Added vulcanize under third_party/npm_modules

node_modules/vulcanize/node_modules/uglify-js/test/compress/conditionals.js

Index: node_modules/vulcanize/node_modules/uglify-js/test/compress/conditionals.js
diff --git a/node_modules/vulcanize/node_modules/uglify-js/test/compress/conditionals.js b/node_modules/vulcanize/node_modules/uglify-js/test/compress/conditionals.js
new file mode 100644
index 0000000000000000000000000000000000000000..2212f85fdc508015bdf69f538a952aebdfe97682
--- /dev/null
+++ b/node_modules/vulcanize/node_modules/uglify-js/test/compress/conditionals.js
@@ -0,0 +1,314 @@
+ifs_1: {
+    options = {
+        conditionals: true
+    };
+    input: {
+        if (foo) bar();
+        if (!foo); else bar();
+        if (foo); else bar();
+        if (foo); else;
+    }
+    expect: {
+        foo&&bar();
+        foo&&bar();
+        foo||bar();
+        foo;
+    }
+}
+
+ifs_2: {
+    options = {
+        conditionals: true
+    };
+    input: {
+        if (foo) {
+            x();
+        } else if (bar) {
+            y();
+        } else if (baz) {
+            z();
+        }
+
+        if (foo) {
+            x();
+        } else if (bar) {
+            y();
+        } else if (baz) {
+            z();
+        } else {
+            t();
+        }
+    }
+    expect: {
+        foo ? x() : bar ? y() : baz && z();
+        foo ? x() : bar ? y() : baz ? z() : t();
+    }
+}
+
+ifs_3_should_warn: {
+    options = {
+        conditionals : true,
+        dead_code    : true,
+        evaluate     : true,
+        booleans     : true
+    };
+    input: {
+        if (x && !(x + "1") && y) { // 1
+            var qq;
+            foo();
+        } else {
+            bar();
+        }
+
+        if (x || !!(x + "1") || y) { // 2
+            foo();
+        } else {
+            var jj;
+            bar();
+        }
+    }
+    expect: {
+        var qq; bar();          // 1
+        var jj; foo();          // 2
+    }
+}
+
+ifs_4: {
+    options = {
+        conditionals: true
+    };
+    input: {
+        if (foo && bar) {
+            x(foo)[10].bar.baz = something();
+        } else
+            x(foo)[10].bar.baz = something_else();
+    }
+    expect: {
+        x(foo)[10].bar.baz = (foo && bar) ? something() : something_else();
+    }
+}
+
+ifs_5: {
+    options = {
+        if_return: true,
+        conditionals: true,
+        comparisons: true,
+    };
+    input: {
+        function f() {
+            if (foo) return;
+            bar();
+            baz();
+        }
+        function g() {
+            if (foo) return;
+            if (bar) return;
+            if (baz) return;
+            if (baa) return;
+            a();
+            b();
+        }
+    }
+    expect: {
+        function f() {
+            if (!foo) {
+                bar();
+                baz();
+            }
+        }
+        function g() {
+            if (!(foo || bar || baz || baa)) {
+                a();
+                b();
+            }
+        }
+    }
+}
+
+ifs_6: {
+    options = {
+        conditionals: true,
+        comparisons: true
+    };
+    input: {
+        if (!foo && !bar && !baz && !boo) {
+            x = 10;
+        } else {
+            x = 20;
+        }
+    }
+    expect: {
+        x = foo || bar || baz || boo ? 20 : 10;
+    }
+}
+
+cond_1: {
+    options = {
+        conditionals: true
+    };
+    input: {
+        if (some_condition()) {
+            do_something(x);
+        } else {
+            do_something(y);
+        }
+    }
+    expect: {
+        do_something(some_condition() ? x : y);
+    }
+}
+
+cond_2: {
+    options = {
+        conditionals: true
+    };
+    input: {
+        if (some_condition()) {
+            x = new FooBar(1);
+        } else {
+            x = new FooBar(2);
+        }
+    }
+    expect: {
+        x = new FooBar(some_condition() ? 1 : 2);
+    }
+}
+
+cond_3: {
+    options = {
+        conditionals: true
+    };
+    input: {
+        if (some_condition()) {
+            new FooBar(1);
+        } else {
+            FooBar(2);
+        }
+    }
+    expect: {
+        some_condition() ? new FooBar(1) : FooBar(2);
+    }
+}
+
+cond_4: {
+    options = {
+        conditionals: true
+    };
+    input: {
+        if (some_condition()) {
+            do_something();
+        } else {
+            do_something();
+        }
+    }
+    expect: {
+        some_condition(), do_something();
+    }
+}
+
+cond_5: {
+    options = {
+        conditionals: true
+    };
+    input: {
+        if (some_condition()) {
+            if (some_other_condition()) {
+                do_something();
+            } else {
+                alternate();
+            }
+        } else {
+            alternate();
+        }
+
+        if (some_condition()) {
+            if (some_other_condition()) {
+                do_something();
+            }
+        }
+    }
+    expect: {
+        some_condition() && some_other_condition() ? do_something() : alternate();
+        some_condition() && some_other_condition() && do_something();
+    }
+}
+
+cond_7: {
+    options = {
+        conditionals: true,
+        evaluate    : true
+    };
+    input: {
+        var x, y, z, a, b;
+        // compress these
+        if (y) {
+            x = 1+1;
+        } else {
+            x = 2;
+        }
+
+        if (y) {
+            x = 1+1;
+        } else if (z) {
+            x = 2;
+        } else {
+            x = 3-1;
+        }
+
+        x = y ? 'foo' : 'fo'+'o';
+
+        x = y ? 'foo' : y ? 'foo' : 'fo'+'o';
+
+        // Compress conditions that have side effects
+        if (condition()) {
+            x = 10+10;
+        } else {
+            x = 20;
+        }
+
+        if (z) {
+            x = 'fuji';
+        } else if (condition()) {
+            x = 'fu'+'ji';
+        } else {
+            x = 'fuji';
+        }
+
+        x = condition() ? 'foobar' : 'foo'+'bar';
+
+        // don't compress these
+        x = y ? a : b;
+
+        x = y ? 'foo' : 'fo';
+    }
+    expect: {
+        var x, y, z, a, b;
+        x = 2;
+        x = 2;
+        x = 'foo';
+        x = 'foo';
+        x = (condition(), 20);
+        x = z ? 'fuji' : (condition(), 'fuji');
+        x = (condition(), 'foobar');
+        x = y ? a : b;
+        x = y ? 'foo' : 'fo';
+    }
+}
+
+cond_7_1: {
+    options = {
+        conditionals: true,
+        evaluate    : true
+    };
+    input: {
+        // access to global should be assumed to have side effects
+        if (y) {
+            x = 1+1;
+        } else {
+            x = 2;
+        }
+    }
+    expect: {
+        x = (y, 2);
+    }
+}