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enhance conditionals (#5542)

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This commit is contained in:
Alex Lam S.L
2022-07-07 05:17:23 +01:00
committed by GitHub
parent c8d98f4787
commit d89f0965aa
5 changed files with 554 additions and 62 deletions
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90
test/compress/let.js
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@@ -190,6 +190,96 @@ if_dead_branch: {
node_version: ">=4"
}
retain_tail_1: {
options = {
conditionals: true,
}
input: {
"use strict";
function f(a) {
var b = "foo";
if (a) {
let b = "bar";
while (console.log("baz"));
console.log(b);
} else {
while (console.log("moo"));
console.log(b);
}
}
f();
f(42);
}
expect: {
"use strict";
function f(a) {
var b = "foo";
if (a) {
let b = "bar";
while (console.log("baz"));
console.log(b);
} else {
while (console.log("moo"));
console.log(b);
}
}
f();
f(42);
}
expect_stdout: [
"moo",
"foo",
"baz",
"bar",
]
node_version: ">=4"
}
retain_tail_2: {
options = {
conditionals: true,
}
input: {
"use strict";
function f(a) {
var b = "foo";
if (a) {
while (console.log("bar"));
console.log(b);
} else {
let b = "baz";
while (console.log("moo"));
console.log(b);
}
}
f();
f(42);
}
expect: {
"use strict";
function f(a) {
var b = "foo";
if (a) {
while (console.log("bar"));
console.log(b);
} else {
let b = "baz";
while (console.log("moo"));
console.log(b);
}
}
f();
f(42);
}
expect_stdout: [
"moo",
"baz",
"bar",
"foo",
]
node_version: ">=4"
}
merge_vars_1: {
options = {
merge_vars: true,