From f53c6f5aa06cea8494b32102b294b7fd25d167bb Mon Sep 17 00:00:00 2001
From: Ashley Williams <ashley666ashley@gmail.com>
Date: Thu, 25 Jul 2019 12:50:26 -0500
Subject: [PATCH 1/3] feat(build): --no-pack flag

---
 src/command/build.rs | 24 +++++++++++++++++++-----
 tests/all/build.rs   | 14 ++++++++++++++
 2 files changed, 33 insertions(+), 5 deletions(-)

diff --git a/src/command/build.rs b/src/command/build.rs
index 723f507..5c7a40b 100644
--- a/src/command/build.rs
+++ b/src/command/build.rs
@@ -28,6 +28,7 @@ pub struct Build {
     pub scope: Option<String>,
     pub disable_dts: bool,
     pub target: Target,
+    pub no_pack: bool,
     pub profile: BuildProfile,
     pub mode: InstallMode,
     pub out_dir: PathBuf,
@@ -148,6 +149,10 @@ pub struct BuildOptions {
     /// Sets the output file names. Defaults to package name.
     pub out_name: Option<String>,
 
+    #[structopt(long = "no-pack")]
+    /// Option to not generate a package.json
+    pub no_pack: bool,
+
     #[structopt(last = true)]
     /// List of extra options to pass to `cargo build`
     pub extra_options: Vec<String>,
@@ -163,6 +168,7 @@ impl Default for BuildOptions {
             target: Target::default(),
             debug: false,
             dev: false,
+            no_pack: false,
             release: false,
             profiling: false,
             out_dir: String::new(),
@@ -197,6 +203,7 @@ impl Build {
             scope: build_opts.scope,
             disable_dts: build_opts.disable_dts,
             target: build_opts.target,
+            no_pack: build_opts.no_pack,
             profile,
             mode: build_opts.mode,
             out_dir,
@@ -214,7 +221,7 @@ impl Build {
 
     /// Execute this `Build` command.
     pub fn run(&mut self) -> Result<(), Error> {
-        let process_steps = Build::get_process_steps(self.mode);
+        let process_steps = Build::get_process_steps(self.mode, self.no_pack);
 
         let started = Instant::now();
 
@@ -239,7 +246,7 @@ impl Build {
         Ok(())
     }
 
-    fn get_process_steps(mode: InstallMode) -> Vec<(&'static str, BuildStep)> {
+    fn get_process_steps(mode: InstallMode, no_pack: bool) -> Vec<(&'static str, BuildStep)> {
         macro_rules! steps {
             ($($name:ident),+) => {
                 {
@@ -261,16 +268,23 @@ impl Build {
                 ]);
             }
         }
+
         steps.extend(steps![
             step_build_wasm,
             step_create_dir,
-            step_copy_readme,
-            step_copy_license,
             step_install_wasm_bindgen,
             step_run_wasm_bindgen,
             step_run_wasm_opt,
-            step_create_json,
         ]);
+
+        if !no_pack {
+            steps.extend(steps![
+                step_create_json,
+                step_copy_readme,
+                step_copy_license,
+            ]);
+        }
+
         steps
     }
 
diff --git a/tests/all/build.rs b/tests/all/build.rs
index 98581ae..ef7969c 100644
--- a/tests/all/build.rs
+++ b/tests/all/build.rs
@@ -21,6 +21,20 @@ fn it_should_build_js_hello_world_example() {
     fixture.wasm_pack().arg("build").assert().success();
 }
 
+#[test]
+fn it_should_not_make_a_pkg_json_if_passed_no_pack() {
+    let fixture = utils::fixture::js_hello_world();
+    fixture
+        .wasm_pack()
+        .arg("build")
+        .arg("--no-pack")
+        .assert()
+        .success();
+
+    let pkg_json_path = fixture.path.join("pkg").join("package.json");
+    assert_eq!(pkg_json_path.exists(), false);
+}
+
 #[test]
 fn it_should_build_crates_in_a_workspace() {
     let fixture = utils::fixture::Fixture::new();

From 624ed91ec5ee6e98f920b7b5fd05a93adf1c4aec Mon Sep 17 00:00:00 2001
From: Muhammad Hamza <muhammadhamza1311@gmail.com>
Date: Tue, 30 May 2023 18:30:44 +0500
Subject: [PATCH 2/3] alias no-pack with no-package

---
 src/command/build.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/command/build.rs b/src/command/build.rs
index 096c51d..77a9eae 100644
--- a/src/command/build.rs
+++ b/src/command/build.rs
@@ -172,7 +172,7 @@ pub struct BuildOptions {
     /// Sets the output file names. Defaults to package name.
     pub out_name: Option<String>,
 
-    #[structopt(long = "no-pack")]
+    #[structopt(long = "no-pack", alias = "no-package")]
     /// Option to not generate a package.json
     pub no_pack: bool,
 

From b6a30b02775c1e30a355285d98c8b45a4513534c Mon Sep 17 00:00:00 2001
From: Muhammad Hamza <muhammadhamza1311@gmail.com>
Date: Tue, 30 May 2023 20:20:04 +0500
Subject: [PATCH 3/3] assert non-existence of other files as well

---
 tests/all/build.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/all/build.rs b/tests/all/build.rs
index 11cc287..4b87e4f 100644
--- a/tests/all/build.rs
+++ b/tests/all/build.rs
@@ -31,8 +31,10 @@ fn it_should_not_make_a_pkg_json_if_passed_no_pack() {
         .assert()
         .success();
 
-    let pkg_json_path = fixture.path.join("pkg").join("package.json");
-    assert_eq!(pkg_json_path.exists(), false);
+    let pkg_path = fixture.path.join("pkg");
+    assert_eq!(pkg_path.join("package.json").exists(), false);
+    assert_eq!(pkg_path.join("README.md").exists(), false);
+    assert_eq!(pkg_path.join("licence").exists(), false);
 }
 
 #[test]