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fix corner cases with await (#4350)

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fixes #4349
This commit is contained in:
Alex Lam S.L
2020-12-08 03:26:03 +00:00
committed by GitHub
parent 5fba98608c
commit 4733159782
4 changed files with 88 additions and 19 deletions
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57
test/compress/async.js
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@@ -387,3 +387,60 @@ issue_4347_2: {
expect_stdout: "PASS"
node_version: ">=8"
}
issue_4349_1: {
input: {
console.log(typeof async function() {
await /abc/;
}().then);
}
expect_exact: "console.log(typeof async function(){await/abc/}().then);"
expect_stdout: "function"
node_version: ">=8"
}
issue_4349_2: {
options = {
collapse_vars: true,
unused: true,
}
input: {
console.log(typeof async function() {
(function(a) {
this[a];
}(await 0));
}().then);
}
expect: {
console.log(typeof async function() {
(function(a) {
this[a];
}(await 0));
}().then);
}
expect_stdout: "function"
node_version: ">=8"
}
issue_4349_3: {
options = {
collapse_vars: true,
unused: true,
}
input: {
console.log(typeof function(await) {
return async function(a) {
this[a];
}(await);
}(this).then);
}
expect: {
console.log(typeof function(await) {
return async function(a) {
this[a];
}(await);
}(this).then);
}
expect_stdout: "function"
node_version: ">=8"
}