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Merge branch 'master' into harmony-v3.0.28

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This commit is contained in:
alexlamsl
2017-08-20 00:35:46 +08:00
parent ae0f117da6 f81ff10a9b
commit e0e009ace2
7 changed files with 77 additions and 10 deletions
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2
lib/output.js
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@@ -157,7 +157,7 @@ function OutputStream(options) {
case "\u2029": return "\\u2029";
case "\ufeff": return "\\ufeff";
case "\0":
return /[0-7]/.test(get_full_char(str, i+1)) ? "\\x00" : "\\0";
return /[0-9]/.test(get_full_char(str, i+1)) ? "\\x00" : "\\0";
}
return s;
});

1
lib/scope.js
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@@ -315,6 +315,7 @@ AST_Toplevel.DEFMETHOD("figure_out_scope", function(options){
ref.reference(options);
});
node.thedef = def;
node.reference(options);
return true;
}
}));

2
package.json
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@@ -4,7 +4,7 @@
"homepage": "https://github.com/mishoo/UglifyJS2/tree/harmony",
"author": "Mihai Bazon <mihai.bazon@gmail.com> (http://lisperator.net/)",
"license": "BSD-2-Clause",
"version": "3.0.27",
"version": "3.0.28",
"engines": {
"node": ">=0.8.0"
},

4
test/compress/ascii.js
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@@ -13,7 +13,7 @@ ascii_only_true: {
"\x20\x21\x22\x23 ... \x7d\x7e\x7f\x80\x81 ... \xfe\xff\u0fff\uffff";
}
}
expect_exact: 'function f(){return"\\x000\\x001\\x007\\08\\0"+"\\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07\\b\\t\\n\\v\\f\\r\\x0e\\x0f"+"\\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17\\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f"+\' !"# ... }~\\x7f\\x80\\x81 ... \\xfe\\xff\\u0fff\\uffff\'}'
expect_exact: 'function f(){return"\\x000\\x001\\x007\\x008\\0"+"\\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07\\b\\t\\n\\v\\f\\r\\x0e\\x0f"+"\\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17\\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f"+\' !"# ... }~\\x7f\\x80\\x81 ... \\xfe\\xff\\u0fff\\uffff\'}'
}
ascii_only_false: {
@@ -31,5 +31,5 @@ ascii_only_false: {
"\x20\x21\x22\x23 ... \x7d\x7e\x7f\x80\x81 ... \xfe\xff\u0fff\uffff";
}
}
expect_exact: 'function f(){return"\\x000\\x001\\x007\\08\\0"+"\\0\x01\x02\x03\x04\x05\x06\x07\\b\\t\\n\\v\\f\\r\x0e\x0f"+"\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f"+\' !"# ... }~\x7f\x80\x81 ... \xfe\xff\u0fff\uffff\'}'
expect_exact: 'function f(){return"\\x000\\x001\\x007\\x008\\0"+"\\0\x01\x02\x03\x04\x05\x06\x07\\b\\t\\n\\v\\f\\r\x0e\x0f"+"\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f"+\' !"# ... }~\x7f\x80\x81 ... \xfe\xff\u0fff\uffff\'}'
}

2
test/compress/concat-strings.js
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@@ -21,7 +21,7 @@ concat_1: {
var c = 1 + x() + 2 + "boo";
var d = 1 + x() + 2 + 3 + "boo";
var e = 1 + x() + 2 + "X3boo";
var f = "\x00360\08\0";
var f = "\x00360\x008\0";
}
}

66
test/compress/screw-ie8.js
View File

@@ -325,3 +325,69 @@ issue_2120_2: {
}
expect_stdout: "PASS"
}
issue_2254_1: {
mangle = {
ie8: false,
}
input: {
"eeeeee";
try {
console.log(f("PASS"));
} catch (e) {}
function f(s) {
try {
throw "FAIL";
} catch (e) {
return s;
}
}
}
expect: {
"eeeeee";
try {
console.log(f("PASS"));
} catch (e) {}
function f(e) {
try {
throw "FAIL";
} catch (t) {
return e;
}
}
}
expect_stdout: "PASS"
}
issue_2254_2: {
mangle = {
ie8: true,
}
input: {
"eeeeee";
try {
console.log(f("PASS"));
} catch (e) {}
function f(s) {
try {
throw "FAIL";
} catch (e) {
return s;
}
}
}
expect: {
"eeeeee";
try {
console.log(f("PASS"));
} catch (e) {}
function f(t) {
try {
throw "FAIL";
} catch (e) {
return t;
}
}
}
expect_stdout: "PASS"
}

10
test/mocha/string-literal.js
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@@ -61,9 +61,9 @@ describe("String literals", function() {
var tests = [
['"\\76";', ';">";'],
['"\\0"', '"\\0";'],
['"\\08"', '"\\08";'],
['"\\008"', '"\\08";'],
['"\\0008"', '"\\08";'],
['"\\08"', '"\\x008";'],
['"\\008"', '"\\x008";'],
['"\\0008"', '"\\x008";'],
['"use strict" === "use strict";\n"\\76";', '"use strict"==="use strict";">";'],
['"use\\\n strict";\n"\\07";', ';"use strict";"\07";']
];
@@ -75,8 +75,8 @@ describe("String literals", function() {
});
it("Should not throw error when digit is 8 or 9", function() {
assert.equal(UglifyJS.parse('"use strict";"\\08"').print_to_string(), '"use strict";"\\08";');
assert.equal(UglifyJS.parse('"use strict";"\\09"').print_to_string(), '"use strict";"\\09";');
assert.equal(UglifyJS.parse('"use strict";"\\08"').print_to_string(), '"use strict";"\\x008";');
assert.equal(UglifyJS.parse('"use strict";"\\09"').print_to_string(), '"use strict";"\\x009";');
});
it("Should not unescape unpaired surrogates", function() {