Update static.zip, automate its release process (#60)

`dev.js` entrypoint has been updated to include the recent JavaScriptKit runtime fix: https://github.com/swiftwasm/JavaScriptKit/pull/19

I've also added a new subcommand to `carton-release`, which is now able to automaticallly create a new `static.zip` and record updated hashes in the source code. It still doesn't upload the archive automatically to previous release assets, but I wonder if that should be done manually anyway, at least until we have some kind of tests that verify the whole process end-to-end.

Additionally, since the new runtime is not compatible with the old Swift parts of JavaScriptKit, `carton dev` now checks the revision of JavaScriptKit that projects have specified in their `Package.swift`. It doesn't block the build process, but I hope it gives enough warning about the incompatibility.

.gitignore

@@ -94,3 +94,7 @@ Public
 
 # Node.js
 node_modules
+
+# carton
+static
+static.zip

Package.swift

@@ -66,6 +66,7 @@ let package = Package(
         .product(name: "ArgumentParser", package: "swift-argument-parser"),
         .product(name: "AsyncHTTPClient", package: "async-http-client"),
         .product(name: "SwiftToolsSupport-auto", package: "swift-tools-support-core"),
+        "CartonHelpers",
       ]
     ),
     .testTarget(

Package@swift-5.2.swift

@@ -60,6 +60,7 @@ let package = Package(
         .product(name: "ArgumentParser", package: "swift-argument-parser"),
         .product(name: "AsyncHTTPClient", package: "async-http-client"),
         .product(name: "SwiftToolsSupport-auto", package: "swift-tools-support-core"),
+        "CartonHelpers",
       ]
     ),
     .testTarget(

Sources/SwiftToolchain/Package.swift

@@ -23,6 +23,24 @@ struct Package: Codable {
   let name: String
   let products: [Product]
   let targets: [Target]
+  let dependencies: [Dependency]?
+
+  struct Dependency: Codable {
+    let name: String
+    let requirement: Requirement
+
+    struct Requirement: Codable {
+      let range: [Range]?
+      let branch: [String]?
+      let revision: [String]?
+      let exact: [String]?
+
+      struct Range: Codable {
+        let lowerBound: String
+        let upperBound: String
+      }
+    }
+  }
 
   init(with swiftPath: AbsolutePath, _ terminal: TerminalController) throws {
     terminal.write("\nParsing package manifest: ", inColor: .yellow)

Sources/SwiftToolchain/Toolchain.swift

@@ -16,6 +16,8 @@ import CartonHelpers
 import Foundation
 import TSCBasic
 
+private let compatibleJSKitRevision = "c90e82f"
+
 enum ToolchainError: Error, CustomStringConvertible {
   case directoryDoesNotExist(AbsolutePath)
   case invalidResponseCode(UInt)
@@ -148,6 +150,23 @@ public final class Toolchain {
     guard let product = try inferDevProduct(hint: product)
     else { throw ToolchainError.noExecutableProduct }
 
+    if let package = package,
+      let jsKit = package.dependencies?.first(where: { $0.name == "JavaScriptKit" }),
+      jsKit.requirement.revision != ["c90e82f"] {
+      let version = jsKit.requirement.revision.flatMap { " (\($0[0]))" } ?? ""
+
+      terminal.write(
+        """
+
+        This revision of JavaScriptKit\(version) is not known to be compatible with \
+        carton \(cartonVersion). Please specify a JavaScriptKit dependency to revision \
+        \(compatibleJSKitRevision) in your `Package.swift`.\n
+
+        """,
+        inColor: .red
+      )
+    }
+
     let binPath = try inferBinPath()
     let mainWasmPath = binPath.appending(component: product)
     terminal.logLookup("- development binary to serve: ", mainWasmPath.pathString)

Sources/carton-release/Formula.swift

@@ -0,0 +1,68 @@
+// Copyright 2020 Carton contributors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import ArgumentParser
+import AsyncHTTPClient
+import TSCBasic
+
+struct Formula: ParsableCommand {
+  @Argument() var version: String
+
+  func run() throws {
+    let archiveURL = "https://github.com/swiftwasm/carton/archive/\(version).tar.gz"
+
+    let client = HTTPClient(eventLoopGroupProvider: .createNew)
+    let response: HTTPClient.Response = try await {
+      client.get(url: archiveURL).whenComplete($0)
+    }
+    try client.syncShutdown()
+
+    guard
+      var body = response.body,
+      let bytes = body.readBytes(length: body.readableBytes)
+    else { fatalError("download failed for URL \(archiveURL)") }
+
+    let downloadedArchive = ByteString(bytes)
+
+    let sha256 = SHA256().hash(downloadedArchive).hexadecimalRepresentation
+
+    let formula = #"""
+    class Carton < Formula
+      desc "📦 Watcher, bundler, and test runner for your SwiftWasm apps"
+      homepage "https://carton.dev"
+      head "https://github.com/swiftwasm/carton.git"
+
+      depends_on :xcode => "11.4"
+
+      stable do
+        version "\#(version)"
+        url "https://github.com/swiftwasm/carton/archive/#{version}.tar.gz"
+        sha256 "\#(sha256)"
+      end
+
+      def install
+        system "swift", "build", "--disable-sandbox", "-c", "release"
+        system "mv", ".build/release/carton", "carton"
+        bin.install "carton"
+      end
+
+      test do
+        system "carton -h"
+      end
+    end
+    """#
+
+    print(formula)
+  }
+}

Sources/carton-release/HashArchive.swift

@@ -0,0 +1,74 @@
+// Copyright 2020 Carton contributors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import ArgumentParser
+import CartonHelpers
+import TSCBasic
+
+struct HashArchive: ParsableCommand {
+  /** Converts a hexadecimal hash string to Swift code that represents a static
+   */
+  private func arrayString(from hash: String) -> String {
+    precondition(hash.count == 64)
+
+    let commaSeparated = stride(from: 0, to: hash.count, by: 2)
+      .map { hash.dropLast(hash.count - $0 - 2).suffix(2) }
+      .map { "0x\($0)" }
+      .joined(separator: ", ")
+
+    precondition(commaSeparated.count == 190)
+
+    return """
+      \(commaSeparated.prefix(95))
+      \(commaSeparated.suffix(94))
+    """
+  }
+
+  func run() throws {
+    let terminal = TerminalController(stream: stdoutStream)!
+    let cwd = localFileSystem.currentWorkingDirectory!
+
+    try ProcessRunner(["npm", "run", "build"], terminal).waitUntilFinished()
+
+    let devHash = try SHA256().hash(
+      localFileSystem.readFileContents(AbsolutePath(cwd, RelativePath("static/dev.js")))
+    ).hexadecimalRepresentation.uppercased()
+
+    try ProcessRunner(["zip", "static.zip", "static/*"], terminal).waitUntilFinished()
+
+    let archiveHash = try SHA256().hash(
+      localFileSystem.readFileContents(AbsolutePath(
+        localFileSystem.currentWorkingDirectory!,
+        RelativePath("static.zip")
+      ))
+    ).hexadecimalRepresentation.uppercased()
+
+    let hashes = """
+    import TSCBasic
+
+    let devDependencySHA256 = ByteString([
+    \(arrayString(from: devHash))
+    ])
+
+    let staticArchiveHash = ByteString([
+    \(arrayString(from: archiveHash)),
+    ])
+    """
+
+    try localFileSystem.writeFileContents(
+      AbsolutePath(cwd, RelativePath("Sources/carton/Server/StaticArchive.swift")),
+      bytes: ByteString(encodingAsUTF8: hashes)
+    )
+  }
+}

Sources/carton-release/main.swift

@@ -13,58 +13,12 @@
 // limitations under the License.
 
 import ArgumentParser
-import AsyncHTTPClient
-import TSCBasic
 
 struct CartonRelease: ParsableCommand {
-  @Argument() var version: String
-
-  func run() throws {
-    let archiveURL = "https://github.com/swiftwasm/carton/archive/\(version).tar.gz"
-
-    let client = HTTPClient(eventLoopGroupProvider: .createNew)
-    let response: HTTPClient.Response = try await {
-      client.get(url: archiveURL).whenComplete($0)
-    }
-    try client.syncShutdown()
-
-    guard
-      var body = response.body,
-      let bytes = body.readBytes(length: body.readableBytes)
-    else { fatalError("download failed for URL \(archiveURL)") }
-
-    let downloadedArchive = ByteString(bytes)
-
-    let sha256 = SHA256().hash(downloadedArchive).hexadecimalRepresentation
-
-    let formula = #"""
-    class Carton < Formula
-      desc "📦 Watcher, bundler, and test runner for your SwiftWasm apps"
-      homepage "https://carton.dev"
-      head "https://github.com/swiftwasm/carton.git"
-
-      depends_on :xcode => "11.4"
-
-      stable do
-        version "\#(version)"
-        url "https://github.com/swiftwasm/carton/archive/#{version}.tar.gz"
-        sha256 "\#(sha256)"
-      end
-
-      def install
-        system "swift", "build", "--disable-sandbox", "-c", "release"
-        system "mv", ".build/release/carton", "carton"
-        bin.install "carton"
-      end
-
-      test do
-        system "carton -h"
-      end
-    end
-    """#
-
-    print(formula)
-  }
+  static let configuration = CommandConfiguration(
+    abstract: "Carton release automation utility",
+    subcommands: [Formula.self, HashArchive.self]
+  )
 }
 
 CartonRelease.main()

Sources/carton/Carton.swift

@@ -16,7 +16,7 @@ import ArgumentParser
 import CartonHelpers
 
 struct Carton: ParsableCommand {
-  static var configuration = CommandConfiguration(
+  static let configuration = CommandConfiguration(
     abstract: "📦 Watcher, bundler, and test runner for your SwiftWasm apps.",
     version: cartonVersion,
     subcommands: [Init.self, Dev.self, SDK.self, Test.self]

Sources/carton/Commands/Dev.swift

@@ -24,10 +24,7 @@ import TSCBasic
 
 private let dependency = Dependency(
   fileName: "dev.js",
-  sha256: ByteString([
-    0xFA, 0x06, 0xE2, 0xA3, 0x2D, 0x45, 0xB9, 0xBB, 0x95, 0x9A, 0x89, 0x64, 0x3F, 0x6D, 0xAF, 0x1C,
-    0xF5, 0x49, 0xFC, 0x34, 0x59, 0xC5, 0xE0, 0xA6, 0x01, 0x59, 0xEB, 0x0C, 0xE6, 0xB2, 0x0B, 0x0C,
-  ])
+  sha256: devDependencySHA256
 )
 
 struct Dev: ParsableCommand {
@@ -40,7 +37,7 @@ struct Dev: ParsableCommand {
   @Flag(help: "When specified, build in the release mode.")
   var release = false
 
-  static var configuration = CommandConfiguration(
+  static let configuration = CommandConfiguration(
     abstract: "Watch the current directory, host the app, rebuild on change."
   )
 

Sources/carton/Commands/Init.swift

@@ -18,7 +18,7 @@ import SwiftToolchain
 import TSCBasic
 
 struct Init: ParsableCommand {
-  static var configuration = CommandConfiguration(
+  static let configuration = CommandConfiguration(
     abstract: "Create a Swift package for a new SwiftWasm project.",
     subcommands: [ListTemplates.self]
   )
@@ -49,9 +49,9 @@ struct Init: ParsableCommand {
     terminal.write(" in ")
     terminal.write("\(name)\n", inColor: .cyan)
 
-    guard let packagePath = self.name == nil ? 
-      localFileSystem.currentWorkingDirectory : 
-      AbsolutePath(name, relativeTo: currentDir) 
+    guard let packagePath = self.name == nil ?
+      localFileSystem.currentWorkingDirectory :
+      AbsolutePath(name, relativeTo: currentDir)
     else {
       terminal.write("Path to project could be created.\n", inColor: .red)
       return

Sources/carton/Commands/Install.swift

@@ -17,7 +17,7 @@ import SwiftToolchain
 import TSCBasic
 
 struct Install: ParsableCommand {
-  static var configuration = CommandConfiguration(
+  static let configuration = CommandConfiguration(
     abstract: "Install new Swift toolchain/SDK."
   )
 

Sources/carton/Commands/ListTemplates.swift

@@ -16,7 +16,7 @@ import ArgumentParser
 import TSCBasic
 
 struct ListTemplates: ParsableCommand {
-  static var configuration = CommandConfiguration(
+  static let configuration = CommandConfiguration(
     abstract: "List the available templates"
   )
 

Sources/carton/Commands/Local.swift

@@ -16,7 +16,7 @@ import ArgumentParser
 import TSCBasic
 
 struct Local: ParsableCommand {
-  static var configuration = CommandConfiguration(abstract: """
+  static let configuration = CommandConfiguration(abstract: """
   Prints SDK version used for the current project or saves it \
   in the `.swift-version` file if a version is passed as an argument.
   """)

Sources/carton/Commands/SDK.swift

@@ -15,7 +15,7 @@
 import ArgumentParser
 
 struct SDK: ParsableCommand {
-  static var configuration = CommandConfiguration(
+  static let configuration = CommandConfiguration(
     abstract: "Manage installed Swift toolchains and SDKs.",
     subcommands: [Install.self, Versions.self, Local.self]
   )

Sources/carton/Commands/Test.swift

@@ -23,7 +23,7 @@ import SwiftToolchain
 import TSCBasic
 
 struct Test: ParsableCommand {
-  static var configuration = CommandConfiguration(abstract: "Run the tests in a WASI environment.")
+  static let configuration = CommandConfiguration(abstract: "Run the tests in a WASI environment.")
 
   @Flag(help: "When specified, build in the release mode.")
   var release = false

Sources/carton/Commands/Versions.swift

@@ -17,7 +17,7 @@ import SwiftToolchain
 import TSCBasic
 
 struct Versions: ParsableCommand {
-  static var configuration = CommandConfiguration(
+  static let configuration = CommandConfiguration(
     abstract: "Lists all installed toolchains/SDKs"
   )
 

Sources/carton/Model/Dependency.swift

@@ -17,12 +17,8 @@ import Foundation
 import TSCBasic
 import TSCUtility
 
-private let archiveHash = ByteString([
-  0x1D, 0xCC, 0x1A, 0x8B, 0x89, 0x3C, 0xFD, 0xF6, 0x07, 0xF3, 0x9A, 0xBE, 0x22, 0xF1, 0xB7, 0x22,
-  0x5B, 0x7B, 0x41, 0x86, 0x66, 0xDF, 0x98, 0x52, 0x2C, 0x7B, 0xE5, 0x54, 0x73, 0xD2, 0x3E, 0x8A,
-])
-
-private let archiveURL = "https://github.com/swiftwasm/carton/releases/download/0.3.0/static.zip"
+private let staticArchiveURL =
+  "https://github.com/swiftwasm/carton/releases/download/0.3.1/static.zip"
 
 private let verifyHash = Equality<ByteString, String> {
   """
@@ -54,7 +50,7 @@ struct Dependency {
       try fileSystem.removeFileTree(cartonDir)
 
       let client = HTTPClient(eventLoopGroupProvider: .createNew)
-      let request = try HTTPClient.Request.get(url: archiveURL)
+      let request = try HTTPClient.Request.get(url: staticArchiveURL)
       let response: HTTPClient.Response = try await {
         client.execute(request: request).whenComplete($0)
       }
@@ -63,14 +59,14 @@ struct Dependency {
       guard
         var body = response.body,
         let bytes = body.readBytes(length: body.readableBytes)
-      else { throw DependencyError.downloadFailed(url: archiveURL) }
+      else { throw DependencyError.downloadFailed(url: staticArchiveURL) }
 
-      terminal.logLookup("Polyfills archive successfully downloaded from ", archiveURL)
+      terminal.logLookup("Polyfills archive successfully downloaded from ", staticArchiveURL)
 
       let downloadedArchive = ByteString(bytes)
 
       let downloadedHash = SHA256().hash(downloadedArchive)
-      try verifyHash(downloadedHash, archiveHash, context: archiveURL)
+      try verifyHash(downloadedHash, staticArchiveHash, context: staticArchiveURL)
 
       let archiveFile = cartonDir.appending(component: "static.zip")
       try fileSystem.createDirectory(cartonDir, recursive: true)

Sources/carton/Model/Template.swift

@@ -150,7 +150,11 @@ extension Templates {
         fileSystem: fileSystem,
         project: project,
         dependencies: [
-          .init(name: "Tokamak", url: "https://github.com/swiftwasm/Tokamak", version: .branch("main")),
+          .init(
+            name: "Tokamak",
+            url: "https://github.com/swiftwasm/Tokamak",
+            version: .branch("main")
+          ),
         ],
         targetDepencencies: [
           .init(name: "TokamakDOM", package: "Tokamak"),
@@ -158,8 +162,8 @@ extension Templates {
         terminal
       )
       try fileSystem.writeFileContents(project.path.appending(
-        components: "Sources", 
-        project.name, 
+        components: "Sources",
+        project.name,
         "main.swift"
       )) {
         """
@@ -176,7 +180,9 @@ extension Templates {
         """
         .write(to: $0)
       }
-      try fileSystem.writeFileContents(project.path.appending(components: "Sources", project.name, "ContentView.swift")) {
+      try fileSystem.writeFileContents(
+        project.path.appending(components: "Sources", project.name, "ContentView.swift")
+      ) {
         """
         import TokamakDOM
 

Sources/carton/Server/StaticArchive.swift

@@ -0,0 +1,11 @@
+import TSCBasic
+
+let devDependencySHA256 = ByteString([
+  0xE5, 0x21, 0x17, 0xB3, 0xA7, 0xDF, 0xFF, 0x9D, 0x48, 0x4F, 0x60, 0x06, 0x74, 0x4F, 0xC1, 0x6D,
+  0x28, 0x34, 0x23, 0xB4, 0xFD, 0xF0, 0xF8, 0xDC, 0x2C, 0xA2, 0xE4, 0xCF, 0x23, 0x54, 0xB1, 0x81,
+])
+
+let staticArchiveHash = ByteString([
+  0x5F, 0xC2, 0xAF, 0x9C, 0x0C, 0x3E, 0x1F, 0x65, 0x09, 0xE4, 0x16, 0xA3, 0x1B, 0x21, 0x20, 0x23,
+  0xA7, 0x7B, 0xD1, 0x32, 0xAF, 0x9C, 0x87, 0x6F, 0xF3, 0x08, 0x87, 0xF5, 0x99, 0x68, 0xD0, 0x7A,
+])

TestApp/Package.resolved

@@ -5,8 +5,8 @@
         "package": "JavaScriptKit",
         "repositoryURL": "https://github.com/kateinoigakukun/JavaScriptKit",
         "state": {
-          "branch": "85b8617",
-          "revision": "85b8617eb107e161ede6b8ded5f1eb88b54648e0",
+          "branch": "c90e82f",
+          "revision": "c90e82fe1d576a2ccd1aae798380bf80be7885fb",
           "version": null
         }
       }

TestApp/Package.swift

@@ -9,11 +9,12 @@ let package = Package(
     .executable(name: "TestApp", targets: ["TestApp"]),
   ],
   dependencies: [
-    .package(url: "https://github.com/kateinoigakukun/JavaScriptKit", .revision("85b8617")),
+    .package(url: "https://github.com/kateinoigakukun/JavaScriptKit", .revision("c90e82f")),
   ],
   targets: [
-    // Targets are the basic building blocks of a package. A target can define a module or a test suite.
-    // Targets can depend on other targets in this package, and on products in packages which this package depends on.
+    // Targets are the basic building blocks of a package. A target can define a module or a test
+    // suite. Targets can depend on other targets in this package, and on products in packages which
+    // this package depends on.
     .target(name: "TestApp", dependencies: ["JavaScriptKit", "TestLibrary", "CustomPathTarget"]),
     .target(name: "TestLibrary"),
     .target(name: "CustomPathTarget", path: "CustomPathTarget"),

package-lock.json

@@ -239,9 +239,9 @@
       "dev": true
     },
     "ajv-keywords": {
-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.5.0.tgz",
-      "integrity": "sha512-eyoaac3btgU8eJlvh01En8OCKzRqlLe2G5jDsCr3RiE2uLGMEEB1aaGwVVpwR8M95956tGH6R+9edC++OvzaVw==",
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.5.1.tgz",
+      "integrity": "sha512-KWcq3xN8fDjSB+IMoh2VaXVhRI0BBGxoYp3rx7Pkb6z0cFjYR9Q9l4yZqqals0/zsioCmocC5H6UvsGD4MoIBA==",
       "dev": true
     },
     "ansi-regex": {
@@ -713,9 +713,9 @@
       }
     },
     "chokidar": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.4.0.tgz",
-      "integrity": "sha512-aXAaho2VJtisB/1fg1+3nlLJqGOuewTzQpd/Tz0yTg2R0e4IGtshYvtjowyEumcBv2z+y4+kc75Mz7j5xJskcQ==",
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.4.1.tgz",
+      "integrity": "sha512-TQTJyr2stihpC4Sya9hs2Xh+O2wf+igjL36Y75xx2WdHuiICcn/XJza46Jwt0eT5hVpQOzo3FpY3cj3RVYLX0g==",
       "dev": true,
       "optional": true,
       "requires": {
@@ -1233,9 +1233,9 @@
       }
     },
     "enhanced-resolve": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-4.2.0.tgz",
-      "integrity": "sha512-S7eiFb/erugyd1rLb6mQ3Vuq+EXHv5cpCkNqqIkYkBgN2QdFnyCZzFBleqwGEx4lgNGYij81BWnCrFNK7vxvjQ==",
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-4.3.0.tgz",
+      "integrity": "sha512-3e87LvavsdxyoCfGusJnrZ5G8SLPOFeHSNpZI/ATL9a5leXo2k0w6MKnbqhdBad9qTobSfB20Ld7UmgoNbAZkQ==",
       "dev": true,
       "requires": {
         "graceful-fs": "^4.1.2",
@@ -2428,9 +2428,9 @@
       }
     },
     "neo-async": {
-      "version": "2.6.1",
-      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.1.tgz",
-      "integrity": "sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw==",
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.2.tgz",
+      "integrity": "sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==",
       "dev": true
     },
     "nice-try": {
@@ -3481,9 +3481,9 @@
       "dev": true
     },
     "tar-stream": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-2.1.2.tgz",
-      "integrity": "sha512-UaF6FoJ32WqALZGOIAApXx+OdxhekNMChu6axLJR85zMMjXKWFGjbIRe+J6P4UnRGg9rAwWvbTT0oI7hD/Un7Q==",
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-2.1.3.tgz",
+      "integrity": "sha512-Z9yri56Dih8IaK8gncVPx4Wqt86NDmQTSh49XLZgjWpGZL9GK9HKParS2scqHCC4w6X9Gh2jwaU45V47XTKwVA==",
       "dev": true,
       "requires": {
         "bl": "^4.0.1",

webpack.config.js

@@ -1,5 +1,5 @@
 const path = require("path");
-const outputPath = path.resolve(__dirname, "Public");
+const outputPath = path.resolve(__dirname, "static");
 
 module.exports = {
   entry: "./entrypoint/dev.js",