class BRepDebug { constructor() { this.booleanSessions = []; } startBooleanSession(a, b, type) { this.currentBooleanSession = new BooleanSession(a, b, type) this.booleanSessions.push(this.currentBooleanSession); } } class BooleanSession { constructor(a, b, type) { this.inputOperandA = a; this.inputOperandB = b; } setWorkingOperands(a, b) { this.workingOperandA = a; this.workingOperandB = b; } setResult(result) { this.result = result; } } export default (new BRepDebug());