JoBoEVD/UglifyJS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

return undefined optimization no longer uses return_void_0 option

Browse Source
This commit is contained in:
kzc
2015-10-28 17:51:46 -04:00
committed by Richard van Velzen
parent 841a661071
commit bd0ae6569f
2 changed files with 3 additions and 147 deletions
Download Patch File Download Diff File Expand all files Collapse all files

143
test/compress/return_undefined.js
View File

@@ -1,6 +1,5 @@
return_void_0_true: {
return_undefined: {
options = {
return_void_0 : true,
sequences : false,
if_return : true,
evaluate : true,
@@ -123,143 +122,3 @@ return_void_0_true: {
}
}
}
return_void_0_false: {
options = {
return_void_0 : false,
sequences : false,
if_return : true,
evaluate : true,
dead_code : true,
conditionals : true,
comparisons : true,
booleans : true,
unused : true,
side_effects : true,
properties : true,
drop_debugger : true,
loops : true,
hoist_funs : true,
keep_fargs : true,
keep_fnames : false,
hoist_vars : true,
join_vars : true,
cascade : true,
negate_iife : true
};
input: {
function f0() {
}
function f1() {
return undefined;
}
function f2() {
return void 0;
}
function f3() {
return void 123;
}
function f4() {
return;
}
function f5(a, b) {
console.log(a, b);
baz(a);
return;
}
function f6(a, b) {
console.log(a, b);
if (a) {
foo(b);
baz(a);
return a + b;
}
return undefined;
}
function f7(a, b) {
console.log(a, b);
if (a) {
foo(b);
baz(a);
return void 0;
}
return a + b;
}
function f8(a, b) {
foo(a);
bar(b);
return void 0;
}
function f9(a, b) {
foo(a);
bar(b);
return undefined;
}
function f10() {
return false;
}
function f11() {
return null;
}
function f12() {
return 0;
}
}
expect: {
function f0() {
}
function f1() {
return void 0;
}
function f2() {
return void 0;
}
function f3() {
return void 0;
}
function f4() {
}
function f5(a, b) {
console.log(a, b);
baz(a);
}
function f6(a, b) {
console.log(a, b);
if (a) {
foo(b);
baz(a);
return a + b;
}
return void 0;
}
function f7(a, b) {
console.log(a, b);
if (a) {
foo(b);
baz(a);
return void 0;
}
return a + b;
}
function f8(a, b) {
foo(a);
bar(b);
return void 0;
}
function f9(a, b) {
foo(a);
bar(b);
return void 0;
}
function f10() {
return !1;
}
function f11() {
return null;
}
function f12() {
return 0;
}
}
}