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var assert = require("assert");
var UglifyJS = require("../node");
describe("Number literals", function() {
it("Should allow legacy octal literals in non-strict mode", function() {
[
"'use strict'\n.slice()\n00",
'"use strict"\n.slice()\nvar foo = 00',
].forEach(function(input) {
UglifyJS.parse(input);
});
});
it("Should not allow legacy octal literals in strict mode", function() {
var inputs = [
'"use strict";00;',
'"use strict"; var foo = 00;',
];
var test = function(input) {
return function() {
UglifyJS.parse(input);
}
};
var error = function(e) {
return e instanceof UglifyJS.JS_Parse_Error
&& e.message === "Legacy octal literals are not allowed in strict mode";
};
for (var i = 0; i < inputs.length; i++) {
assert.throws(test(inputs[i]), error, inputs[i]);
}
});
});
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