopUpdateQueue;
}n/a
function PureComponent(props, context, updater) {
this.props = props;
this.context = context;
this.refs = emptyObject_1;
this.updater = updater || ReactNoopUpdateQueue;
}n/a
function cloneElementWithValidation(element, props, children) {
var newElement = cloneElement.apply(this, arguments);
for (var i = 2; i < arguments.length; i++) {
validateChildKeys(arguments[i], newElement.type);
}
validatePropTypes(newElement);
return newElement;
}...
}
/**
* Clone and return a new ReactElement using element as the starting point.
* See https://reactjs.org/docs/react-api.html#cloneelement
*/
function cloneElement(element, config, children) {
!!(element === null || element === undefined) ? invariant(false, 'React.cloneElement(...): The argument must be a React element, but you passed %s.', element) : void 0;
var propName = void 0;
// Original props are copied
var props = _assign({}, element.props);
// Reserved names are extracted
...function createContext(defaultValue, calculateChangedBits) {
if (calculateChangedBits === undefined) {
calculateChangedBits = null;
} else {
{
!(calculateChangedBits === null || typeof calculateChangedBits === 'function') ? warning_1(false, 'createContext: Expected
the optional second argument to be a ' + 'function. Instead received: %s', calculateChangedBits) : void 0;
}
}
var context = {
$$typeof: REACT_CONTEXT_TYPE,
_calculateChangedBits: calculateChangedBits,
_defaultValue: defaultValue,
_currentValue: defaultValue,
// As a workaround to support multiple concurrent renderers, we categorize
// some renderers as primary and others as secondary. We only expect
// there to be two concurrent renderers at most: React Native (primary) and
// Fabric (secondary); React DOM (primary) and React ART (secondary).
// Secondary renderers store their context values on separate fields.
_currentValue2: defaultValue,
_changedBits: 0,
_changedBits2: 0,
// These are circular
Provider: null,
Consumer: null
};
context.Provider = {
$$typeof: REACT_PROVIDER_TYPE,
_context: context
};
context.Consumer = context;
{
context._currentRenderer = null;
context._currentRenderer2 = null;
}
return context;
}n/a
function createElementWithValidation(type, props, children) {
var validType = isValidElementType(type);
// We warn in this case but don't throw. We expect the element creation to
// succeed and there will likely be errors in render.
if (!validType) {
var info = '';
if (type === undefined || typeof type === 'object' && type !== null && Object.keys(type).length === 0) {
info += ' You likely forgot to export your component from the file ' + "it's defined in, or you might have mixed up default
and named imports.";
}
var sourceInfo = getSourceInfoErrorAddendum(props);
if (sourceInfo) {
info += sourceInfo;
} else {
info += getDeclarationErrorAddendum();
}
info += getStackAddendum() || '';
var typeString = void 0;
if (type === null) {
typeString = 'null';
} else if (Array.isArray(type)) {
typeString = 'array';
} else {
typeString = typeof type;
}
warning_1(false, 'React.createElement: type is invalid -- expected a string (for ' + 'built-in components) or a class/function
(for composite ' + 'components) but got: %s.%s', typeString, info);
}
var element = createElement.apply(this, arguments);
// The result can be nullish if a mock or a custom function is used.
// TODO: Drop this when these are no longer allowed as the type argument.
if (element == null) {
return element;
}
// Skip key warning if the type isn't valid since our key validation logic
// doesn't expect a non-string/function type and can throw confusing errors.
// We don't want exception behavior to differ between dev and prod.
// (Rendering will throw with a helpful message and as soon as the type is
// fixed, the key warnings will appear.)
if (validType) {
for (var i = 2; i < arguments.length; i++) {
validateChildKeys(arguments[i], type);
}
}
if (type === REACT_FRAGMENT_TYPE) {
validateFragmentProps(element);
} else {
validatePropTypes(element);
}
return element;
}n/a
function createFactoryWithValidation(type) {
var validatedFactory = createElementWithValidation.bind(null, type);
validatedFactory.type = type;
// Legacy hook: remove it
{
Object.defineProperty(validatedFactory, 'type', {
enumerable: false,
get: function () {
lowPriorityWarning$1(false, 'Factory.type is deprecated. Access the class directly ' + 'before passing it to createFactory
.');
Object.defineProperty(this, 'type', {
value: type
});
return type;
}
});
}
return validatedFactory;
}n/a
function createRef() {
var refObject = {
current: null
};
{
Object.seal(refObject);
}
return refObject;
}n/a
function forwardRef(render) {
{
!(typeof render === 'function') ? warning_1(false, 'forwardRef requires a render function but was given %s.', render === null
? 'null' : typeof render) : void 0;
if (render != null) {
!(render.defaultProps == null && render.propTypes == null) ? warning_1(false, 'forwardRef render functions do not support
propTypes or defaultProps. ' + 'Did you accidentally pass a React component?') : void 0;
}
}
return {
$$typeof: REACT_FORWARD_REF_TYPE,
render: render
};
}n/a
function isValidElement(object) {
return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
}n/a