# All files / src/custom-nodes/self-defending-nodes SelfDefendingUnicodeNode.js

95% Statements 19/20
66.67% Branches 2/3
100% Functions 1/1
94.74% Lines 18/19

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     "use strict";
    const esprima = require('esprima');
    const AppendState_1 = require("../../enums/AppendState");
    const JSFuck_1 = require("../../enums/JSFuck");
    const NoCustomNodesPreset_1 = require("../../preset-options/NoCustomNodesPreset");
    const JavaScriptObfuscator_1 = require("../../JavaScriptObfuscator");
    const Node_1 = require('../Node');
    const NodeUtils_1 = require("../../NodeUtils");
    const Utils_1 = require("../../Utils");
    class SelfDefendingUnicodeNode extends Node_1.Node {
        constructor(options) {
            super(options);
            this.appendState = AppendState_1.AppendState.AfterObfuscation;
            this.node = this.getNodeStructure();
        }
        appendNode(blockScopeNode) {
            let programBodyLength = blockScopeNode.body.length, randomIndex = 0;
            if (programBodyLength > 2) I{
                randomIndex = Utils_1.Utils.getRandomGenerator().integer({
                    min: programBodyLength / 2,
                    max: programBodyLength - 1
                });
            }
            NodeUtils_1.NodeUtils.insertNodeAtIndex(blockScopeNode.body, this.getNode(), randomIndex);
        }
        getNodeStructure() {
            let node = esprima.parse(JavaScriptObfuscator_1.JavaScriptObfuscator.obfuscate(`
                    (function () {
                        var func = function(){return ${Utils_1.Utils.stringToUnicode('dev')};},
                            func2 = function () {
                                return 'window';
                            };

                        !Function(${Utils_1.Utils.stringToUnicode(`return/\\w+ *\\(\\) *{\\w+ *['|"].+['|"];? *}/`)})().test(func.toString()) ? Function(${Utils_1.Utils.stringToUnicode(`return/(\\\\[x|u](\\w){2,4})+/`)})().test(func2.toString()) ? []['filter']['constructor'](${Utils_1.Utils.stringToJSFuck('while')} + '(${JSFuck_1.JSFuck.False}){}')() : []['filter']['constructor'](${Utils_1.Utils.stringToJSFuck('while')} + '(${JSFuck_1.JSFuck.True}){}')() : []['filter']['constructor'](${Utils_1.Utils.stringToJSFuck('while')} + '(${JSFuck_1.JSFuck.False}){}')();
                    })();
                `, NoCustomNodesPreset_1.NO_CUSTOM_NODES_PRESET));
            NodeUtils_1.NodeUtils.addXVerbatimPropertyToLiterals(node);
            return NodeUtils_1.NodeUtils.getBlockStatementNodeByIndex(node);
        }
    }
    exports.SelfDefendingUnicodeNode = SelfDefendingUnicodeNode;
    //# sourceMappingURL=SelfDefendingUnicodeNode.js.map