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refactor: simplify for loops to for...of in Server.js #5496

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Merged
merged 3 commits into from
May 19, 2025
Merged

refactor: simplify for loops to for...of in Server.js #5496

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a0dc38c
refactor: simplify for loops to for...of in index.js and Server.js
noritaka1166 May 15, 2025
9cc0c5a
revert index.js refactor
noritaka1166 May 15, 2025
1e3bacf
Merge branch 'master' into refactor-for-loop
noritaka1166 May 18, 2025
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15 changes: 7 additions & 8 deletions client-src/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -103,8 +103,8 @@ const parseURL = (resourceQuery) => {
if (typeof resourceQuery === "string" && resourceQuery !== "") {
const searchParams = resourceQuery.slice(1).split("&");

for (let i = 0; i < searchParams.length; i++) {
const pair = searchParams[i].split("=");
for (const searchParam of searchParams) {
const pair = searchParam.split("=");

result[pair[0]] = decodeURIComponent(pair[1]);
}
Expand Down Expand Up @@ -218,8 +218,7 @@ const logEnabledFeatures = (features) => {
let logString = "Server started:";

// Server started: Hot Module Replacement enabled, Live Reloading enabled, Overlay disabled.
for (let i = 0; i < listEnabledFeatures.length; i++) {
const key = listEnabledFeatures[i];
for (const key of listEnabledFeatures) {
logString += ` ${key} ${features[key] ? "enabled" : "disabled"},`;
}
// replace last comma with a period
Expand Down Expand Up @@ -471,8 +470,8 @@ const onSocketMessage = {

sendMessage("Warnings", printableWarnings);

for (let i = 0; i < printableWarnings.length; i++) {
log.warn(printableWarnings[i]);
for (const printableWarning of printableWarnings) {
log.warn(printableWarning);
}

const overlayWarningsSetting =
Expand Down Expand Up @@ -515,8 +514,8 @@ const onSocketMessage = {

sendMessage("Errors", printableErrors);

for (let i = 0; i < printableErrors.length; i++) {
log.error(printableErrors[i]);
for (const printableError of printableErrors) {
log.error(printableError);
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Please do not touch this file because it can be used in very old browsers

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@alexander-akait
Ok, I've reverted the index.js fix.

}

const overlayErrorsSettings =
Expand Down
5 changes: 1 addition & 4 deletions lib/Server.js
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Expand Up @@ -3123,10 +3123,7 @@ class Server {
// always allow localhost host, for convenience
// allow if value is in allowedHosts
if (Array.isArray(allowedHosts) && allowedHosts.length > 0) {
for (let hostIdx = 0; hostIdx < allowedHosts.length; hostIdx++) {
/** @type {string} */
const allowedHost = allowedHosts[hostIdx];

for (const allowedHost of allowedHosts) {
if (allowedHost === value) {
return true;
}
Expand Down