improve usability (#5758)

test/mocha/cli.js

@@ -1068,7 +1068,7 @@ describe("bin/uglifyjs", function() {
         ]).join("\n");
         exec(uglifyjscmd + " -mc", function(err, stdout) {
             if (err) throw err;
-            assert.strictEqual(stdout, "console.log({p:25}.p+{p:121}.p+{p:1024}.p);\n");
+            assert.strictEqual(stdout, "console.log(function(){var p={p:25},n={p:121},o={p:1024};return p.p+n.p+o.p}());\n");
             assert.strictEqual(run_code(stdout), run_code(code));
             done();
         }).stdin.end(code);

test/mocha/comments.js

@@ -117,7 +117,6 @@ describe("comments", function() {
                     beautify: true,
                     comments: "all",
                 },
-                toplevel: false,
             });
             if (result.error) throw result.error;
             assert.strictEqual(result.code, [
@@ -377,7 +376,6 @@ describe("comments", function() {
             var result = UglifyJS.minify(js, {
                 compress: { collapse_vars: false, reduce_vars: false },
                 output: { comments: true },
-                toplevel: false,
             });
             assert.strictEqual(result.code, 'function f(){/*c1*/var/*c2*/n=/*c3*/!1;return n}');
         });
@@ -386,7 +384,6 @@ describe("comments", function() {
             var result = UglifyJS.minify(js, {
                 compress: { collapse_vars: false, reduce_vars: false },
                 output: { comments: false },
-                toplevel: false,
             });
             assert.strictEqual(result.code, 'function f(){var n=!1;return n}');
         });
@@ -461,7 +458,6 @@ describe("comments", function() {
         it("Should handle shebang and preamble correctly", function() {
             var code = UglifyJS.minify("#!/usr/bin/node\nvar x = 10;", {
                 output: { preamble: "/* Build */" },
-                toplevel: false,
             }).code;
             assert.strictEqual(code, "#!/usr/bin/node\n/* Build */\nvar x=10;");
         });
@@ -469,7 +465,6 @@ describe("comments", function() {
         it("Should handle preamble without shebang correctly", function() {
             var code = UglifyJS.minify("var x = 10;", {
                 output: { preamble: "/* Build */" },
-                toplevel: false,
             }).code;
             assert.strictEqual(code, "/* Build */\nvar x=10;");
         });
@@ -483,7 +478,6 @@ describe("comments", function() {
             js += "x; }";
             var result = UglifyJS.minify(js, {
                 mangle: false,
-                toplevel: false,
             });
             assert.strictEqual(result.code, "function lots_of_comments(x){return 7-x}");
         });

test/mocha/minify-file-map.js

@@ -8,7 +8,6 @@ describe("Input file as map", function() {
         };
         var result = UglifyJS.minify(jsMap, {
             sourceMap: true,
-            toplevel: false,
         });
         if (result.error) throw result.error;
         var map = JSON.parse(result.map);
@@ -31,7 +30,6 @@ describe("Input file as map", function() {
         ];
         var result = UglifyJS.minify(jsSeq, {
             sourceMap: true,
-            toplevel: false,
         });
         if (result.error) throw result.error;
         var map = JSON.parse(result.map);
@@ -47,7 +45,6 @@ describe("Input file as map", function() {
             sourceMap: {
                 includeSources: true,
             },
-            toplevel: false,
         });
         if (result.error) throw result.error;
         var map = JSON.parse(result.map);

test/mocha/minify.js

@@ -11,9 +11,7 @@ function read(path) {
 describe("minify", function() {
     it("Should test basic sanity of minify with default options", function() {
         var js = "function foo(bar) { if (bar) return 3; else return 7; var u = not_called(); }";
-        var result = UglifyJS.minify(js, {
-            module: false,
-        });
+        var result = UglifyJS.minify(js);
         if (result.error) throw result.error;
         assert.strictEqual(result.code, "function foo(n){return n?3:7}");
     });
@@ -48,9 +46,6 @@ describe("minify", function() {
         ].forEach(function(file) {
             var code = read("test/input/issue-1242/" + file);
             var result = UglifyJS.minify(code, {
-                compress: {
-                    toplevel: false,
-                },
                 mangle: {
                     cache: cache,
                     toplevel: true,
@@ -83,9 +78,6 @@ describe("minify", function() {
         ].forEach(function(file) {
             var code = read("test/input/issue-1242/" + file);
             var result = UglifyJS.minify(code, {
-                compress: {
-                    toplevel: false,
-                },
                 mangle: {
                     toplevel: true,
                 },
@@ -172,7 +164,6 @@ describe("minify", function() {
                 output: {
                     keep_quoted_props: true,
                 },
-                toplevel: false,
             });
             assert.strictEqual(result.code, 'var foo={"x":1,y:2,"z":3};');
         });
@@ -183,7 +174,6 @@ describe("minify", function() {
                     keep_quoted_props: true,
                     quote_style: 3,
                 },
-                toplevel: false,
             });
             assert.strictEqual(result.code, 'var foo={"x":1,y:2,\'z\':3};');
         });
@@ -194,7 +184,6 @@ describe("minify", function() {
                     keep_quoted_props: false,
                     quote_style: 3,
                 },
-                toplevel: false,
             });
             assert.strictEqual(result.code, 'var foo={x:1,y:2,z:3};');
         });
@@ -248,7 +237,6 @@ describe("minify", function() {
                     comments: "all",
                     beautify: false,
                 },
-                toplevel: false,
             });
             var code = result.code;
             assert.strictEqual(code, "var a=function(){foo()}();");
@@ -328,7 +316,6 @@ describe("minify", function() {
             UglifyJS.minify(ast, {
                 compress: {
                     sequences: false,
-                    toplevel: false,
                 },
                 mangle: false,
             });

test/mocha/reduce.js

@@ -333,6 +333,7 @@ describe("test/reduce.js", function() {
                 unsafe_math: true,
             },
             mangle: false,
+            module: false,
         });
         if (result.error) throw result.error;
         assert.strictEqual(result.code, [
@@ -346,7 +347,8 @@ describe("test/reduce.js", function() {
             '//   "compress": {',
             '//     "unsafe_math": true',
             '//   },',
-            '//   "mangle": false',
+            '//   "mangle": false,',
+            '//   "module": false',
             "// }",
         ].join("\n"));
     });

test/mocha/sourcemaps.js

@@ -109,7 +109,6 @@ describe("sourcemaps", function() {
             "}",
         ].join("\n"), {
             sourceMap: true,
-            toplevel: false,
         });
         if (result.error) throw result.error;
         assert.strictEqual(result.code, "class A{static P=42;set#q(s){}}");
@@ -188,7 +187,6 @@ describe("sourcemaps", function() {
                 sourceMap: {
                     content: "inline",
                 },
-                toplevel: false,
                 warnings: true,
             });
             assert.strictEqual(result.code, "var bar=function(bar){return bar};");
@@ -203,7 +201,6 @@ describe("sourcemaps", function() {
                     content: "inline",
                     url: "inline",
                 },
-                toplevel: false,
                 warnings: true,
             });
             if (result.error) throw result.error;
@@ -301,7 +298,6 @@ describe("sourcemaps", function() {
                 sourceMap: {
                     url: "inline",
                 },
-                toplevel: false,
             });
             if (result.error) throw result.error;
             var code = result.code;
@@ -309,9 +305,7 @@ describe("sourcemaps", function() {
                 "//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbIjAiXSwibmFtZXMiOlsiYSIsImZvbyJdLCJtYXBwaW5ncyI6IkFBQUEsSUFBSUEsRUFBSSxTQUFTQyxHQUFPLE9BQU9BLENBQUsifQ==");
         });
         it("Should not append source map to output js when sourceMapInline is not enabled", function() {
-            var result = UglifyJS.minify("var a = function(foo) { return foo; };", {
-                module: false,
-            });
+            var result = UglifyJS.minify("var a = function(foo) { return foo; };");
             if (result.error) throw result.error;
             var code = result.code;
             assert.strictEqual(code, "var a=function(n){return n};");
@@ -327,7 +321,6 @@ describe("sourcemaps", function() {
                 sourceMap: {
                     url: "inline",
                 },
-                toplevel: false,
             });
             if (result.error) throw result.error;
             assert.strictEqual(result.code, read("test/input/issue-505/output.js"));
@@ -342,7 +335,6 @@ describe("sourcemaps", function() {
                     includeSources: true,
                     url: "inline",
                 },
-                toplevel: false,
             });
             if (result.error) throw result.error;
             var map = JSON.parse(result.map);
@@ -357,7 +349,6 @@ describe("sourcemaps", function() {
                     content: "inline",
                     includeSources: true,
                 },
-                toplevel: false,
             });
             if (result.error) throw result.error;
             map = JSON.parse(result.map);