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fix if_return on block-scoped variables (#2021)

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fixes #1317
This commit is contained in:
Alex Lam S.L
2017-05-29 18:08:08 +08:00
committed by GitHub
parent ee23a84e14
commit c2e471e3ad
2 changed files with 61 additions and 1 deletions
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58
test/compress/if_return.js
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@@ -326,3 +326,61 @@ issue_512: {
}
}
}
issue_1317: {
options = {
if_return: true,
}
input: {
!function(a) {
if (a) return;
let b = 1;
function g() {
return b;
}
console.log(g());
}();
}
expect: {
!function(a) {
if (a) return;
let b = 1;
function g() {
return b;
}
console.log(g());
}();
}
expect_stdout: "1"
node_version: ">=6"
}
issue_1317_strict: {
options = {
if_return: true,
}
input: {
"use strict";
!function(a) {
if (a) return;
let b = 1;
function g() {
return b;
}
console.log(g());
}();
}
expect: {
"use strict";
!function(a) {
if (a) return;
let b = 1;
function g() {
return b;
}
console.log(g());
}();
}
expect_stdout: "1"
node_version: ">=4"
}