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Minify DEV bundles with closure (#29809)
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The goal is to improve speed of the development by inlining and DCE
unused branches.

We have the ability to preserve some variable names and pretty print in
the production version so might as well do the same with DEV.

DiffTrain build for commit c2ae9e2.
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@sebmarkbage
sebmarkbage committed Jun 8, 2024
1 parent 848ae6c commit 53e0ed1
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Showing 19 changed files with 52,669 additions and 86,210 deletions.
2 changes: 1 addition & 1 deletion compiled-rn/VERSION_NATIVE_FB
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19.0.0-native-fb-20b6f4c0e8-20240607
19.0.0-native-fb-c2ae9e28bc-20240608
306 changes: 119 additions & 187 deletions compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-is/cjs/ReactIs-dev.js
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* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<a12e42d980c252cd9449b3f2a99f483a>>
* @generated SignedSource<<ff1f9a3938ee5baa52e815facaa7d1d1>>
*/

'use strict';

if (__DEV__) {
(function() {
'use strict';

// Re-export dynamic flags from the internal module.
var enableDebugTracing = false;
var enableRenderableContext = true;
var enableScopeAPI = false;
var enableLegacyHidden = false;
var enableTransitionTracing = false;

// When adding new symbols to this file,
// Please consider also adding to 'react-devtools-shared/src/backend/ReactSymbols'
// The Symbol used to tag the ReactElement-like types.

var REACT_LEGACY_ELEMENT_TYPE = Symbol.for('react.element');
var REACT_ELEMENT_TYPE = REACT_LEGACY_ELEMENT_TYPE;
var REACT_PORTAL_TYPE = Symbol.for('react.portal');
var REACT_FRAGMENT_TYPE = Symbol.for('react.fragment');
var REACT_STRICT_MODE_TYPE = Symbol.for('react.strict_mode');
var REACT_PROFILER_TYPE = Symbol.for('react.profiler');
var REACT_PROVIDER_TYPE = Symbol.for('react.provider'); // TODO: Delete with enableRenderableContext

var REACT_CONSUMER_TYPE = Symbol.for('react.consumer');
var REACT_CONTEXT_TYPE = Symbol.for('react.context');
var REACT_FORWARD_REF_TYPE = Symbol.for('react.forward_ref');
var REACT_SUSPENSE_TYPE = Symbol.for('react.suspense');
var REACT_SUSPENSE_LIST_TYPE = Symbol.for('react.suspense_list');
var REACT_MEMO_TYPE = Symbol.for('react.memo');
var REACT_LAZY_TYPE = Symbol.for('react.lazy');
var REACT_OFFSCREEN_TYPE = Symbol.for('react.offscreen');

var REACT_CLIENT_REFERENCE = Symbol.for('react.client.reference'); // This function is deprecated. Don't use. Only the renderer knows what a valid type is.
// TODO: Delete this when enableOwnerStacks ships.

function isValidElementType(type) {
if (typeof type === 'string' || typeof type === 'function') {
return true;
} // Note: typeof might be other than 'symbol' or 'number' (e.g. if it's a polyfill).


if (type === REACT_FRAGMENT_TYPE || type === REACT_PROFILER_TYPE || enableDebugTracing || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || enableLegacyHidden || type === REACT_OFFSCREEN_TYPE || enableScopeAPI || enableTransitionTracing ) {
return true;
}

if (typeof type === 'object' && type !== null) {
if (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || !enableRenderableContext || type.$$typeof === REACT_CONSUMER_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || // This needs to include all possible module reference object
// types supported by any Flight configuration anywhere since
// we don't know which Flight build this will end up being used
// with.
type.$$typeof === REACT_CLIENT_REFERENCE || type.getModuleId !== undefined) {
return true;
}
}

return false;
}

function typeOf(object) {
if (typeof object === 'object' && object !== null) {
var $$typeof = object.$$typeof;

switch ($$typeof) {
case REACT_ELEMENT_TYPE:
var type = object.type;

switch (type) {
case REACT_FRAGMENT_TYPE:
case REACT_PROFILER_TYPE:
case REACT_STRICT_MODE_TYPE:
case REACT_SUSPENSE_TYPE:
case REACT_SUSPENSE_LIST_TYPE:
return type;

default:
var $$typeofType = type && type.$$typeof;

switch ($$typeofType) {
case REACT_CONTEXT_TYPE:
case REACT_FORWARD_REF_TYPE:
case REACT_LAZY_TYPE:
case REACT_MEMO_TYPE:
return $$typeofType;

case REACT_CONSUMER_TYPE:
{
return $$typeofType;
}

// Fall through

case REACT_PROVIDER_TYPE:

// Fall through

"use strict";
__DEV__ &&
(function () {
function typeOf(object) {
if ("object" === typeof object && null !== object) {
var $$typeof = object.$$typeof;
switch ($$typeof) {
case REACT_ELEMENT_TYPE:
switch (((object = object.type), object)) {
case REACT_FRAGMENT_TYPE:
case REACT_PROFILER_TYPE:
case REACT_STRICT_MODE_TYPE:
case REACT_SUSPENSE_TYPE:
case REACT_SUSPENSE_LIST_TYPE:
return object;
default:
return $$typeof;
switch (((object = object && object.$$typeof), object)) {
case REACT_CONTEXT_TYPE:
case REACT_FORWARD_REF_TYPE:
case REACT_LAZY_TYPE:
case REACT_MEMO_TYPE:
return object;
case REACT_CONSUMER_TYPE:
return object;
default:
return $$typeof;
}
}

case REACT_PORTAL_TYPE:
return $$typeof;
}

case REACT_PORTAL_TYPE:
return $$typeof;
}
}
}

return undefined;
}
var ContextConsumer = REACT_CONSUMER_TYPE ;
var ContextProvider = REACT_CONTEXT_TYPE ;
var Element = REACT_ELEMENT_TYPE;
var ForwardRef = REACT_FORWARD_REF_TYPE;
var Fragment = REACT_FRAGMENT_TYPE;
var Lazy = REACT_LAZY_TYPE;
var Memo = REACT_MEMO_TYPE;
var Portal = REACT_PORTAL_TYPE;
var Profiler = REACT_PROFILER_TYPE;
var StrictMode = REACT_STRICT_MODE_TYPE;
var Suspense = REACT_SUSPENSE_TYPE;
var SuspenseList = REACT_SUSPENSE_LIST_TYPE;
function isContextConsumer(object) {
{
return typeOf(object) === REACT_CONSUMER_TYPE;
}
}
function isContextProvider(object) {
{
return typeOf(object) === REACT_CONTEXT_TYPE;
}
}
function isElement(object) {
return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
}
function isForwardRef(object) {
return typeOf(object) === REACT_FORWARD_REF_TYPE;
}
function isFragment(object) {
return typeOf(object) === REACT_FRAGMENT_TYPE;
}
function isLazy(object) {
return typeOf(object) === REACT_LAZY_TYPE;
}
function isMemo(object) {
return typeOf(object) === REACT_MEMO_TYPE;
}
function isPortal(object) {
return typeOf(object) === REACT_PORTAL_TYPE;
}
function isProfiler(object) {
return typeOf(object) === REACT_PROFILER_TYPE;
}
function isStrictMode(object) {
return typeOf(object) === REACT_STRICT_MODE_TYPE;
}
function isSuspense(object) {
return typeOf(object) === REACT_SUSPENSE_TYPE;
}
function isSuspenseList(object) {
return typeOf(object) === REACT_SUSPENSE_LIST_TYPE;
}

exports.ContextConsumer = ContextConsumer;
exports.ContextProvider = ContextProvider;
exports.Element = Element;
exports.ForwardRef = ForwardRef;
exports.Fragment = Fragment;
exports.Lazy = Lazy;
exports.Memo = Memo;
exports.Portal = Portal;
exports.Profiler = Profiler;
exports.StrictMode = StrictMode;
exports.Suspense = Suspense;
exports.SuspenseList = SuspenseList;
exports.isContextConsumer = isContextConsumer;
exports.isContextProvider = isContextProvider;
exports.isElement = isElement;
exports.isForwardRef = isForwardRef;
exports.isFragment = isFragment;
exports.isLazy = isLazy;
exports.isMemo = isMemo;
exports.isPortal = isPortal;
exports.isProfiler = isProfiler;
exports.isStrictMode = isStrictMode;
exports.isSuspense = isSuspense;
exports.isSuspenseList = isSuspenseList;
exports.isValidElementType = isValidElementType;
exports.typeOf = typeOf;
var REACT_ELEMENT_TYPE = Symbol.for("react.element"),
REACT_PORTAL_TYPE = Symbol.for("react.portal"),
REACT_FRAGMENT_TYPE = Symbol.for("react.fragment"),
REACT_STRICT_MODE_TYPE = Symbol.for("react.strict_mode"),
REACT_PROFILER_TYPE = Symbol.for("react.profiler");
Symbol.for("react.provider");
var REACT_CONSUMER_TYPE = Symbol.for("react.consumer"),
REACT_CONTEXT_TYPE = Symbol.for("react.context"),
REACT_FORWARD_REF_TYPE = Symbol.for("react.forward_ref"),
REACT_SUSPENSE_TYPE = Symbol.for("react.suspense"),
REACT_SUSPENSE_LIST_TYPE = Symbol.for("react.suspense_list"),
REACT_MEMO_TYPE = Symbol.for("react.memo"),
REACT_LAZY_TYPE = Symbol.for("react.lazy"),
REACT_OFFSCREEN_TYPE = Symbol.for("react.offscreen"),
REACT_CLIENT_REFERENCE = Symbol.for("react.client.reference");
exports.ContextConsumer = REACT_CONSUMER_TYPE;
exports.ContextProvider = REACT_CONTEXT_TYPE;
exports.Element = REACT_ELEMENT_TYPE;
exports.ForwardRef = REACT_FORWARD_REF_TYPE;
exports.Fragment = REACT_FRAGMENT_TYPE;
exports.Lazy = REACT_LAZY_TYPE;
exports.Memo = REACT_MEMO_TYPE;
exports.Portal = REACT_PORTAL_TYPE;
exports.Profiler = REACT_PROFILER_TYPE;
exports.StrictMode = REACT_STRICT_MODE_TYPE;
exports.Suspense = REACT_SUSPENSE_TYPE;
exports.SuspenseList = REACT_SUSPENSE_LIST_TYPE;
exports.isContextConsumer = function (object) {
return typeOf(object) === REACT_CONSUMER_TYPE;
};
exports.isContextProvider = function (object) {
return typeOf(object) === REACT_CONTEXT_TYPE;
};
exports.isElement = function (object) {
return (
"object" === typeof object &&
null !== object &&
object.$$typeof === REACT_ELEMENT_TYPE
);
};
exports.isForwardRef = function (object) {
return typeOf(object) === REACT_FORWARD_REF_TYPE;
};
exports.isFragment = function (object) {
return typeOf(object) === REACT_FRAGMENT_TYPE;
};
exports.isLazy = function (object) {
return typeOf(object) === REACT_LAZY_TYPE;
};
exports.isMemo = function (object) {
return typeOf(object) === REACT_MEMO_TYPE;
};
exports.isPortal = function (object) {
return typeOf(object) === REACT_PORTAL_TYPE;
};
exports.isProfiler = function (object) {
return typeOf(object) === REACT_PROFILER_TYPE;
};
exports.isStrictMode = function (object) {
return typeOf(object) === REACT_STRICT_MODE_TYPE;
};
exports.isSuspense = function (object) {
return typeOf(object) === REACT_SUSPENSE_TYPE;
};
exports.isSuspenseList = function (object) {
return typeOf(object) === REACT_SUSPENSE_LIST_TYPE;
};
exports.isValidElementType = function (type) {
return "string" === typeof type ||
"function" === typeof type ||
type === REACT_FRAGMENT_TYPE ||
type === REACT_PROFILER_TYPE ||
type === REACT_STRICT_MODE_TYPE ||
type === REACT_SUSPENSE_TYPE ||
type === REACT_SUSPENSE_LIST_TYPE ||
type === REACT_OFFSCREEN_TYPE ||
("object" === typeof type &&
null !== type &&
(type.$$typeof === REACT_LAZY_TYPE ||
type.$$typeof === REACT_MEMO_TYPE ||
type.$$typeof === REACT_CONTEXT_TYPE ||
type.$$typeof === REACT_CONSUMER_TYPE ||
type.$$typeof === REACT_FORWARD_REF_TYPE ||
type.$$typeof === REACT_CLIENT_REFERENCE ||
void 0 !== type.getModuleId))
? !0
: !1;
};
exports.typeOf = typeOf;
})();
}
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