fix(deps): remove stream utils

package.json

@@ -104,9 +104,7 @@
     "fastest-levenshtein": "1.0.16",
     "fastify": "4.29.0",
     "find-up": "7.0.0",
-    "flush-write-stream": "2.0.0",
     "folder-walker": "3.2.0",
-    "from2-array": "0.0.4",
     "fuzzy": "0.1.3",
     "get-port": "7.1.0",
     "gh-release-fetch": "4.0.3",
@@ -119,7 +117,6 @@
     "inquirer-autocomplete-prompt": "1.4.0",
     "ipx": "2.1.0",
     "is-docker": "3.0.0",
-    "is-stream": "4.0.1",
     "is-wsl": "3.1.0",
     "isexe": "3.1.1",
     "jsonwebtoken": "9.0.2",
@@ -151,8 +148,6 @@
     "strip-ansi-control-characters": "2.0.0",
     "tempy": "3.1.0",
     "terminal-link": "3.0.0",
-    "through2-filter": "4.0.0",
-    "through2-map": "4.0.0",
     "toml": "3.0.0",
     "tomlify-j0.4": "3.0.0",
     "ulid": "2.3.0",
@@ -177,7 +172,6 @@
     "@types/envinfo": "7.8.4",
     "@types/eslint-config-prettier": "^6.11.3",
     "@types/etag": "1.8.3",
-    "@types/flush-write-stream": "1.0.2",
     "@types/folder-walker": "3.2.4",
     "@types/gitconfiglocal": "2.0.3",
     "@types/inquirer": "9.0.7",
@@ -194,7 +188,6 @@
     "@types/semver": "7.5.8",
     "@types/serialize-javascript": "^5.0.4",
     "@types/source-map-support": "0.5.10",
-    "@types/through2-map": "3.0.4",
     "@types/write-file-atomic": "4.0.3",
     "@types/ws": "8.5.14",
     "@vitest/coverage-v8": "1.6.1",

src/lib/functions/runtimes/js/worker.ts

@@ -2,10 +2,11 @@ import { createServer } from 'net'
 import process from 'process'
 import { isMainThread, workerData, parentPort } from 'worker_threads'
 
-import { isStream } from 'is-stream'
 import lambdaLocal from 'lambda-local'
 import sourceMapSupport from 'source-map-support'
 
+import { isStream } from '../../../../utils/is-stream.js'
+
 if (isMainThread) {
   throw new Error(`Do not import "${import.meta.url}" in the main thread.`)
 }

src/lib/functions/synchronous.ts

@@ -1,8 +1,7 @@
 import { Buffer } from 'buffer'
 
-import { isStream } from 'is-stream'
-
 import { chalk, logPadded, NETLIFYDEVERR } from '../../utils/command-helpers.js'
+import { isStream } from '../../utils/is-stream.js'
 import renderErrorTemplate from '../render-error-template.js'
 
 import { detectAwsSdkError } from './utils.js'

src/utils/deploy/hash-fns.ts

@@ -1,16 +1,15 @@
 import { readFile } from 'fs/promises'
-import path from 'path'
+import * as path from 'path'
 import { pipeline } from 'stream/promises'
 
 import { zipFunctions, type FunctionResult, type TrafficRules } from '@netlify/zip-it-and-ship-it'
-// @ts-expect-error TS(7016) FIXME: Could not find a declaration file for module 'from... Remove this comment to see the full error message
-import fromArray from 'from2-array'
 
 import BaseCommand from '../../commands/base-command.js'
 import { $TSFixMe } from '../../commands/types.js'
 import { INTERNAL_FUNCTIONS_FOLDER } from '../functions/functions.js'
 
 import { hasherCtor, manifestCollectorCtor } from './hasher-segments.js'
+import { Readable } from 'stream'
 
 // Maximum age of functions manifest (2 minutes).
 const MANIFEST_FILE_TTL = 12e4
@@ -211,7 +210,7 @@ const hashFns = async (
     ({ nativeNodeModules }) => nativeNodeModules !== undefined && Object.keys(nativeNodeModules).length !== 0,
   )
 
-  const functionStream = fromArray.obj(fileObjs)
+  const functionStream = Readable.from(fileObjs)
 
   const hasher = hasherCtor({ concurrentHash, hashAlgorithm })