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index.js
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index.js
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it("should evaluate null", function() {
var y = null ? require("fail") : require("./a");
if(null)
require("fail");
});
it("should evaluate logical expression", function() {
var value1 = "hello" || require("fail");
var value2 = typeof require === "function" || require("fail");
var value3 = "" && require("fail");
var value4 = typeof require !== "function" && require("fail");
var value5 = "hello" && (() => "value5")();
var value6 = "" || (() => "value6")();
var value7 = (function () { return'value7'===typeof 'value7'&&'value7'})();
expect(value1).toBe("hello");
expect(value2).toBe(true);
expect(value3).toBe("");
expect(value4).toBe(false);
expect(value5).toBe("value5");
expect(value6).toBe("value6");
expect(value7).toBe(false);
});
if("shouldn't evaluate expression", function() {
var value = "";
var x = (value + "") ? "fail" : "ok";
expect(x).toBe("ok");
});
it("should short-circuit evaluating", function() {
var expr;
var a = false && expr ? require("fail") : require("./a");
var b = true || expr ? require("./a") : require("fail");
});
it("should evaluate __dirname and __resourceQuery with replace and substr", function() {
var result = require("./resourceQuery/index?" + __dirname);
expect(result).toEqual("?resourceQuery");
});