35 lines
1.6 KiB
JavaScript
35 lines
1.6 KiB
JavaScript
var UglifyJS = require("../../");
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var assert = require("assert");
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describe("builtins", function() {
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it ("Should not mangle builtins", function() {
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var test = "function foo(something){\n" +
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" return [Object,Array,Function,Number,String,Boolean,Error,Math,Date,RegExp,Symbol,Map,Promise,Proxy,Reflect,Set,WeakMap,WeakSet,Float32Array,something];\n" +
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"};";
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var result = UglifyJS.minify(test, {parse: {bare_returns: true}}).code;
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assert.strictEqual(result.indexOf("something"), -1);
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assert.notEqual(result.indexOf("Object"), -1);
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assert.notEqual(result.indexOf("Array"), -1);
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assert.notEqual(result.indexOf("Function"), -1);
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assert.notEqual(result.indexOf("Number"), -1);
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assert.notEqual(result.indexOf("String"), -1);
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assert.notEqual(result.indexOf("Boolean"), -1);
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assert.notEqual(result.indexOf("Error"), -1);
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assert.notEqual(result.indexOf("Math"), -1);
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assert.notEqual(result.indexOf("Date"), -1);
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assert.notEqual(result.indexOf("RegExp"), -1);
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assert.notEqual(result.indexOf("Symbol"), -1);
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assert.notEqual(result.indexOf("Promise"), -1);
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assert.notEqual(result.indexOf("Proxy"), -1);
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assert.notEqual(result.indexOf("Reflect"), -1);
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assert.notEqual(result.indexOf("Set"), -1);
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assert.notEqual(result.indexOf("WeakMap"), -1);
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assert.notEqual(result.indexOf("WeakSet"), -1);
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assert.notEqual(result.indexOf("Map"), -1);
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assert.notEqual(result.indexOf("Float32Array"), -1);
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});
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});
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