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

avoid collision with HTML comments (#3625)

Browse Source 
fixes #3624
This commit is contained in:
Alex Lam S.L
2019-12-05 02:43:25 +08:00
committed by GitHub
parent bf7e4ca1a3
commit 04fbb1f949
2 changed files with 88 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

104
test/compress/html_comments.js
View File

@@ -1,55 +1,107 @@
html_comment_in_expression: {
input: {
function f(a, b, x, y) { return a < !--b && x-- > y; }
(function(a, b) {
console.log(a < !--b && a-- > b, a, b);
})(1, 2);
}
expect_exact: "function f(a,b,x,y){return a< !--b&&x-- >y}";
expect_exact: "(function(a,b){console.log(a<! --b&&a-- >b,a,b)})(1,2);"
expect_stdout: "false 1 1"
}
html_comment_in_less_than: {
input: {
function f(a, b) { return a < !--b; }
(function(a, b, c) {
console.log(
a < !--b,
a < !--b + c,
a + b < !--c,
a, b, c
);
})(1, 2, 3);
}
expect_exact: "function f(a,b){return a< !--b}";
expect_exact: "(function(a,b,c){console.log(a<! --b,a<! --b+c,a+b<! --c,a,b,c)})(1,2,3);"
expect_stdout: "false true false 1 0 2"
}
html_comment_in_left_shift: {
input: {
function f(a, b) { return a << !--b; }
(function(a, b, c) {
console.log(
a << !--b,
a << !--b + c,
a + b << !--c,
a, b, c
);
})(1, 2, 3);
}
expect_exact: "function f(a,b){return a<< !--b}";
}
html_comment_in_right_shift: {
input: {
function f(a, b) { return a-- >> b; }
}
expect_exact: "function f(a,b){return a-- >>b}";
}
html_comment_in_zero_fill_right_shift: {
input: {
function f(a, b) { return a-- >>> b; }
}
expect_exact: "function f(a,b){return a-- >>>b}";
expect_exact: "(function(a,b,c){console.log(a<<! --b,a<<! --b+c,a+b<<! --c,a,b,c)})(1,2,3);"
expect_stdout: "1 16 1 1 0 2"
}
html_comment_in_greater_than: {
input: {
function f(a, b) { return a-- > b; }
(function(a, b, c) {
console.log(
a-- > b,
a-- > b + c,
a + b-- > c,
a, b, c
);
})(1, 2, 3);
}
expect_exact: "function f(a,b){return a-- >b}";
expect_exact: "(function(a,b,c){console.log(a-- >b,a-- >b+c,a+b-- >c,a,b,c)})(1,2,3);"
expect_stdout: "false false false -1 1 3"
}
html_comment_in_greater_than_or_equal: {
input: {
function f(a, b) { return a-- >= b; }
(function(a, b, c) {
console.log(
a-- >= b,
a-- >= b + c,
a + b-- >= c,
a, b, c
);
})(1, 2, 3);
}
expect_exact: "function f(a,b){return a-- >=b}";
expect_exact: "(function(a,b,c){console.log(a-- >=b,a-- >=b+c,a+b-- >=c,a,b,c)})(1,2,3);"
expect_stdout: "false false false -1 1 3"
}
html_comment_in_right_shift: {
input: {
(function(a, b, c) {
console.log(
a-- >> b,
a-- >> b + c,
a + b-- >> c,
a, b, c
);
})(1, 2, 3);
}
expect_exact: "(function(a,b,c){console.log(a-- >>b,a-- >>b+c,a+b-- >>c,a,b,c)})(1,2,3);"
expect_stdout: "0 0 0 -1 1 3"
}
html_comment_in_zero_fill_right_shift: {
input: {
(function(a, b, c) {
console.log(
a-- >>> b,
a-- >>> b + c,
a + b-- >>> c,
a, b, c
);
})(1, 2, 3);
}
expect_exact: "(function(a,b,c){console.log(a-- >>>b,a-- >>>b+c,a+b-- >>>c,a,b,c)})(1,2,3);"
expect_stdout: "0 0 0 -1 1 3"
}
html_comment_in_string_literal: {
input: {
function f() { return "<!--HTML-->comment in<!--string literal-->"; }
console.log("<!--HTML-->comment in<!--string literal-->".length);
}
expect_exact: 'function f(){return"\\x3c!--HTML--\\x3ecomment in\\x3c!--string literal--\\x3e"}';
expect_exact: 'console.log("\\x3c!--HTML--\\x3ecomment in\\x3c!--string literal--\\x3e".length);'
expect_stdout: "42"
}