feat: Deno.args now does not include script (#3628)

Previously Deno.args was ["script.js", "arg1", "arg2"]
Now it is just ["arg1", "arg2"]
BREAKING CHANGE

cli/js/main.ts

@@ -25,10 +25,8 @@ function denoMain(preserveDenoNamespace = true, name?: string): void {
     assert(s.mainModule.length > 0);
     setLocation(s.mainModule);
   }
-
   log("cwd", s.cwd);
-
-  for (let i = 1; i < s.argv.length; i++) {
+  for (let i = 0; i < s.argv.length; i++) {
     args.push(s.argv[i]);
   }
   log("args", args);

cli/ops/os.rs

@@ -41,11 +41,15 @@ fn op_start(
   _zero_copy: Option<PinnedBuf>,
 ) -> Result<JsonOp, ErrBox> {
   let gs = &state.global_state;
-
+  let script_args = if gs.flags.argv.len() >= 2 {
+    gs.flags.argv.clone().split_off(2)
+  } else {
+    vec![]
+  };
   Ok(JsonOp::Sync(json!({
     "cwd": deno_fs::normalize_path(&env::current_dir().unwrap()),
     "pid": std::process::id(),
-    "argv": gs.flags.argv,
+    "argv": script_args,
     "mainModule": gs.main_module.as_ref().map(|x| x.to_string()),
     "debugFlag": gs.flags.log_level.map_or(false, |l| l == log::Level::Debug),
     "versionFlag": gs.flags.version,

cli/tests/028_args.ts.out

@@ -1,4 +1,3 @@
-028_args.ts
 --arg1
 val1
 --arg2=val2