react-code-dataset / next.js /turbopack /crates /turbopack-ecmascript /tests /tree-shaker /analyzer /failed-1 /output.md
Items
Count: 9
Item 1: Stmt 0, VarDeclarator(0)
let source;
- Declares:
source - Write:
source
Item 2: Stmt 1, VarDeclarator(0)
const eventCallbacks = [];
- Declares:
eventCallbacks - Write:
eventCallbacks
Item 3: Stmt 2, Normal
function getSocketProtocol(assetPrefix) {
let protocol = location.protocol;
try {
protocol = new URL(assetPrefix).protocol;
} catch (_) {}
return protocol === "http:" ? "ws" : "wss";
}
- Hoisted
- Declares:
getSocketProtocol - Write:
getSocketProtocol
Item 4: Stmt 3, Normal
export function addMessageListener(cb) {
eventCallbacks.push(cb);
}
- Hoisted
- Declares:
addMessageListener - Reads (eventual):
eventCallbacks - Write:
addMessageListener - Write (eventual):
eventCallbacks
Item 5: Stmt 4, Normal
export function sendMessage(data) {
if (!source || source.readyState !== source.OPEN) return;
return source.send(data);
}
- Hoisted
- Declares:
sendMessage - Reads (eventual):
source - Write:
sendMessage - Write (eventual):
source
Item 6: Stmt 5, Normal
export function connectHMR(options) {
const { timeout = 5 * 1000 } = options;
function init() {
if (source) source.close();
console.log("[HMR] connecting...");
function handleOnline() {
const connected = {
type: "turbopack-connected"
};
eventCallbacks.forEach((cb)=>{
cb(connected);
});
if (options.log) console.log("[HMR] connected");
}
function handleMessage(event) {
const message = {
type: "turbopack-message",
data: JSON.parse(event.data)
};
eventCallbacks.forEach((cb)=>{
cb(message);
});
}
function handleDisconnect() {
source.close();
setTimeout(init, timeout);
}
const { hostname, port } = location;
const protocol = getSocketProtocol(options.assetPrefix || "");
const assetPrefix = options.assetPrefix.replace(/^\/+/, "");
let url = `${protocol}://${hostname}:${port}${assetPrefix ? `/${assetPrefix}` : ""}`;
if (assetPrefix.startsWith("http")) {
url = `${protocol}://${assetPrefix.split("://")[1]}`;
}
source = new window.WebSocket(`${url}${options.path}`);
source.onopen = handleOnline;
source.onerror = handleDisconnect;
source.onmessage = handleMessage;
}
init();
}
- Hoisted
- Declares:
connectHMR - Reads (eventual):
source,eventCallbacks,getSocketProtocol - Write:
connectHMR - Write (eventual):
source,eventCallbacks
Phase 1
graph TD
Item1;
Item2;
Item3;
Item4;
Item5;
Item6;
Item7;
Item7["export addMessageListener"];
Item8;
Item8["export sendMessage"];
Item9;
Item9["export connectHMR"];
Phase 2
graph TD
Item1;
Item2;
Item3;
Item4;
Item5;
Item6;
Item7;
Item7["export addMessageListener"];
Item8;
Item8["export sendMessage"];
Item9;
Item9["export connectHMR"];
Item7 --> Item4;
Item8 --> Item5;
Item9 --> Item6;
Phase 3
graph TD
Item1;
Item2;
Item3;
Item4;
Item5;
Item6;
Item7;
Item7["export addMessageListener"];
Item8;
Item8["export sendMessage"];
Item9;
Item9["export connectHMR"];
Item7 --> Item4;
Item8 --> Item5;
Item9 --> Item6;
Item4 --> Item2;
Item5 --> Item1;
Item6 --> Item1;
Item6 --> Item2;
Item6 --> Item3;
Phase 4
graph TD
Item1;
Item2;
Item3;
Item4;
Item5;
Item6;
Item7;
Item7["export addMessageListener"];
Item8;
Item8["export sendMessage"];
Item9;
Item9["export connectHMR"];
Item7 --> Item4;
Item8 --> Item5;
Item9 --> Item6;
Item4 --> Item2;
Item5 --> Item1;
Item6 --> Item1;
Item6 --> Item2;
Item6 --> Item3;
Final
graph TD
N0["Items: [ItemId(0, VarDeclarator(0))]"];
N1["Items: [ItemId(1, VarDeclarator(0))]"];
N2["Items: [ItemId(2, Normal), ItemId(5, Normal), ItemId(Export(("connectHMR", #2), "connectHMR"))]"];
N3["Items: [ItemId(3, Normal), ItemId(Export(("addMessageListener", #2), "addMessageListener"))]"];
N4["Items: [ItemId(4, Normal), ItemId(Export(("sendMessage", #2), "sendMessage"))]"];
N4 --> N0;
N2 --> N1;
N2 --> N0;
N3 --> N1;
Entrypoints
{
ModuleEvaluation: 6,
Export(
"addMessageListener",
): 3,
Export(
"connectHMR",
): 2,
Export(
"sendMessage",
): 4,
Exports: 5,
}
Modules (dev)
Part 0
let source;
export { source as a } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
Part 1
const eventCallbacks = [];
export { eventCallbacks as b } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
Part 2
import { b as eventCallbacks } from "__TURBOPACK_PART__" assert {
__turbopack_part__: -1
};
import { a as source } from "__TURBOPACK_PART__" assert {
__turbopack_part__: -0
};
function getSocketProtocol(assetPrefix) {
let protocol = location.protocol;
try {
protocol = new URL(assetPrefix).protocol;
} catch (_) {}
return protocol === "http:" ? "ws" : "wss";
}
function connectHMR(options) {
const { timeout = 5 * 1000 } = options;
function init() {
if (source) source.close();
console.log("[HMR] connecting...");
function handleOnline() {
const connected = {
type: "turbopack-connected"
};
eventCallbacks.forEach((cb)=>{
cb(connected);
});
if (options.log) console.log("[HMR] connected");
}
function handleMessage(event) {
const message = {
type: "turbopack-message",
data: JSON.parse(event.data)
};
eventCallbacks.forEach((cb)=>{
cb(message);
});
}
function handleDisconnect() {
source.close();
setTimeout(init, timeout);
}
const { hostname, port } = location;
const protocol = getSocketProtocol(options.assetPrefix || "");
const assetPrefix = options.assetPrefix.replace(/^\/+/, "");
let url = `${protocol}://${hostname}:${port}${assetPrefix ? `/${assetPrefix}` : ""}`;
if (assetPrefix.startsWith("http")) {
url = `${protocol}://${assetPrefix.split("://")[1]}`;
}
source = new window.WebSocket(`${url}${options.path}`);
source.onopen = handleOnline;
source.onerror = handleDisconnect;
source.onmessage = handleMessage;
}
init();
}
export { connectHMR };
export { getSocketProtocol as c } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
export { connectHMR as d } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
Part 3
import { b as eventCallbacks } from "__TURBOPACK_PART__" assert {
__turbopack_part__: -1
};
function addMessageListener(cb) {
eventCallbacks.push(cb);
}
export { addMessageListener };
export { addMessageListener as e } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
Part 4
import { a as source } from "__TURBOPACK_PART__" assert {
__turbopack_part__: -0
};
function sendMessage(data) {
if (!source || source.readyState !== source.OPEN) return;
return source.send(data);
}
export { sendMessage };
export { sendMessage as f } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
Part 5
export { connectHMR } from "__TURBOPACK_PART__" assert {
__turbopack_part__: "export connectHMR"
};
export { addMessageListener } from "__TURBOPACK_PART__" assert {
__turbopack_part__: "export addMessageListener"
};
export { sendMessage } from "__TURBOPACK_PART__" assert {
__turbopack_part__: "export sendMessage"
};
Part 6
export { };
Merged (module eval)
export { };
Entrypoints
{
ModuleEvaluation: 6,
Export(
"addMessageListener",
): 3,
Export(
"connectHMR",
): 2,
Export(
"sendMessage",
): 4,
Exports: 5,
}
Modules (prod)
Part 0
let source;
export { source as a } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
Part 1
const eventCallbacks = [];
export { eventCallbacks as b } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
Part 2
import { b as eventCallbacks } from "__TURBOPACK_PART__" assert {
__turbopack_part__: -1
};
import { a as source } from "__TURBOPACK_PART__" assert {
__turbopack_part__: -0
};
function getSocketProtocol(assetPrefix) {
let protocol = location.protocol;
try {
protocol = new URL(assetPrefix).protocol;
} catch (_) {}
return protocol === "http:" ? "ws" : "wss";
}
function connectHMR(options) {
const { timeout = 5 * 1000 } = options;
function init() {
if (source) source.close();
console.log("[HMR] connecting...");
function handleOnline() {
const connected = {
type: "turbopack-connected"
};
eventCallbacks.forEach((cb)=>{
cb(connected);
});
if (options.log) console.log("[HMR] connected");
}
function handleMessage(event) {
const message = {
type: "turbopack-message",
data: JSON.parse(event.data)
};
eventCallbacks.forEach((cb)=>{
cb(message);
});
}
function handleDisconnect() {
source.close();
setTimeout(init, timeout);
}
const { hostname, port } = location;
const protocol = getSocketProtocol(options.assetPrefix || "");
const assetPrefix = options.assetPrefix.replace(/^\/+/, "");
let url = `${protocol}://${hostname}:${port}${assetPrefix ? `/${assetPrefix}` : ""}`;
if (assetPrefix.startsWith("http")) {
url = `${protocol}://${assetPrefix.split("://")[1]}`;
}
source = new window.WebSocket(`${url}${options.path}`);
source.onopen = handleOnline;
source.onerror = handleDisconnect;
source.onmessage = handleMessage;
}
init();
}
export { connectHMR };
export { getSocketProtocol as c } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
export { connectHMR as d } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
Part 3
import { b as eventCallbacks } from "__TURBOPACK_PART__" assert {
__turbopack_part__: -1
};
function addMessageListener(cb) {
eventCallbacks.push(cb);
}
export { addMessageListener };
export { addMessageListener as e } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
Part 4
import { a as source } from "__TURBOPACK_PART__" assert {
__turbopack_part__: -0
};
function sendMessage(data) {
if (!source || source.readyState !== source.OPEN) return;
return source.send(data);
}
export { sendMessage };
export { sendMessage as f } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
Part 5
export { connectHMR } from "__TURBOPACK_PART__" assert {
__turbopack_part__: "export connectHMR"
};
export { addMessageListener } from "__TURBOPACK_PART__" assert {
__turbopack_part__: "export addMessageListener"
};
export { sendMessage } from "__TURBOPACK_PART__" assert {
__turbopack_part__: "export sendMessage"
};
Part 6
export { };
Merged (module eval)
export { };