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workaround vm context issue in node-chakracore (#3106)

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This commit is contained in:
Alex Lam S.L
2018-04-27 07:40:34 +08:00
committed by GitHub
parent 838f837379
commit 70d4477e05
2 changed files with 13 additions and 19 deletions
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4
test/compress/collapse_vars.js
View File

@@ -3751,7 +3751,7 @@ issue_2506: {
function f0(bar) {
function f1(Infinity_2) {
function f13(NaN) {
if (false <= NaN & f0 >> 1 >= 0) {
if (false <= NaN & this >> 1 >= 0) {
c++;
}
}
@@ -3767,7 +3767,7 @@ issue_2506: {
function f0(bar) {
(function(Infinity_2) {
(function(NaN) {
if (false <= 0/0 & f0 >> 1 >= 0)
if (false <= 0/0 & this >> 1 >= 0)
c++;
})(0, c++);
})();

16
test/sandbox.js
View File

@@ -2,12 +2,9 @@ var semver = require("semver");
var vm = require("vm");
function createContext() {
var context = Object.create(null);
Object.defineProperty(context, "console", {
value: function() {
var con = Object.create(null);
Object.defineProperty(con, "log", {
value: function(msg) {
return vm.createContext(Object.defineProperty({}, "console", {
value: {
log: function(msg) {
if (arguments.length == 1 && typeof msg == "string") {
return console.log("%s", msg);
}
@@ -15,11 +12,8 @@ function createContext() {
return safe_log(arg, 3);
}));
}
});
return con;
}()
});
return vm.createContext(context);
}
}));
}
function safe_log(arg, level) {