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

Merge branch 'master' into harmony-v2.8.22

Browse Source
This commit is contained in:
alexlamsl
2017-04-09 11:48:47 +08:00
parent c20bb99a62 04b8964505
commit 0d8597e904
21 changed files with 1331 additions and 245 deletions
Download Patch File Download Diff File Expand all files Collapse all files

105
test/compress/issue-1770.js Normal file
View File

@@ -0,0 +1,105 @@
mangle_props: {
mangle_props = {}
input: {
var obj = {
undefined: 1,
NaN: 2,
Infinity: 3,
"-Infinity": 4,
null: 5,
};
console.log(
obj[void 0],
obj[undefined],
obj["undefined"],
obj[0/0],
obj[NaN],
obj["NaN"],
obj[1/0],
obj[Infinity],
obj["Infinity"],
obj[-1/0],
obj[-Infinity],
obj["-Infinity"],
obj[null],
obj["null"]
);
}
expect: {
var obj = {
undefined: 1,
NaN: 2,
Infinity: 3,
"-Infinity": 4,
null: 5,
};
console.log(
obj[void 0],
obj[void 0],
obj["undefined"],
obj[0/0],
obj[NaN],
obj["NaN"],
obj[1/0],
obj[1/0],
obj["Infinity"],
obj[-1/0],
obj[-1/0],
obj["-Infinity"],
obj[null],
obj["null"]
);
}
expect_stdout: "1 1 1 2 2 2 3 3 3 4 4 4 5 5"
}
numeric_literal: {
beautify = {
beautify: true,
}
mangle_props = {}
input: {
var obj = {
0: 0,
"-0": 1,
42: 2,
"42": 3,
0x25: 4,
"0x25": 5,
1E42: 6,
"1E42": 7,
"1e+42": 8,
};
console.log(obj[-0], obj[-""], obj["-0"]);
console.log(obj[42], obj["42"]);
console.log(obj[0x25], obj["0x25"], obj[37], obj["37"]);
console.log(obj[1E42], obj["1E42"], obj["1e+42"]);
}
expect_exact: [
'var obj = {',
' 0: 0,',
' "-0": 1,',
' 42: 2,',
' "42": 3,',
' 37: 4,',
' a: 5,',
' 1e42: 6,',
' b: 7,',
' "1e+42": 8',
'};',
'',
'console.log(obj[-0], obj[-""], obj["-0"]);',
'',
'console.log(obj[42], obj["42"]);',
'',
'console.log(obj[37], obj["a"], obj[37], obj["37"]);',
'',
'console.log(obj[1e42], obj["b"], obj["1e+42"]);',
]
expect_stdout: [
"0 0 1",
"3 3",
"4 5 4 4",
"8 7 8",
]
}