Refactor code-style

Author: wooorm

lib/index.js

@@ -5,7 +5,8 @@
  * @typedef {import('./options.js').Options} Options
  */
 
-import stream from 'stream'
+import process from 'node:process'
+import stream from 'node:stream'
 import chalk from 'chalk'
 import chokidar from 'chokidar'
 import {engine} from 'unified-engine'

lib/options.js

@@ -193,9 +193,7 @@ function reporter(value) {
       /**
        * @returns {[string, Record<string, unknown>|undefined]}
        */
-      (value) => {
-        return [value[0], value[1] ? parseConfig(value[1], {}) : undefined]
-      }
+      (value) => [value[0], value[1] ? parseConfig(value[1], {}) : undefined]
     )
 
   return all[all.length - 1] || []
@@ -351,8 +349,7 @@ function normalize(value) {
  */
 function flatten(values) {
   // @ts-expect-error: TS is wrong.
-  // eslint-disable-next-line prefer-spread
-  return [].concat.apply([], values)
+  return values.flat()
 }
 
 /**

package.json

@@ -58,7 +58,7 @@
     "typescript": "^4.0.0",
     "unified": "^10.0.0",
     "vfile-reporter-json": "^3.0.0",
-    "xo": "^0.39.0"
+    "xo": "^0.44.0"
   },
   "scripts": {
     "build": "rimraf \"lib/**/*.d.ts\" \"test/**/*.d.ts\" && tsc && type-coverage",

test/fixtures/example/cli.js

@@ -1,5 +1,5 @@
 #!/usr/bin/env node
-import path from 'path'
+import path from 'node:path'
 import {args} from '../../../index.js'
 import {processor} from '../processor.js'
 import {config} from '../config.js'

test/fixtures/plugins/cli.js

@@ -1,5 +1,5 @@
 #!/usr/bin/env node
-import path from 'path'
+import path from 'node:path'
 import {args} from '../../../index.js'
 import {processor} from '../processor.js'
 import {config} from '../config.js'

test/fixtures/settings/cli.js

@@ -1,5 +1,5 @@
 #!/usr/bin/env node
-import path from 'path'
+import path from 'node:path'
 import {args} from '../../../index.js'
 import {processor} from '../processor.js'
 import {config} from '../config.js'

test/fixtures/uncaught-errors/cli.js

@@ -1,5 +1,5 @@
 #!/usr/bin/env node
-import path from 'path'
+import path from 'node:path'
 import {args} from '../../../index.js'
 import {processor} from '../processor.js'
 import {config} from '../config.js'

test/index.js

@@ -1,5 +1,6 @@
-import fs from 'fs'
-import path from 'path'
+import fs from 'node:fs'
+import path from 'node:path'
+import process from 'node:process'
 import execa from 'execa'
 import {bail} from 'bail'
 import test from 'tape'