Revert "refactor: 可読性のため一部でArray.prototype.atを使うように" (#115)

* Revert "refactor: 可読性のため一部で`Array.prototype.at`を使うように (#11274)"

This reverts commit 2b6dbd4fcb.

* Apply suggestions from code review

---------

Co-authored-by: okayurisotto <okayurisotto@proton.me>
This commit is contained in:
まっちゃとーにゅ 2023-07-25 19:58:08 +09:00 committed by GitHub
parent 3bde1b398a
commit 1e6389d990
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19 changed files with 36 additions and 38 deletions

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@ -627,7 +627,7 @@ export default abstract class Chart<T extends Schema> {
} }
// 要求された範囲の最も古い箇所に位置するログが存在しなかったら // 要求された範囲の最も古い箇所に位置するログが存在しなかったら
} else if (!isTimeSame(new Date(logs.at(-1)!.date * 1000), gt)) { } else if (!isTimeSame(new Date(logs[logs.length - 1].date * 1000), gt)) {
// 要求された範囲の最も古い箇所時点での最も新しいログを持ってきて末尾に追加する // 要求された範囲の最も古い箇所時点での最も新しいログを持ってきて末尾に追加する
// (隙間埋めできないため) // (隙間埋めできないため)
const outdatedLog = await repository.findOne({ const outdatedLog = await repository.findOne({

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@ -67,9 +67,8 @@ export function maximum(xs: number[]): number {
export function groupBy<T>(f: EndoRelation<T>, xs: T[]): T[][] { export function groupBy<T>(f: EndoRelation<T>, xs: T[]): T[][] {
const groups = [] as T[][]; const groups = [] as T[][];
for (const x of xs) { for (const x of xs) {
const lastGroup = groups.at(-1); if (groups.length !== 0 && f(groups[groups.length - 1][0], x)) {
if (lastGroup !== undefined && f(lastGroup[0], x)) { groups[groups.length - 1].push(x);
lastGroup.push(x);
} else { } else {
groups.push([x]); groups.push([x]);
} }

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@ -51,7 +51,7 @@ export class CleanRemoteFilesProcessorService {
break; break;
} }
cursor = files.at(-1)?.id ?? null; cursor = files[files.length - 1].id;
await Promise.all(files.map(file => this.driveService.deleteFileSync(file, true))); await Promise.all(files.map(file => this.driveService.deleteFileSync(file, true)));

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@ -70,7 +70,7 @@ export class DeleteAccountProcessorService {
break; break;
} }
cursor = notes.at(-1)?.id ?? null; cursor = notes[notes.length - 1].id;
await this.notesRepository.delete(notes.map(note => note.id)); await this.notesRepository.delete(notes.map(note => note.id));
@ -101,7 +101,7 @@ export class DeleteAccountProcessorService {
break; break;
} }
cursor = files.at(-1)?.id ?? null; cursor = files[files.length - 1].id;
for (const file of files) { for (const file of files) {
await this.driveService.deleteFileSync(file); await this.driveService.deleteFileSync(file);

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@ -59,7 +59,7 @@ export class DeleteDriveFilesProcessorService {
break; break;
} }
cursor = files.at(-1)?.id ?? null; cursor = files[files.length - 1].id;
for (const file of files) { for (const file of files) {
await this.driveService.deleteFileSync(file); await this.driveService.deleteFileSync(file);

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@ -72,7 +72,7 @@ export class ExportBlockingProcessorService {
break; break;
} }
cursor = blockings.at(-1)?.id ?? null; cursor = blockings[blockings.length - 1].id;
for (const block of blockings) { for (const block of blockings) {
const u = await this.usersRepository.findOneBy({ id: block.blockeeId }); const u = await this.usersRepository.findOneBy({ id: block.blockeeId });

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@ -94,7 +94,7 @@ export class ExportFavoritesProcessorService {
break; break;
} }
cursor = favorites.at(-1)?.id ?? null; cursor = favorites[favorites.length - 1].id;
for (const favorite of favorites) { for (const favorite of favorites) {
let poll: Poll | undefined; let poll: Poll | undefined;

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@ -79,7 +79,7 @@ export class ExportFollowingProcessorService {
break; break;
} }
cursor = followings.at(-1)?.id ?? null; cursor = followings[followings.length - 1].id;
for (const following of followings) { for (const following of followings) {
const u = await this.usersRepository.findOneBy({ id: following.followeeId }); const u = await this.usersRepository.findOneBy({ id: following.followeeId });

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@ -76,7 +76,7 @@ export class ExportMutingProcessorService {
break; break;
} }
cursor = mutes.at(-1)?.id ?? null; cursor = mutes[mutes.length - 1].id;
for (const mute of mutes) { for (const mute of mutes) {
const u = await this.usersRepository.findOneBy({ id: mute.muteeId }); const u = await this.usersRepository.findOneBy({ id: mute.muteeId });

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@ -94,7 +94,7 @@ export class ExportNotesProcessorService {
break; break;
} }
cursor = notes.at(-1)?.id ?? null; cursor = notes[notes.length - 1].id;
for (const note of notes) { for (const note of notes) {
let poll: Poll | undefined; let poll: Poll | undefined;

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@ -181,7 +181,7 @@ export class ActivityPubServerService {
undefined, undefined,
inStock ? `${partOf}?${url.query({ inStock ? `${partOf}?${url.query({
page: 'true', page: 'true',
cursor: followings.at(-1)!.id, cursor: followings[followings.length - 1].id,
})}` : undefined, })}` : undefined,
); );
@ -273,7 +273,7 @@ export class ActivityPubServerService {
undefined, undefined,
inStock ? `${partOf}?${url.query({ inStock ? `${partOf}?${url.query({
page: 'true', page: 'true',
cursor: followings.at(-1)!.id, cursor: followings[followings.length - 1].id,
})}` : undefined, })}` : undefined,
); );
@ -398,7 +398,7 @@ export class ActivityPubServerService {
})}` : undefined, })}` : undefined,
notes.length ? `${partOf}?${url.query({ notes.length ? `${partOf}?${url.query({
page: 'true', page: 'true',
until_id: notes.at(-1)!.id, until_id: notes[notes.length - 1].id,
})}` : undefined, })}` : undefined,
); );

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@ -447,12 +447,12 @@ export async function testPaginationConsistency<Entity extends { id: string, cre
for (const limit of [1, 5, 10, 100, undefined]) { for (const limit of [1, 5, 10, 100, undefined]) {
// 1. sinceId/DateとuntilId/Dateで両端を指定して取得した結果が期待通りになっていること // 1. sinceId/DateとuntilId/Dateで両端を指定して取得した結果が期待通りになっていること
if (ordering === 'desc') { if (ordering === 'desc') {
const end = expected.at(-1)!; const end = expected[expected.length - 1];
let last = await fetchEntities(rangeToParam({ limit, since: end })); let last = await fetchEntities(rangeToParam({ limit, since: end }));
const actual: Entity[] = []; const actual: Entity[] = [];
while (last.length !== 0) { while (last.length !== 0) {
actual.push(...last); actual.push(...last);
last = await fetchEntities(rangeToParam({ limit, until: last.at(-1), since: end })); last = await fetchEntities(rangeToParam({ limit, until: last[last.length - 1], since: end }));
} }
actual.push(end); actual.push(end);
assert.deepStrictEqual( assert.deepStrictEqual(
@ -467,7 +467,7 @@ export async function testPaginationConsistency<Entity extends { id: string, cre
const actual: Entity[] = []; const actual: Entity[] = [];
while (last.length !== 0) { while (last.length !== 0) {
actual.push(...last); actual.push(...last);
last = await fetchEntities(rangeToParam({ limit, since: last.at(-1) })); last = await fetchEntities(rangeToParam({ limit, since: last[last.length - 1] }));
} }
assert.deepStrictEqual( assert.deepStrictEqual(
actual.map(({ id, createdAt }) => id + ':' + createdAt), actual.map(({ id, createdAt }) => id + ':' + createdAt),
@ -480,7 +480,7 @@ export async function testPaginationConsistency<Entity extends { id: string, cre
const actual: Entity[] = []; const actual: Entity[] = [];
while (last.length !== 0) { while (last.length !== 0) {
actual.push(...last); actual.push(...last);
last = await fetchEntities(rangeToParam({ limit, until: last.at(-1) })); last = await fetchEntities(rangeToParam({ limit, until: last[last.length - 1] }));
} }
assert.deepStrictEqual( assert.deepStrictEqual(
actual.map(({ id, createdAt }) => id + ':' + createdAt), actual.map(({ id, createdAt }) => id + ':' + createdAt),

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@ -568,7 +568,7 @@ function fetchMoreFolders() {
os.api('drive/folders', { os.api('drive/folders', {
folderId: folder.value ? folder.value.id : null, folderId: folder.value ? folder.value.id : null,
type: props.type, type: props.type,
untilId: folders.value.at(-1)?.id, untilId: folders.value[folders.value.length - 1].id,
limit: max + 1, limit: max + 1,
}).then(folders => { }).then(folders => {
if (folders.length === max + 1) { if (folders.length === max + 1) {
@ -591,7 +591,7 @@ function fetchMoreFiles() {
os.api('drive/files', { os.api('drive/files', {
folderId: folder.value ? folder.value.id : null, folderId: folder.value ? folder.value.id : null,
type: props.type, type: props.type,
untilId: files.value.at(-1)?.id, untilId: files.value[files.value.length - 1].id,
limit: max + 1, limit: max + 1,
}).then(files => { }).then(files => {
if (files.length === max + 1) { if (files.length === max + 1) {

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@ -59,8 +59,8 @@ function draw(): void {
polygonPoints = `0,${ viewBoxY } ${ polylinePoints } ${ viewBoxX },${ viewBoxY }`; polygonPoints = `0,${ viewBoxY } ${ polylinePoints } ${ viewBoxX },${ viewBoxY }`;
headX = _polylinePoints.at(-1)![0]; headX = _polylinePoints[_polylinePoints.length - 1][0];
headY = _polylinePoints.at(-1)![1]; headY = _polylinePoints[_polylinePoints.length - 1][1];
} }
watch(() => props.src, draw, { immediate: true }); watch(() => props.src, draw, { immediate: true });

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@ -120,7 +120,7 @@ const contextmenu = $computed(() => ([{
function back() { function back() {
history.pop(); history.pop();
router.replace(history.at(-1)!.path, history.at(-1)!.key); router.replace(history[history.length - 1].path, history[history.length - 1].key);
} }
function reload() { function reload() {

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@ -233,7 +233,7 @@ const fetchMore = async (): Promise<void> => {
...(props.pagination.offsetMode ? { ...(props.pagination.offsetMode ? {
offset: offset.value, offset: offset.value,
} : { } : {
untilId: Array.from(items.value.keys()).at(-1), untilId: Array.from(items.value.keys())[items.value.size - 1],
}), }),
}).then(res => { }).then(res => {
for (let i = 0; i < res.length; i++) { for (let i = 0; i < res.length; i++) {
@ -297,7 +297,7 @@ const fetchMoreAhead = async (): Promise<void> => {
...(props.pagination.offsetMode ? { ...(props.pagination.offsetMode ? {
offset: offset.value, offset: offset.value,
} : { } : {
sinceId: Array.from(items.value.keys()).at(-1), sinceId: Array.from(items.value.keys())[items.value.size - 1],
}), }),
}).then(res => { }).then(res => {
if (res.length === 0) { if (res.length === 0) {

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@ -78,9 +78,8 @@ export function maximum(xs: number[]): number {
export function groupBy<T>(f: EndoRelation<T>, xs: T[]): T[][] { export function groupBy<T>(f: EndoRelation<T>, xs: T[]): T[][] {
const groups = [] as T[][]; const groups = [] as T[][];
for (const x of xs) { for (const x of xs) {
const lastGroup = groups.at(-1); if (groups.length !== 0 && f(groups[groups.length - 1][0], x)) {
if (lastGroup !== undefined && f(lastGroup[0], x)) { groups[groups.length - 1].push(x);
lastGroup.push(x);
} else { } else {
groups.push([x]); groups.push([x]);
} }

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@ -121,10 +121,10 @@ function onStats(connStats) {
cpuPolygonPoints = `${viewBoxX - (stats.length - 1)},${viewBoxY} ${cpuPolylinePoints} ${viewBoxX},${viewBoxY}`; cpuPolygonPoints = `${viewBoxX - (stats.length - 1)},${viewBoxY} ${cpuPolylinePoints} ${viewBoxX},${viewBoxY}`;
memPolygonPoints = `${viewBoxX - (stats.length - 1)},${viewBoxY} ${memPolylinePoints} ${viewBoxX},${viewBoxY}`; memPolygonPoints = `${viewBoxX - (stats.length - 1)},${viewBoxY} ${memPolylinePoints} ${viewBoxX},${viewBoxY}`;
cpuHeadX = cpuPolylinePointsStats.at(-1)![0]; cpuHeadX = cpuPolylinePointsStats[cpuPolylinePointsStats.length - 1][0];
cpuHeadY = cpuPolylinePointsStats.at(-1)![1]; cpuHeadY = cpuPolylinePointsStats[cpuPolylinePointsStats.length - 1][1];
memHeadX = memPolylinePointsStats.at(-1)![0]; memHeadX = memPolylinePointsStats[memPolylinePointsStats.length - 1][0];
memHeadY = memPolylinePointsStats.at(-1)![1]; memHeadY = memPolylinePointsStats[memPolylinePointsStats.length - 1][1];
cpuP = (connStats.cpu * 100).toFixed(0); cpuP = (connStats.cpu * 100).toFixed(0);
memP = (connStats.mem.active / props.meta.mem.total * 100).toFixed(0); memP = (connStats.mem.active / props.meta.mem.total * 100).toFixed(0);

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@ -94,10 +94,10 @@ function onStats(connStats) {
inPolygonPoints = `${viewBoxX - (stats.length - 1)},${viewBoxY} ${inPolylinePoints} ${viewBoxX},${viewBoxY}`; inPolygonPoints = `${viewBoxX - (stats.length - 1)},${viewBoxY} ${inPolylinePoints} ${viewBoxX},${viewBoxY}`;
outPolygonPoints = `${viewBoxX - (stats.length - 1)},${viewBoxY} ${outPolylinePoints} ${viewBoxX},${viewBoxY}`; outPolygonPoints = `${viewBoxX - (stats.length - 1)},${viewBoxY} ${outPolylinePoints} ${viewBoxX},${viewBoxY}`;
inHeadX = inPolylinePointsStats.at(-1)![0]; inHeadX = inPolylinePointsStats[inPolylinePointsStats.length - 1][0];
inHeadY = inPolylinePointsStats.at(-1)![1]; inHeadY = inPolylinePointsStats[inPolylinePointsStats.length - 1][1];
outHeadX = outPolylinePointsStats.at(-1)![0]; outHeadX = outPolylinePointsStats[outPolylinePointsStats.length - 1][0];
outHeadY = outPolylinePointsStats.at(-1)![1]; outHeadY = outPolylinePointsStats[outPolylinePointsStats.length - 1][1];
inRecent = connStats.net.rx; inRecent = connStats.net.rx;
outRecent = connStats.net.tx; outRecent = connStats.net.tx;