Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More →
Socket
Sign inDemoInstall
Socket
Sign inDemoInstall

metro-runtime

Package Overview
Dependencies
Maintainers
2
Versions
75
Alerts
File Explorer

Advanced tools

License
Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

metro-runtime - npm Package Compare versions

Comparing version 0.73.3 to 0.73.5

2

package.json
{
"name": "metro-runtime",
"version": "0.73.3",
"version": "0.73.5",
"description": "🚇 Module required for evaluating Metro bundles.",

@@ -5,0 +5,0 @@ "main": "src",

5

src/modules/asyncRequire.js

@@ -10,8 +10,9 @@ /**

*/
"use strict"; // $FlowExpectedError Flow does not know about Metro's require extensions.
"use strict";
// $FlowExpectedError Flow does not know about Metro's require extensions.
const dynamicRequire = require;
module.exports = function (moduleID) {
return Promise.resolve().then(() => dynamicRequire.importAll(moduleID));
};

1

src/modules/fast-refresh.js

@@ -12,2 +12,3 @@ "use strict";

*/
module.exports = require("react-refresh/runtime");

55

src/modules/HMRClient.js

@@ -11,6 +11,6 @@ /**

*/
"use strict";
const EventEmitter = require("./vendor/eventemitter3");
const inject = ({ module: [id, code], sourceURL }) => {

@@ -26,3 +26,2 @@ // Some engines do not support `sourceURL` as a comment. We expose a

};
const injectUpdate = (update) => {

@@ -32,3 +31,2 @@ update.added.forEach(inject);

};
class HMRClient extends EventEmitter {

@@ -39,28 +37,22 @@ _isEnabled = false;

_state = "opening";
constructor(url) {
super();
constructor(url) {
super(); // Access the global WebSocket object only after enabling the client,
// Access the global WebSocket object only after enabling the client,
// since some polyfills do the initialization lazily.
this._ws = new global.WebSocket(url);
this._ws.onopen = () => {
this._state = "open";
this.emit("open");
this._flushQueue();
};
this._ws.onerror = (error) => {
this.emit("connection-error", error);
};
this._ws.onclose = () => {
this._ws.onclose = (closeEvent) => {
this._state = "closed";
this.emit("close");
this.emit("close", closeEvent);
};
this._ws.onmessage = (message) => {
const data = JSON.parse(String(message.data));
switch (data.type) {

@@ -70,19 +62,14 @@ case "bundle-registered":

break;
case "update-start":
this.emit("update-start", data.body);
break;
case "update":
this.emit("update", data.body);
break;
case "update-done":
this.emit("update-done");
break;
case "error":
this.emit("error", data.body);
break;
default:

@@ -95,3 +82,2 @@ this.emit("error", {

};
this.on("update", (update) => {

@@ -107,7 +93,5 @@ if (this._isEnabled) {

}
close() {
this._ws.close();
}
send(message) {

@@ -117,14 +101,9 @@ switch (this._state) {

this._queue.push(message);
break;
case "open":
this._ws.send(message);
break;
case "closed":
// Ignore.
break;
default:

@@ -134,9 +113,6 @@ throw new Error("[WebSocketHMRClient] Unknown state: " + this._state);

}
_flushQueue() {
this._queue.forEach((message) => this.send(message));
this._queue.length = 0;
}
enable() {

@@ -146,3 +122,2 @@ this._isEnabled = true;

this._pendingUpdate = null;
if (update != null) {

@@ -152,11 +127,8 @@ injectUpdate(update);

}
disable() {
this._isEnabled = false;
}
isEnabled() {
return this._isEnabled;
}
hasPendingUpdates() {

@@ -166,11 +138,10 @@ return this._pendingUpdate != null;

}
function mergeUpdates(base, next) {
const addedIDs = new Set();
const deletedIDs = new Set();
const moduleMap = new Map(); // Fill in the temporary maps and sets from both updates in their order.
const moduleMap = new Map();
// Fill in the temporary maps and sets from both updates in their order.
applyUpdateLocally(base);
applyUpdateLocally(next);
function applyUpdateLocally(update) {

@@ -183,3 +154,2 @@ update.deleted.forEach((id) => {

}
moduleMap.delete(id);

@@ -189,3 +159,2 @@ });

const id = item.module[0];
if (deletedIDs.has(id)) {

@@ -196,3 +165,2 @@ deletedIDs.delete(id);

}
moduleMap.set(id, item);

@@ -204,5 +172,6 @@ });

});
} // Now reconstruct a unified update from our in-memory maps and sets.
}
// Now reconstruct a unified update from our in-memory maps and sets.
// Applying it should be equivalent to applying both of them individually.
const result = {

@@ -222,3 +191,2 @@ isInitialUpdate: next.isInitialUpdate,

}
if (addedIDs.has(id)) {

@@ -232,3 +200,2 @@ result.added.push(item);

}
module.exports = HMRClient;

1

src/modules/null-module.js

@@ -12,2 +12,3 @@ "use strict";

*/
module.exports = null;

1

src/modules/types.flow.js

@@ -11,2 +11,3 @@ /**

*/
"use strict";

84

src/modules/vendor/eventemitter3.js

@@ -19,2 +19,3 @@ /**

/* eslint-disable */
"use strict";

@@ -24,2 +25,3 @@

prefix = "~";
/**

@@ -32,4 +34,5 @@ * Constructor to create a storage for our `EE` objects.

*/
function Events() {}
function Events() {} //
//
// We try to not inherit from `Object.prototype`. In some engines creating an

@@ -41,11 +44,12 @@ // instance in this way is faster than calling `Object.create(null)` directly.

//
if (Object.create) {
Events.prototype = Object.create(null);
if (Object.create) {
Events.prototype = Object.create(null); //
//
// This hack is needed because the `__proto__` property is still inherited in
// some old browsers like Android 4, iPhone 5.1, Opera 11 and Safari 5.
//
if (!new Events().__proto__) prefix = false;
}
/**

@@ -60,3 +64,2 @@ * Representation of a single event listener.

*/
function EE(fn, context, once) {

@@ -67,2 +70,3 @@ this.fn = fn;

}
/**

@@ -79,3 +83,2 @@ * Add a listener for a given event.

*/
function addListener(emitter, event, fn, context, once) {

@@ -85,3 +88,2 @@ if (typeof fn !== "function") {

}
var listener = new EE(fn, context || emitter, once),

@@ -95,2 +97,3 @@ evt = prefix ? prefix + event : event;

}
/**

@@ -103,3 +106,2 @@ * Clear event by name.

*/
function clearEvent(emitter, evt) {

@@ -109,2 +111,3 @@ if (--emitter._eventsCount === 0) emitter._events = new Events();

}
/**

@@ -117,3 +120,2 @@ * Minimal `EventEmitter` interface that is molded against the Node.js

*/
function EventEmitter() {

@@ -123,2 +125,3 @@ this._events = new Events();

}
/**

@@ -131,3 +134,2 @@ * Return an array listing the events for which the emitter has registered

*/
EventEmitter.prototype.eventNames = function eventNames() {

@@ -138,13 +140,11 @@ var names = [],

if (this._eventsCount === 0) return names;
for (name in (events = this._events)) {
if (has.call(events, name)) names.push(prefix ? name.slice(1) : name);
}
if (Object.getOwnPropertySymbols) {
return names.concat(Object.getOwnPropertySymbols(events));
}
return names;
};
/**

@@ -157,3 +157,2 @@ * Return the listeners registered for a given event.

*/
EventEmitter.prototype.listeners = function listeners(event) {

@@ -164,9 +163,8 @@ var evt = prefix ? prefix + event : event,

if (handlers.fn) return [handlers.fn];
for (var i = 0, l = handlers.length, ee = new Array(l); i < l; i++) {
ee[i] = handlers[i].fn;
}
return ee;
};
/**

@@ -179,3 +177,2 @@ * Return the number of listeners listening to a given event.

*/
EventEmitter.prototype.listenerCount = function listenerCount(event) {

@@ -188,2 +185,3 @@ var evt = prefix ? prefix + event : event,

};
/**

@@ -196,3 +194,2 @@ * Calls each of the listeners registered for a given event.

*/
EventEmitter.prototype.emit = function emit(event, a1, a2, a3, a4, a5) {

@@ -205,31 +202,22 @@ var evt = prefix ? prefix + event : event;

i;
if (listeners.fn) {
if (listeners.once)
this.removeListener(event, listeners.fn, undefined, true);
switch (len) {
case 1:
return listeners.fn.call(listeners.context), true;
case 2:
return listeners.fn.call(listeners.context, a1), true;
case 3:
return listeners.fn.call(listeners.context, a1, a2), true;
case 4:
return listeners.fn.call(listeners.context, a1, a2, a3), true;
case 5:
return listeners.fn.call(listeners.context, a1, a2, a3, a4), true;
case 6:
return listeners.fn.call(listeners.context, a1, a2, a3, a4, a5), true;
}
for (i = 1, args = new Array(len - 1); i < len; i++) {
args[i - 1] = arguments[i];
}
listeners.fn.apply(listeners.context, args);

@@ -239,7 +227,5 @@ } else {

j;
for (i = 0; i < length; i++) {
if (listeners[i].once)
this.removeListener(event, listeners[i].fn, undefined, true);
switch (len) {

@@ -249,15 +235,11 @@ case 1:

break;
case 2:
listeners[i].fn.call(listeners[i].context, a1);
break;
case 3:
listeners[i].fn.call(listeners[i].context, a1, a2);
break;
case 4:
listeners[i].fn.call(listeners[i].context, a1, a2, a3);
break;
default:

@@ -272,5 +254,5 @@ if (!args)

}
return true;
};
/**

@@ -285,6 +267,6 @@ * Add a listener for a given event.

*/
EventEmitter.prototype.on = function on(event, fn, context) {
return addListener(this, event, fn, context, false);
};
/**

@@ -299,6 +281,6 @@ * Add a one-time listener for a given event.

*/
EventEmitter.prototype.once = function once(event, fn, context) {
return addListener(this, event, fn, context, true);
};
/**

@@ -314,3 +296,2 @@ * Remove the listeners of a given event.

*/
EventEmitter.prototype.removeListener = function removeListener(

@@ -324,3 +305,2 @@ event,

if (!this._events[evt]) return this;
if (!fn) {

@@ -330,5 +310,3 @@ clearEvent(this, evt);

}
var listeners = this._events[evt];
if (listeners.fn) {

@@ -351,6 +329,7 @@ if (

}
} //
}
//
// Reset the array, or remove it completely if we have no more listeners.
//
if (events.length)

@@ -360,5 +339,5 @@ this._events[evt] = events.length === 1 ? events[0] : events;

}
return this;
};
/**

@@ -371,6 +350,4 @@ * Remove all listeners, or those of the specified event.

*/
EventEmitter.prototype.removeAllListeners = function removeAllListeners(event) {
var evt;
if (event) {

@@ -383,23 +360,26 @@ evt = prefix ? prefix + event : event;

}
return this;
};
return this;
}; //
//
// Alias methods names because people roll like that.
//
EventEmitter.prototype.off = EventEmitter.prototype.removeListener;
EventEmitter.prototype.addListener = EventEmitter.prototype.on;
EventEmitter.prototype.off = EventEmitter.prototype.removeListener;
EventEmitter.prototype.addListener = EventEmitter.prototype.on; //
//
// Expose the prefix.
//
EventEmitter.prefixed = prefix;
EventEmitter.prefixed = prefix; //
//
// Allow `EventEmitter` to be imported as module namespace.
//
EventEmitter.EventEmitter = EventEmitter;
EventEmitter.EventEmitter = EventEmitter; //
//
// Expose the module.
//
if ("undefined" !== typeof module) {
module.exports = EventEmitter;
}

276

src/polyfills/require.js

@@ -12,5 +12,6 @@ /**

*/
"use strict";
/* eslint-disable no-bitwise */
global.__r = metroRequire;

@@ -20,23 +21,21 @@ global[`${__METRO_GLOBAL_PREFIX__}__d`] = define;

global.__registerSegment = registerSegment;
var modules = clear(); // Don't use a Symbol here, it would pull in an extra polyfill with all sorts of
var modules = clear();
// Don't use a Symbol here, it would pull in an extra polyfill with all sorts of
// additional stuff (e.g. Array.from).
const EMPTY = {};
const CYCLE_DETECTED = {};
const { hasOwnProperty } = {};
if (__DEV__) {
global.$RefreshReg$ = () => {};
global.$RefreshSig$ = () => (type) => type;
}
function clear() {
modules = Object.create(null);
function clear() {
modules = Object.create(null); // We return modules here so that we can assign an initial value to modules
// We return modules here so that we can assign an initial value to modules
// when defining it. Otherwise, we would have to do "let modules = null",
// which will force us to add "nullthrows" everywhere.
return modules;
}
if (__DEV__) {

@@ -46,3 +45,2 @@ var verboseNamesToModuleIds = Object.create(null);

}
function define(factory, moduleId, dependencyMap) {

@@ -53,14 +51,15 @@ if (modules[moduleId] != null) {

// named parameter in `define` in production.
const inverseDependencies = arguments[4]; // If the module has already been defined and the define method has been
const inverseDependencies = arguments[4];
// If the module has already been defined and the define method has been
// called with inverseDependencies, we can hot reload it.
if (inverseDependencies) {
global.__accept(moduleId, factory, dependencyMap, inverseDependencies);
}
} // prevent repeated calls to `global.nativeRequire` to overwrite modules
}
// prevent repeated calls to `global.nativeRequire` to overwrite modules
// that are already loaded
return;
}
const mod = {

@@ -78,11 +77,10 @@ dependencyMap,

modules[moduleId] = mod;
if (__DEV__) {
// HMR
mod.hot = createHotReloadingObject(); // DEBUGGABLE MODULES NAMES
mod.hot = createHotReloadingObject();
// DEBUGGABLE MODULES NAMES
// we take `verboseName` from `arguments` to avoid an unused named parameter
// in `define` in production.
const verboseName = arguments[3];
if (verboseName) {

@@ -94,3 +92,2 @@ mod.verboseName = verboseName;

}
function metroRequire(moduleId) {

@@ -100,3 +97,2 @@ if (__DEV__ && typeof moduleId === "string") {

moduleId = verboseNamesToModuleIds[verboseName];
if (moduleId == null) {

@@ -110,6 +106,6 @@ throw new Error(`Unknown named module: "${verboseName}"`);

}
} //$FlowFixMe: at this point we know that moduleId is a number
}
//$FlowFixMe: at this point we know that moduleId is a number
const moduleIdReallyIsNumber = moduleId;
if (__DEV__) {

@@ -119,3 +115,2 @@ const initializingIndex = initializingModuleIds.indexOf(

);
if (initializingIndex !== -1) {

@@ -125,6 +120,4 @@ const cycle = initializingModuleIds

.map((id) => (modules[id] ? modules[id].verboseName : "[unknown]"));
if (shouldPrintRequireCycle(cycle)) {
cycle.push(cycle[0]); // We want to print A -> B -> A:
console.warn(

@@ -138,3 +131,2 @@ `Require cycle: ${cycle.join(" -> ")}\n\n` +

}
const module = modules[moduleIdReallyIsNumber];

@@ -144,19 +136,18 @@ return module && module.isInitialized

: guardedLoadModule(moduleIdReallyIsNumber, module);
} // We print require cycles unless they match a pattern in the
}
// We print require cycles unless they match a pattern in the
// `requireCycleIgnorePatterns` configuration.
function shouldPrintRequireCycle(modules) {
const regExps =
global[__METRO_GLOBAL_PREFIX__ + "__requireCycleIgnorePatterns"];
if (!Array.isArray(regExps)) {
return true;
}
const isIgnored = (module) =>
module != null && regExps.some((regExp) => regExp.test(module)); // Print the cycle unless any part of it is ignored
module != null && regExps.some((regExp) => regExp.test(module));
// Print the cycle unless any part of it is ignored
return modules.every((module) => !isIgnored(module));
}
function metroImportDefault(moduleId) {

@@ -166,6 +157,6 @@ if (__DEV__ && typeof moduleId === "string") {

moduleId = verboseNamesToModuleIds[verboseName];
} //$FlowFixMe: at this point we know that moduleId is a number
}
//$FlowFixMe: at this point we know that moduleId is a number
const moduleIdReallyIsNumber = moduleId;
if (

@@ -177,12 +168,10 @@ modules[moduleIdReallyIsNumber] &&

}
const exports = metroRequire(moduleIdReallyIsNumber);
const importedDefault =
exports && exports.__esModule ? exports.default : exports; // $FlowFixMe The metroRequire call above will throw if modules[id] is null
exports && exports.__esModule ? exports.default : exports;
// $FlowFixMe The metroRequire call above will throw if modules[id] is null
return (modules[moduleIdReallyIsNumber].importedDefault = importedDefault);
}
metroRequire.importDefault = metroImportDefault;
function metroImportAll(moduleId) {

@@ -192,6 +181,6 @@ if (__DEV__ && typeof moduleId === "string") {

moduleId = verboseNamesToModuleIds[verboseName];
} //$FlowFixMe: at this point we know that moduleId is a number
}
//$FlowFixMe: at this point we know that moduleId is a number
const moduleIdReallyIsNumber = moduleId;
if (

@@ -203,11 +192,10 @@ modules[moduleIdReallyIsNumber] &&

}
const exports = metroRequire(moduleIdReallyIsNumber);
let importedAll;
if (exports && exports.__esModule) {
importedAll = exports;
} else {
importedAll = {}; // Refrain from using Object.assign, it has to work in ES3 environments.
importedAll = {};
// Refrain from using Object.assign, it has to work in ES3 environments.
if (exports) {

@@ -220,13 +208,13 @@ for (const key in exports) {

}
importedAll.default = exports;
} // $FlowFixMe The metroRequire call above will throw if modules[id] is null
}
// $FlowFixMe The metroRequire call above will throw if modules[id] is null
return (modules[moduleIdReallyIsNumber].importedAll = importedAll);
}
metroRequire.importAll = metroImportAll;
metroRequire.importAll = metroImportAll; // The `require.context()` syntax is never executed in the runtime because it is converted
// The `require.context()` syntax is never executed in the runtime because it is converted
// to `require()` in `metro/src/ModuleGraph/worker/collectDependencies.js` after collecting
// dependencies. If the feature flag is not enabled then the conversion never takes place and this error is thrown (development only).
metroRequire.context = function fallbackRequireContext() {

@@ -238,3 +226,2 @@ if (__DEV__) {

}
throw new Error(

@@ -244,5 +231,3 @@ "The experimental Metro feature `require.context` is not enabled in your project."

};
let inGuard = false;
function guardedLoadModule(moduleId, module) {

@@ -252,3 +237,2 @@ if (!inGuard && global.ErrorUtils) {

let returnValue;
try {

@@ -260,3 +244,2 @@ returnValue = loadModuleImplementation(moduleId, module);

}
inGuard = false;

@@ -268,6 +251,4 @@ return returnValue;

}
const ID_MASK_SHIFT = 16;
const LOCAL_ID_MASK = ~0 >>> ID_MASK_SHIFT;
function unpackModuleId(moduleId) {

@@ -281,16 +262,11 @@ const segmentId = moduleId >>> ID_MASK_SHIFT;

}
metroRequire.unpackModuleId = unpackModuleId;
function packModuleId(value) {
return (value.segmentId << ID_MASK_SHIFT) + value.localId;
}
metroRequire.packModuleId = packModuleId;
const moduleDefinersBySegmentID = [];
const definingSegmentByModuleID = new Map();
function registerSegment(segmentId, moduleDefiner, moduleIds) {
moduleDefinersBySegmentID[segmentId] = moduleDefiner;
if (__DEV__) {

@@ -302,3 +278,2 @@ if (segmentId === 0 && moduleIds) {

}
if (segmentId !== 0 && !moduleIds) {

@@ -311,3 +286,2 @@ throw new Error(

}
if (moduleIds) {

@@ -321,7 +295,5 @@ moduleIds.forEach((moduleId) => {

}
function loadModuleImplementation(moduleId, module) {
if (!module && moduleDefinersBySegmentID.length > 0) {
var _definingSegmentByMod;
const segmentId =

@@ -333,3 +305,2 @@ (_definingSegmentByMod = definingSegmentByModuleID.get(moduleId)) !==

const definer = moduleDefinersBySegmentID[segmentId];
if (definer != null) {

@@ -341,5 +312,3 @@ definer(moduleId);

}
const nativeRequire = global.nativeRequire;
if (!module && nativeRequire) {

@@ -350,25 +319,21 @@ const { segmentId, localId } = unpackModuleId(moduleId);

}
if (!module) {
throw unknownModuleError(moduleId);
}
if (module.hasError) {
throw moduleThrewError(moduleId, module.error);
throw module.error;
}
if (__DEV__) {
var Systrace = requireSystrace();
var Refresh = requireRefresh();
} // We must optimistically mark module as initialized before running the
}
// We must optimistically mark module as initialized before running the
// factory to keep any require cycles inside the factory from causing an
// infinite require loop.
module.isInitialized = true;
const { factory, dependencyMap } = module;
if (__DEV__) {
initializingModuleIds.push(moduleId);
}
try {

@@ -379,5 +344,3 @@ if (__DEV__) {

}
const moduleObject = module.publicModule;
if (__DEV__) {

@@ -387,10 +350,7 @@ moduleObject.hot = module.hot;

var prevRefreshSig = global.$RefreshSig$;
if (Refresh != null) {
const RefreshRuntime = Refresh;
global.$RefreshReg$ = (type, id) => {
RefreshRuntime.register(type, moduleId + " " + id);
};
global.$RefreshSig$ =

@@ -400,7 +360,7 @@ RefreshRuntime.createSignatureFunctionForTransform;

}
moduleObject.id = moduleId;
moduleObject.id = moduleId; // keep args in sync with with defineModuleCode in
// keep args in sync with with defineModuleCode in
// metro/src/Resolver/index.js
// and metro/src/ModuleGraph/worker.js
factory(

@@ -414,4 +374,5 @@ global,

dependencyMap
); // avoid removing factory in DEV mode as it breaks HMR
);
// avoid removing factory in DEV mode as it breaks HMR
if (!__DEV__) {

@@ -422,7 +383,5 @@ // $FlowFixMe: This is only sound because we never access `factory` again

}
if (__DEV__) {
// $FlowIgnore: we know that __DEV__ is const and `Systrace` exists
Systrace.endEvent();
if (Refresh != null) {

@@ -432,3 +391,2 @@ registerExportsForReactRefresh(Refresh, moduleObject.exports, moduleId);

}
return moduleObject.exports;

@@ -448,3 +406,2 @@ } catch (e) {

}
global.$RefreshReg$ = prevRefreshReg;

@@ -455,6 +412,4 @@ global.$RefreshSig$ = prevRefreshSig;

}
function unknownModuleError(id) {
let message = 'Requiring unknown module "' + id + '".';
if (__DEV__) {

@@ -465,13 +420,4 @@ message +=

}
return Error(message);
}
function moduleThrewError(id, error) {
const displayName = (__DEV__ && modules[id] && modules[id].verboseName) || id;
return Error(
'Requiring module "' + displayName + '", which threw an exception: ' + error
);
}
if (__DEV__) {

@@ -482,8 +428,9 @@ // $FlowFixMe[prop-missing]

endEvent: () => {},
}; // $FlowFixMe[prop-missing]
};
// $FlowFixMe[prop-missing]
metroRequire.getModules = () => {
return modules;
}; // HOT MODULE RELOADING
};
// HOT MODULE RELOADING
var createHotReloadingObject = function () {

@@ -504,5 +451,3 @@ const hot = {

};
let reactRefreshTimeout = null;
const metroHotUpdateModule = function (

@@ -515,3 +460,2 @@ id,

const mod = modules[id];
if (!mod) {

@@ -522,6 +466,4 @@ if (factory) {

}
throw unknownModuleError(id);
}
if (!mod.hasError && !mod.isInitialized) {

@@ -534,5 +476,6 @@ // The module hasn't actually been executed yet,

}
const Refresh = requireRefresh();
const refreshBoundaryIDs = new Set();
const Refresh = requireRefresh();
const refreshBoundaryIDs = new Set(); // In this loop, we will traverse the dependency tree upwards from the
// In this loop, we will traverse the dependency tree upwards from the
// changed module. Updates "bubble" up to the closest accepted parent.

@@ -556,9 +499,8 @@ //

let updatedModuleIDs;
try {
updatedModuleIDs = topologicalSort(
[id], // Start with the changed module and go upwards
[id],
// Start with the changed module and go upwards
(pendingID) => {
const pendingModule = modules[pendingID];
if (pendingModule == null) {

@@ -568,5 +510,3 @@ // Nothing to do.

}
const pendingHot = pendingModule.hot;
if (pendingHot == null) {

@@ -576,6 +516,5 @@ throw new Error(

);
} // A module can be accepted manually from within itself.
}
// A module can be accepted manually from within itself.
let canAccept = pendingHot._didAccept;
if (!canAccept && Refresh != null) {

@@ -587,3 +526,2 @@ // Or React Refresh may mark it accepted based on exports.

);
if (isBoundary) {

@@ -594,11 +532,9 @@ canAccept = true;

}
if (canAccept) {
// Don't look at parents.
return [];
} // If we bubble through the roof, there is no way to do a hot update.
}
// If we bubble through the roof, there is no way to do a hot update.
// Bail out altogether. This is the failure case.
const parentIDs = inverseDependencies[pendingID];
if (parentIDs.length === 0) {

@@ -613,5 +549,5 @@ // Reload the app because the hot reload can't succeed.

return [];
} // This module can't handle the update but maybe all its parents can?
}
// This module can't handle the update but maybe all its parents can?
// Put them all in the queue to run the same set of checks.
return parentIDs;

@@ -628,27 +564,21 @@ },

}
throw e;
}
if (didBailOut) {
return;
} // If we reached here, it is likely that hot reload will be successful.
}
// If we reached here, it is likely that hot reload will be successful.
// Run the actual factories.
const seenModuleIDs = new Set();
for (let i = 0; i < updatedModuleIDs.length; i++) {
const updatedID = updatedModuleIDs[i];
if (seenModuleIDs.has(updatedID)) {
continue;
}
seenModuleIDs.add(updatedID);
const updatedMod = modules[updatedID];
if (updatedMod == null) {
throw new Error("[Refresh] Expected to find the updated module.");
}
const prevExports = updatedMod.publicModule.exports;

@@ -661,3 +591,2 @@ const didError = runUpdatedModule(

const nextExports = updatedMod.publicModule.exports;
if (didError) {

@@ -668,3 +597,2 @@ // The user was shown a redbox about module initialization.

}
if (refreshBoundaryIDs.has(updatedID)) {

@@ -676,3 +604,4 @@ // Since we just executed the code for it, it's possible

nextExports
); // It can also become ineligible if its exports are incompatible
);
// It can also become ineligible if its exports are incompatible
// with the previous exports.

@@ -683,3 +612,2 @@ // For example, if you add/remove/change exports, we'll want

// to a function, we want to invalidate the boundary.
const didInvalidate = shouldInvalidateReactRefreshBoundary(

@@ -690,3 +618,2 @@ Refresh,

);
if (isNoLongerABoundary || didInvalidate) {

@@ -697,3 +624,2 @@ // We'll be conservative. The only case in which we won't do a full

const parentIDs = inverseDependencies[updatedID];
if (parentIDs.length === 0) {

@@ -711,12 +637,10 @@ // Looks like we bubbled to the root. Can't recover from that.

return;
} // Schedule all parent refresh boundaries to re-run in this loop.
}
// Schedule all parent refresh boundaries to re-run in this loop.
for (let j = 0; j < parentIDs.length; j++) {
const parentID = parentIDs[j];
const parentMod = modules[parentID];
if (parentMod == null) {
throw new Error("[Refresh] Expected to find parent module.");
}
const canAcceptParent = isReactRefreshBoundary(

@@ -726,3 +650,2 @@ Refresh,

);
if (canAcceptParent) {

@@ -743,3 +666,2 @@ // All parents will have to re-run too.

}
if (Refresh != null) {

@@ -750,4 +672,4 @@ // Debounce a little in case there are multiple updates queued up.

reactRefreshTimeout = setTimeout(() => {
reactRefreshTimeout = null; // Update React components.
reactRefreshTimeout = null;
// Update React components.
Refresh.performReactRefresh();

@@ -758,3 +680,2 @@ }, 30);

};
const topologicalSort = function (roots, getEdges, earlyStop) {

@@ -764,3 +685,2 @@ const result = [];

const stack = new Set();
function traverseDependentNodes(node) {

@@ -770,11 +690,8 @@ if (stack.has(node)) {

}
if (visited.has(node)) {
return;
}
visited.add(node);
stack.add(node);
const dependentNodes = getEdges(node);
if (earlyStop(node)) {

@@ -784,3 +701,2 @@ stack.delete(node);

}
dependentNodes.forEach((dependent) => {

@@ -792,3 +708,2 @@ traverseDependentNodes(dependent);

}
roots.forEach((root) => {

@@ -799,16 +714,11 @@ traverseDependentNodes(root);

};
const runUpdatedModule = function (id, factory, dependencyMap) {
const mod = modules[id];
if (mod == null) {
throw new Error("[Refresh] Expected to find the module.");
}
const { hot } = mod;
if (!hot) {
throw new Error("[Refresh] Expected module.hot to always exist in DEV.");
}
if (hot._disposeCallback) {

@@ -824,11 +734,8 @@ try {

}
if (factory) {
mod.factory = factory;
}
if (dependencyMap) {
mod.dependencyMap = dependencyMap;
}
mod.hasError = false;

@@ -845,3 +752,2 @@ mod.error = undefined;

metroRequire(id);
if (mod.hasError) {

@@ -857,7 +763,6 @@ // This error has already been reported via a redbox.

mod.error = null;
mod.publicModule.exports = prevExports; // We errored. Stop the update.
mod.publicModule.exports = prevExports;
// We errored. Stop the update.
return true;
}
if (hot._acceptCallback) {

@@ -872,7 +777,6 @@ try {

}
} // No error.
}
// No error.
return false;
};
const performFullRefresh = (reason, modules) => {

@@ -888,3 +792,2 @@ /* global window */

const Refresh = requireRefresh();
if (Refresh != null) {

@@ -895,3 +798,2 @@ var _modules$source$verbo,

_modules$failed;
const sourceName =

@@ -922,4 +824,5 @@ (_modules$source$verbo =

}
}; // Modules that only export components become React Refresh boundaries.
};
// Modules that only export components become React Refresh boundaries.
var isReactRefreshBoundary = function (Refresh, moduleExports) {

@@ -929,3 +832,2 @@ if (Refresh.isLikelyComponentType(moduleExports)) {

}
if (moduleExports == null || typeof moduleExports !== "object") {

@@ -935,15 +837,10 @@ // Exit if we can't iterate over exports.

}
let hasExports = false;
let areAllExportsComponents = true;
for (const key in moduleExports) {
hasExports = true;
if (key === "__esModule") {
continue;
}
const desc = Object.getOwnPropertyDescriptor(moduleExports, key);
if (desc && desc.get) {

@@ -953,5 +850,3 @@ // Don't invoke getters as they may have side effects.

}
const exportValue = moduleExports[key];
if (!Refresh.isLikelyComponentType(exportValue)) {

@@ -961,6 +856,4 @@ areAllExportsComponents = false;

}
return hasExports && areAllExportsComponents;
};
var shouldInvalidateReactRefreshBoundary = (

@@ -973,7 +866,5 @@ Refresh,

const nextSignature = getRefreshBoundarySignature(Refresh, nextExports);
if (prevSignature.length !== nextSignature.length) {
return true;
}
for (let i = 0; i < nextSignature.length; i++) {

@@ -984,10 +875,9 @@ if (prevSignature[i] !== nextSignature[i]) {

}
return false;
}; // When this signature changes, it's unsafe to stop at this refresh boundary.
};
// When this signature changes, it's unsafe to stop at this refresh boundary.
var getRefreshBoundarySignature = (Refresh, moduleExports) => {
const signature = [];
signature.push(Refresh.getFamilyByType(moduleExports));
if (moduleExports == null || typeof moduleExports !== "object") {

@@ -998,3 +888,2 @@ // Exit if we can't iterate over exports.

}
for (const key in moduleExports) {

@@ -1004,9 +893,6 @@ if (key === "__esModule") {

}
const desc = Object.getOwnPropertyDescriptor(moduleExports, key);
if (desc && desc.get) {
continue;
}
const exportValue = moduleExports[key];

@@ -1016,9 +902,6 @@ signature.push(key);

}
return signature;
};
var registerExportsForReactRefresh = (Refresh, moduleExports, moduleID) => {
Refresh.register(moduleExports, moduleID + " %exports%");
if (moduleExports == null || typeof moduleExports !== "object") {

@@ -1029,6 +912,4 @@ // Exit if we can't iterate over exports.

}
for (const key in moduleExports) {
const desc = Object.getOwnPropertyDescriptor(moduleExports, key);
if (desc && desc.get) {

@@ -1038,3 +919,2 @@ // Don't invoke getters as they may have side effects.

}
const exportValue = moduleExports[key];

@@ -1045,6 +925,4 @@ const typeID = moduleID + " %exports% " + key;

};
global.__accept = metroHotUpdateModule;
}
if (__DEV__) {

@@ -1056,2 +934,3 @@ // The metro require polyfill can not have module dependencies.

// having to make them publicly available.
var requireSystrace = function requireSystrace() {

@@ -1063,3 +942,2 @@ return (

};
var requireRefresh = function requireRefresh() {

@@ -1066,0 +944,0 @@ return (

src/modules/HMRClient.js.flow

Sorry, the diff of this file is not supported yet

src/polyfills/require.js.flow

Sorry, the diff of this file is not supported yet

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

About

Packages

npm

Go

Maven

PyPI

Rubygems

Stay in touch

Get open source security insights delivered straight into your inbox.

  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc