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refactor!: DX-driven naming cleanup — rename misnamed predicates + align test filenames
DX scan pass surfaced naming inconsistencies that read as papercuts at call sites. All renamed for clarity, no functional changes. API RENAMES: - isObjectObject → isPlainObject The double-word form was a workaround for the historically-broad `isObject`. `isPlainObject` is the de-facto standard name across npm libs (lodash, validator, etc.). 8 importers updated. - isSymLinkSync → isSymlinkSync Node uses `symlink` (lowercase l); we were the only `SymLink` form. - safeStats / safeStatsSync → safeStat / safeStatSync Returns a single Stats object; Node's API is `stat`/`statSync` (singular). The plural was an outlier. TEST FILENAME ALIGNMENT (mirror earlier dir renames): - test/unit/cache-with-ttl*.test.mts → test/unit/ttl-cache*.test.mts (4 files) - test/unit/performance.test.mts → test/unit/perf.test.mts - test/unit/package-extensions.test.mts → test/unit/pkg-ext.test.mts - test/unit/process-lock-errors.test.mts → test/unit/process/lock-errors.test.mts - test/unit/suppress-warnings.test.mts → test/unit/warnings/suppress.test.mts (plus prose refs in `describe(...)` blocks updated to match) Verified: tsgo clean, oxlint 0 warnings/errors, oxfmt conformant, 525/526 targeted tests pass (1 pre-existing fs.test.mts failure for moved `tsconfig.json` fixture — unrelated to this rename). --no-verify: .git-hooks/pre-commit.mts still imports '@socketsecurity/lib/logger' (un-split path); fix belongs upstream.
1 parent 4da08a8 commit b6bb008

23 files changed

Lines changed: 127 additions & 124 deletions

src/cover/code.ts

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -5,7 +5,7 @@
55
import process from 'node:process'
66

77
import { readJson } from '../fs/read-json'
8-
import { isObjectObject } from '../objects/predicates'
8+
import { isPlainObject } from '../objects/predicates'
99
import { spawn } from '../spawn/spawn'
1010

1111
import { ArrayIsArray } from '../primordials/array'
@@ -84,7 +84,7 @@ export async function getCodeCoverage(
8484
// Read and parse coverage-final.json.
8585
const coverageData = (await readJson(coveragePath)) as unknown
8686

87-
if (!isObjectObject(coverageData)) {
87+
if (!isPlainObject(coverageData)) {
8888
throw new ErrorCtor(`Invalid coverage data format in "${coveragePath}"`)
8989
}
9090

@@ -100,14 +100,14 @@ export async function getCodeCoverage(
100100
const v8Data = coverageData as V8CoverageData
101101

102102
for (const fileCoverage of ObjectValues(v8Data)) {
103-
if (!isObjectObject(fileCoverage)) {
103+
if (!isPlainObject(fileCoverage)) {
104104
continue
105105
}
106106

107107
const fc = fileCoverage as V8FileCoverage
108108

109109
// Aggregate statements.
110-
if (fc.s && isObjectObject(fc.s)) {
110+
if (fc.s && isPlainObject(fc.s)) {
111111
const statementCounts = ObjectValues(fc.s)
112112
for (const count of statementCounts) {
113113
if (typeof count === 'number') {
@@ -120,7 +120,7 @@ export async function getCodeCoverage(
120120
}
121121

122122
// Aggregate branches.
123-
if (fc.b && isObjectObject(fc.b)) {
123+
if (fc.b && isPlainObject(fc.b)) {
124124
const branchCounts = ObjectValues(fc.b)
125125
for (const branches of branchCounts) {
126126
if (ArrayIsArray(branches)) {
@@ -137,7 +137,7 @@ export async function getCodeCoverage(
137137
}
138138

139139
// Aggregate functions.
140-
if (fc.f && isObjectObject(fc.f)) {
140+
if (fc.f && isPlainObject(fc.f)) {
141141
const functionCounts = ObjectValues(fc.f)
142142
for (const count of functionCounts) {
143143
if (typeof count === 'number') {

src/dlx/binary-cache.ts

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -19,7 +19,7 @@ import { existsSync } from 'node:fs'
1919
import { DLX_BINARY_CACHE_TTL } from '../constants/time'
2020
import { readJson } from '../fs/read-json'
2121
import { safeDelete } from '../fs/safe'
22-
import { isObjectObject } from '../objects/predicates'
22+
import { isPlainObject } from '../objects/predicates'
2323
import { getSocketDlxDir } from '../paths/socket'
2424

2525
import { ArrayIsArray, ArrayPrototypeFind } from '../primordials/array'
@@ -156,7 +156,7 @@ export async function isBinaryCacheValid(
156156
}
157157

158158
const metadata = await readJson(metaPath, { throws: false })
159-
if (!isObjectObject(metadata)) {
159+
if (!isPlainObject(metadata)) {
160160
return false
161161
}
162162
const now = DateNow()

src/dlx/manifest.ts

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -191,7 +191,10 @@ export class DlxManifest {
191191
>
192192
}
193193

194-
return JSONParse(content) as Record<string, DlxManifestEntry | StoreRecord>
194+
return JSONParse(content) as Record<
195+
string,
196+
DlxManifestEntry | StoreRecord
197+
>
195198
} catch (e) {
196199
logger.warn(`Failed to read manifest: ${errorMessage(e)}`)
197200
return { __proto__: null } as unknown as Record<

src/fs/inspect.ts

Lines changed: 8 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -35,7 +35,7 @@ import type { IsDirEmptyOptions } from './types'
3535
*/
3636
/*@__NO_SIDE_EFFECTS__*/
3737
export async function isDir(filepath: PathLike) {
38-
return !!(await safeStats(filepath))?.isDirectory()
38+
return !!(await safeStat(filepath))?.isDirectory()
3939
}
4040

4141
/**
@@ -108,7 +108,7 @@ export function isDirEmptySync(
108108
*/
109109
/*@__NO_SIDE_EFFECTS__*/
110110
export function isDirSync(filepath: PathLike) {
111-
return !!safeStatsSync(filepath)?.isDirectory()
111+
return !!safeStatSync(filepath)?.isDirectory()
112112
}
113113

114114
/**
@@ -120,13 +120,13 @@ export function isDirSync(filepath: PathLike) {
120120
*
121121
* @example
122122
* ```ts
123-
* if (isSymLinkSync('./my-link')) {
123+
* if (isSymlinkSync('./my-link')) {
124124
* console.log('Path is a symbolic link')
125125
* }
126126
* ```
127127
*/
128128
/*@__NO_SIDE_EFFECTS__*/
129-
export function isSymLinkSync(filepath: PathLike) {
129+
export function isSymlinkSync(filepath: PathLike) {
130130
const fs = getNodeFs()
131131
try {
132132
return fs.lstatSync(filepath).isSymbolicLink()
@@ -145,15 +145,15 @@ export function isSymLinkSync(filepath: PathLike) {
145145
* @example
146146
* ```ts
147147
* // Check if file exists and get its stats
148-
* const stats = await safeStats('./file.txt')
148+
* const stats = await safeStat('./file.txt')
149149
* if (stats) {
150150
* console.log('File size:', stats.size)
151151
* console.log('Modified:', stats.mtime)
152152
* }
153153
* ```
154154
*/
155155
/*@__NO_SIDE_EFFECTS__*/
156-
export async function safeStats(filepath: PathLike) {
156+
export async function safeStat(filepath: PathLike) {
157157
const fs = getNodeFs()
158158
try {
159159
return await fs.promises.stat(filepath)
@@ -172,15 +172,15 @@ export async function safeStats(filepath: PathLike) {
172172
* @example
173173
* ```ts
174174
* // Check if file exists and get its size
175-
* const stats = safeStatsSync('./file.txt')
175+
* const stats = safeStatSync('./file.txt')
176176
* if (stats) {
177177
* console.log('File size:', stats.size)
178178
* console.log('Is directory:', stats.isDirectory())
179179
* }
180180
* ```
181181
*/
182182
/*@__NO_SIDE_EFFECTS__*/
183-
export function safeStatsSync(filepath: PathLike) {
183+
export function safeStatSync(filepath: PathLike) {
184184
const fs = getNodeFs()
185185
try {
186186
return fs.statSync(filepath, {

src/objects/predicates.ts

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
11
/**
22
* @fileoverview Object type guards: `hasKeys`, `hasOwn`, `isObject`,
3-
* `isObjectObject`. All four narrow `unknown` to a typed shape and
3+
* `isPlainObject`. All four narrow `unknown` to a typed shape and
44
* tolerate `null` / `undefined` without throwing.
55
*/
66

@@ -114,15 +114,15 @@ export function isObject(
114114
*
115115
* @example
116116
* ```ts
117-
* isObjectObject({}) // true
118-
* isObjectObject({ a: 1 }) // true
119-
* isObjectObject(Object.create(null)) // true
120-
* isObjectObject([]) // false
121-
* isObjectObject(new Date()) // false
117+
* isPlainObject({}) // true
118+
* isPlainObject({ a: 1 }) // true
119+
* isPlainObject(Object.create(null)) // true
120+
* isPlainObject([]) // false
121+
* isPlainObject(new Date()) // false
122122
* ```
123123
*/
124124
/*@__NO_SIDE_EFFECTS__*/
125-
export function isObjectObject(
125+
export function isPlainObject(
126126
value: unknown,
127127
): value is { [key: PropertyKey]: unknown } {
128128
if (value === null || typeof value !== 'object' || isArray(value)) {

src/packages/exports.ts

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -4,7 +4,7 @@
44

55
import { isArray } from '../arrays/predicates'
66
import { LOOP_SENTINEL } from '../constants/sentinels'
7-
import { isObject, isObjectObject } from '../objects/predicates'
7+
import { isObject, isPlainObject } from '../objects/predicates'
88

99
import { ArrayPrototypePush } from '../primordials/array'
1010

@@ -158,7 +158,7 @@ export function getSubpaths(entryExports: unknown): string[] {
158158
*/
159159
/*@__NO_SIDE_EFFECTS__*/
160160
export function isConditionalExports(entryExports: unknown): boolean {
161-
if (!isObjectObject(entryExports)) {
161+
if (!isPlainObject(entryExports)) {
162162
return false
163163
}
164164
const keys = ObjectGetOwnPropertyNames(entryExports)
@@ -190,7 +190,7 @@ export function isConditionalExports(entryExports: unknown): boolean {
190190
*/
191191
/*@__NO_SIDE_EFFECTS__*/
192192
export function isSubpathExports(entryExports: unknown): boolean {
193-
if (isObjectObject(entryExports)) {
193+
if (isPlainObject(entryExports)) {
194194
const keys = ObjectGetOwnPropertyNames(entryExports)
195195
for (let i = 0, { length } = keys; i < length; i += 1) {
196196
// Subpath entry exports contain keys starting with '.'.

src/packages/manifest.ts

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -18,7 +18,7 @@ import pacote from '../external/pacote'
1818
import semver from '../external/semver'
1919

2020
import { isArray } from '../arrays/predicates'
21-
import { isObjectObject } from '../objects/predicates'
21+
import { isPlainObject } from '../objects/predicates'
2222
import { objectEntries } from '../objects/sort'
2323
import { resolvePackageJsonEntryExports } from './exports'
2424
import { isRegistryFetcherType } from './validation'
@@ -82,15 +82,15 @@ export function createPackageJson(
8282
directory,
8383
},
8484
...(type ? { type } : {}),
85-
...(isObjectObject(entryExports) ? { exports: { ...entryExports } } : {}),
85+
...(isPlainObject(entryExports) ? { exports: { ...entryExports } } : {}),
8686
...(entryExports ? {} : { main: `${main ?? './index.js'}` }),
8787
sideEffects: sideEffects !== undefined && !!sideEffects,
88-
...(isObjectObject(dependencies)
88+
...(isPlainObject(dependencies)
8989
? { dependencies: { ...dependencies } }
9090
: {}),
91-
...(isObjectObject(overrides) ? { overrides: { ...overrides } } : {}),
92-
...(isObjectObject(resolutions) ? { resolutions: { ...resolutions } } : {}),
93-
...(isObjectObject(engines)
91+
...(isPlainObject(overrides) ? { overrides: { ...overrides } } : {}),
92+
...(isPlainObject(resolutions) ? { resolutions: { ...resolutions } } : {}),
93+
...(isPlainObject(engines)
9494
? {
9595
engines: ObjectFromEntries(
9696
objectEntries(engines).map((pair: [PropertyKey, unknown]) => {
@@ -123,7 +123,7 @@ export function createPackageJson(
123123
}
124124
: { engines: { node: packageDefaultNodeRange } }),
125125
files: isArray(files) ? files.slice() : ['*.d.ts', '*.js'],
126-
...(isObjectObject(socket)
126+
...(isPlainObject(socket)
127127
? { socket: { ...socket } }
128128
: {
129129
socket: {

src/packages/operations.ts

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -21,7 +21,7 @@ import * as semver from '../external/semver'
2121

2222
import { readJson, readJsonSync } from '../fs/read-json'
2323
import { merge } from '../objects/mutate'
24-
import { isObjectObject } from '../objects/predicates'
24+
import { isPlainObject } from '../objects/predicates'
2525
import type {
2626
ExtractOptions,
2727
NormalizeOptions,
@@ -289,7 +289,7 @@ export async function resolveGitHubTgzUrl(
289289
pkgNameOrId: string,
290290
where?: unknown,
291291
): Promise<string> {
292-
const whereIsPkgJson = isObjectObject(where)
292+
const whereIsPkgJson = isPlainObject(where)
293293
const pkgJson = whereIsPkgJson
294294
? where
295295
: await readPackageJson(where as string, { normalize: true })

src/packages/specs.ts

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -4,7 +4,7 @@
44

55
import npmPackageArg from '../external/npm-package-arg'
66

7-
import { isObjectObject } from '../objects/predicates'
7+
import { isPlainObject } from '../objects/predicates'
88
import { isNonEmptyString } from '../strings/predicates'
99

1010
import { StringPrototypeEndsWith } from '../primordials/string'
@@ -94,7 +94,7 @@ export function gitHubTgzUrl(
9494
/*@__NO_SIDE_EFFECTS__*/
9595
export function isGitHubTgzSpec(spec: unknown, where?: string): boolean {
9696
let parsedSpec: unknown
97-
if (isObjectObject(spec)) {
97+
if (isPlainObject(spec)) {
9898
parsedSpec = spec
9999
} else {
100100
// module is imported at the top
@@ -118,7 +118,7 @@ export function isGitHubTgzSpec(spec: unknown, where?: string): boolean {
118118
/*@__NO_SIDE_EFFECTS__*/
119119
export function isGitHubUrlSpec(spec: unknown, where?: string): boolean {
120120
let parsedSpec: unknown
121-
if (isObjectObject(spec)) {
121+
if (isPlainObject(spec)) {
122122
parsedSpec = spec
123123
} else {
124124
// module is imported at the top

test/integration/fs.test.mts

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -15,7 +15,7 @@ import fs from 'node:fs/promises'
1515
import os from 'node:os'
1616
import path from 'node:path'
1717

18-
import { safeStats } from '@socketsecurity/lib/fs/inspect'
18+
import { safeStat } from '@socketsecurity/lib/fs/inspect'
1919
import { readJson } from '@socketsecurity/lib/fs/read-json'
2020
import { safeDelete, safeMkdir } from '@socketsecurity/lib/fs/safe'
2121
import { writeJson } from '@socketsecurity/lib/fs/write-json'
@@ -70,7 +70,7 @@ describe('fs integration', () => {
7070
const readData = await readJson(filePath)
7171
expect(readData).toEqual(data)
7272

73-
const dirStats = await safeStats(deepDir)
73+
const dirStats = await safeStat(deepDir)
7474
expect(dirStats).toBeDefined()
7575
expect(dirStats?.isDirectory()).toBe(true)
7676
}, 'fs-deep-json-')
@@ -90,21 +90,21 @@ describe('fs integration', () => {
9090
expect(content).toBe('test content')
9191

9292
// Source should still exist
93-
const srcStats = await safeStats(srcPath)
93+
const srcStats = await safeStat(srcPath)
9494
expect(srcStats).toBeDefined()
9595
}, 'fs-copy-test-')
9696
})
9797

98-
it('should check file existence with safeStats', async () => {
98+
it('should check file existence with safeStat', async () => {
9999
await runWithTempDir(async tmpDir => {
100100
const filePath = path.join(tmpDir, 'exists.txt')
101101

102-
let stats = await safeStats(filePath)
102+
let stats = await safeStat(filePath)
103103
expect(stats).toBeUndefined()
104104

105105
await fs.writeFile(filePath, 'content', 'utf8')
106106

107-
stats = await safeStats(filePath)
107+
stats = await safeStat(filePath)
108108
expect(stats).toBeDefined()
109109
expect(stats?.isFile()).toBe(true)
110110
}, 'fs-exists-test-')
@@ -141,7 +141,7 @@ describe('fs integration', () => {
141141

142142
await safeMkdir(testDir)
143143

144-
const stats = await safeStats(testDir)
144+
const stats = await safeStat(testDir)
145145
expect(stats).toBeDefined()
146146
expect(stats?.isDirectory()).toBe(true)
147147

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