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return_undefined: {
options = {
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,
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() {}
function f2() {}
function f3() {}
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;
}
}
function f7(a, b) {
console.log(a, b);
if (!a)
return a + b;
foo(b);
baz(a);
}
function f8(a, b) {
foo(a);
bar(b);
}
function f9(a, b) {
foo(a);
bar(b);
}
function f10() {
return !1;
}
function f11() {
return null;
}
function f12() {
return 0;
}
}
}
return_void: {
options = {
if_return: true,
inline: true,
reduce_vars: true,
unused: true,
}
input: {
function f() {
function g() {
h();
}
return g();
}
}
expect: {
function f() {
h();
}
}
}
|
