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[Flight] Encode ReactIOInfo as its own row type (facebook#33390)
Stacked on facebook#33388. This encodes the I/O entries as their own row type (`"J"`). This makes it possible to parse them directly without first parsing the debug info for each component. E.g. if you're just interested in logging the I/O without all the places it was awaited. This is not strictly necessary since the debug info is also readily available without parsing the actual trees. (That's how the Server Components Performance Track works.) However, we might want to exclude this information in profiling builds while retaining some limited form of I/O tracking. It also allows for logging side-effects that are not awaited if we wanted to. DiffTrain build for [3fb17d1](facebook@3fb17d1)
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‎compiled/facebook-www/REVISION

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‎compiled/facebook-www/REVISION_TRANSFORMS

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‎compiled/facebook-www/React-dev.classic.js

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exports.useTransition = function () {
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return resolveDispatcher().useTransition();
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};
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exports.version = "19.2.0-www-classic-4a1f2907-20250602";
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exports.version = "19.2.0-www-classic-3fb17d16-20250603";
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"undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
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"function" ===
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typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

‎compiled/facebook-www/React-dev.modern.js

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exports.useTransition = function () {
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return resolveDispatcher().useTransition();
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};
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exports.version = "19.2.0-www-modern-4a1f2907-20250602";
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exports.version = "19.2.0-www-modern-3fb17d16-20250603";
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"undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
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"function" ===
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typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

‎compiled/facebook-www/React-prod.classic.js

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exports.useTransition = function () {
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return ReactSharedInternals.H.useTransition();
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};
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exports.version = "19.2.0-www-classic-4a1f2907-20250602";
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exports.version = "19.2.0-www-classic-3fb17d16-20250603";

‎compiled/facebook-www/React-prod.modern.js

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exports.useTransition = function () {
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return ReactSharedInternals.H.useTransition();
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};
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exports.version = "19.2.0-www-modern-4a1f2907-20250602";
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exports.version = "19.2.0-www-modern-3fb17d16-20250603";

‎compiled/facebook-www/React-profiling.classic.js

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exports.useTransition = function () {
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return ReactSharedInternals.H.useTransition();
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};
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exports.version = "19.2.0-www-classic-4a1f2907-20250602";
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exports.version = "19.2.0-www-classic-3fb17d16-20250603";
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"undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
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‎compiled/facebook-www/React-profiling.modern.js

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exports.useTransition = function () {
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return ReactSharedInternals.H.useTransition();
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};
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exports.version = "19.2.0-www-modern-4a1f2907-20250602";
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exports.version = "19.2.0-www-modern-3fb17d16-20250603";
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"undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
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‎compiled/facebook-www/ReactART-dev.classic.js

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if (null !== instance.autoName) return instance.autoName;
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props = pendingEffectsRoot.identifierPrefix;
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var globalClientId = globalClientIdCounter$1++;
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props = "\u00ab" + props + "t" + globalClientId.toString(32) + "\u00bb";
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props = "_" + props + "t_" + globalClientId.toString(32) + "_";
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return (instance.autoName = props);
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}
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function getClassNameByType(classByType) {
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identifierPrefix = workInProgressRoot.identifierPrefix,
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globalClientId = globalClientIdCounter++;
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identifierPrefix =
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"\u00ab" +
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identifierPrefix +
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"r" +
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globalClientId.toString(32) +
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"\u00bb";
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"_" + identifierPrefix + "r_" + globalClientId.toString(32) + "_";
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return (hook.memoizedState = identifierPrefix);
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}
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function mountRefresh() {
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(function () {
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bundleType: 1,
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version: "19.2.0-www-classic-4a1f2907-20250602",
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version: "19.2.0-www-classic-3fb17d16-20250603",
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rendererPackageName: "react-art",
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currentDispatcherRef: ReactSharedInternals,
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reconcilerVersion: "19.2.0-www-classic-4a1f2907-20250602"
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reconcilerVersion: "19.2.0-www-classic-3fb17d16-20250603"
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};
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internals.overrideHookState = overrideHookState;
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internals.overrideHookStateDeletePath = overrideHookStateDeletePath;
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exports.Shape = Shape;
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exports.Surface = Surface;
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exports.Text = Text;
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exports.version = "19.2.0-www-classic-3fb17d16-20250603";
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"undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
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"function" ===
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typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

‎compiled/facebook-www/ReactART-dev.modern.js

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if (null !== instance.autoName) return instance.autoName;
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props = pendingEffectsRoot.identifierPrefix;
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var globalClientId = globalClientIdCounter$1++;
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props = "\u00ab" + props + "t" + globalClientId.toString(32) + "\u00bb";
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props = "_" + props + "t_" + globalClientId.toString(32) + "_";
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return (instance.autoName = props);
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function getClassNameByType(classByType) {
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identifierPrefix = workInProgressRoot.identifierPrefix,
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globalClientId = globalClientIdCounter++;
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identifierPrefix =
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"\u00ab" +
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identifierPrefix +
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"r" +
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globalClientId.toString(32) +
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"\u00bb";
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"_" + identifierPrefix + "r_" + globalClientId.toString(32) + "_";
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return (hook.memoizedState = identifierPrefix);
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function mountRefresh() {
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var internals = {
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bundleType: 1,
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version: "19.2.0-www-modern-4a1f2907-20250602",
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version: "19.2.0-www-modern-3fb17d16-20250603",
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rendererPackageName: "react-art",
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currentDispatcherRef: ReactSharedInternals,
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reconcilerVersion: "19.2.0-www-modern-4a1f2907-20250602"
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reconcilerVersion: "19.2.0-www-modern-3fb17d16-20250603"
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internals.overrideHookState = overrideHookState;
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internals.overrideHookStateDeletePath = overrideHookStateDeletePath;
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exports.Shape = Shape;
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exports.Text = Text;
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exports.version = "19.2.0-www-modern-4a1f2907-20250602";
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exports.version = "19.2.0-www-modern-3fb17d16-20250603";
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"undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
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"function" ===
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typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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