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Stop dropping args in new expressions

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This commit is contained in:
Anthony Van de Gejuchte
2016-06-10 15:42:55 +02:00
committed by Richard van Velzen
parent 9c53c7ada7
commit 6c8e001fee
3 changed files with 51 additions and 11 deletions
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32
test/compress/new.js
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@@ -11,6 +11,30 @@ new_statement: {
expect_exact: "new x(1);new x(1)(2);new x(1)(2)(3);new new x(1);new new x(1)(2);new new x(1)(2);(new new x(1))(2);"
}
new_statements_2: {
input: {
new x;
new new x;
new new new x;
new true;
new (0);
new (!0);
new (bar = function(foo) {this.foo=foo;})(123);
new (bar = function(foo) {this.foo=foo;})();
}
expect_exact: "new x;new(new x);new(new(new x));new true;new 0;new(!0);new(bar=function(foo){this.foo=foo})(123);new(bar=function(foo){this.foo=foo});"
}
new_statements_3: {
input: {
new (function(foo){this.foo=foo;})(1);
new (function(foo){this.foo=foo;})();
new (function test(foo){this.foo=foo;})(1);
new (function test(foo){this.foo=foo;})();
}
expect_exact: "new function(foo){this.foo=foo}(1);new function(foo){this.foo=foo};new function test(foo){this.foo=foo}(1);new function test(foo){this.foo=foo};"
}
new_with_rewritten_true_value: {
options = { booleans: true }
input: {
@@ -18,3 +42,11 @@ new_with_rewritten_true_value: {
}
expect_exact: "new(!0);"
}
new_with_many_parameters: {
input: {
new foo.bar("baz");
new x(/123/, 456);
}
expect_exact: 'new foo.bar("baz");new x(/123/,456);'
}

16
test/mocha/new.js
View File

@@ -5,19 +5,31 @@ describe("New", function() {
it("Should attach callback parens after some tokens", function() {
var tests = [
"new x(1);",
"new x;",
"new new x;",
"new (function(foo){this.foo=foo;})(1);",
"new (function(foo){this.foo=foo;})();",
"new (function test(foo){this.foo=foo;})(1);",
"new (function test(foo){this.foo=foo;})();",
"new true;",
"new (0);",
"new (!0);",
"new (bar = function(foo) {this.foo=foo;})(123);"
"new (bar = function(foo) {this.foo=foo;})(123);",
"new (bar = function(foo) {this.foo=foo;})();"
];
var expected = [
"new x(1);",
"new x;",
"new (new x);",
"new function(foo) {\n this.foo = foo;\n}(1);",
"new function(foo) {\n this.foo = foo;\n};",
"new function test(foo) {\n this.foo = foo;\n}(1);",
"new function test(foo) {\n this.foo = foo;\n};",
"new true;",
"new 0;",
"new (!0);",
"new (bar = function(foo) {\n this.foo = foo;\n})(123);"
"new (bar = function(foo) {\n this.foo = foo;\n})(123);",
"new (bar = function(foo) {\n this.foo = foo;\n});"
];
for (var i = 0; i < tests.length; i++) {
assert.strictEqual(