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

Merge branch 'master' into harmony-v3.1.7

Browse Source
This commit is contained in:
alexlamsl
2017-11-05 15:47:40 +08:00
parent 29bbc41dfe f46281e2b7
commit df9c8dfd72
8 changed files with 535 additions and 85 deletions
Download Patch File Download Diff File Expand all files Collapse all files

247
test/compress/reduce_vars.js
View File

@@ -3537,3 +3537,250 @@ escaped_prop: {
}
expect_stdout: "2"
}
issue_2420_1: {
options = {
reduce_vars: true,
unused: true,
}
input: {
function run() {
var self = this;
if (self.count++)
self.foo();
else
self.bar();
}
var o = {
count: 0,
foo: function() { console.log("foo"); },
bar: function() { console.log("bar"); },
};
run.call(o);
run.call(o);
}
expect: {
function run() {
if (this.count++)
this.foo();
else
this.bar();
}
var o = {
count: 0,
foo: function() { console.log("foo"); },
bar: function() { console.log("bar"); },
};
run.call(o);
run.call(o);
}
expect_stdout: [
"bar",
"foo",
]
}
issue_2420_2: {
options = {
reduce_vars: true,
unused: true,
}
input: {
function f() {
var that = this;
if (that.bar)
that.foo();
else
!function(that, self) {
console.log(this === that, self === this, that === self);
}(that, this);
}
f.call({
bar: 1,
foo: function() { console.log("foo", this.bar); },
});
f.call({});
}
expect: {
function f() {
if (this.bar)
this.foo();
else
!function(that, self) {
console.log(this === that, self === this, that === self);
}(this, this);
}
f.call({
bar: 1,
foo: function() { console.log("foo", this.bar); },
});
f.call({});
}
expect_stdout: [
"foo 1",
"false false true",
]
}
issue_2423_1: {
options = {
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function c() { return 1; }
function p() { console.log(c()); }
p();
p();
}
expect: {
function p() { console.log(function() { return 1; }()); }
p();
p();
}
expect_stdout: [
"1",
"1",
]
}
issue_2423_2: {
options = {
inline: true,
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function c() { return 1; }
function p() { console.log(c()); }
p();
p();
}
expect: {
function p() { console.log(1); }
p();
p();
}
expect_stdout: [
"1",
"1",
]
}
issue_2423_3: {
options = {
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function c() { return 1; }
function p() { console.log(c()); }
p();
}
expect: {
(function() { console.log(function() { return 1; }()); })();
}
expect_stdout: "1"
}
issue_2423_4: {
options = {
inline: true,
reduce_vars: true,
side_effects: true,
toplevel: true,
unused: true,
}
input: {
function c() { return 1; }
function p() { console.log(c()); }
p();
}
expect: {
console.log(1);
}
expect_stdout: "1"
}
issue_2423_5: {
options = {
inline: true,
passes: 2,
reduce_vars: true,
side_effects: true,
toplevel: true,
unused: true,
}
input: {
function x() {
y();
}
function y() {
console.log(1);
}
function z() {
function y() {
console.log(2);
}
x();
}
z();
z();
}
expect: {
function z() {
console.log(1);
}
z();
z();
}
expect_stdout: [
"1",
"1",
]
}
issue_2423_6: {
options = {
inline: true,
passes: 2,
reduce_vars: true,
side_effects: true,
toplevel: true,
unused: true,
}
input: {
function x() {
y();
}
function y() {
console.log(1);
}
function z() {
function y() {
console.log(2);
}
x();
y();
}
z();
z();
}
expect: {
function z(){
console.log(1);
console.log(2);
}
z();
z();
}
expect_stdout: [
"1",
"2",
"1",
"2",
]
}