Adicionada opção para setar o separator ao converter uma expressão para uma coluna/field

Author: fernandocode

src/expression-utils.js

@@ -23,7 +23,6 @@ var ExpressionUtils = (function () {
         return void 0;
     };
     ExpressionUtils.prototype.getColumnByExpression = function (expression) {
-        console.log("novo");
         return this.getColumnByProperties(this.getPropertiesByExpression(expression));
     };
     ExpressionUtils.prototype.getColumnByProperties = function (properties) {

src/expression-utils.ts

@@ -3,7 +3,7 @@ import { Expression, LambdaExpression } from "./types";
 
 export class ExpressionUtils {
 
-    constructor(private _defaultColumnSeparator: string = "_") {
+    constructor(private _defaultSeparator: string = "_") {
 
     }
 
@@ -26,12 +26,12 @@ export class ExpressionUtils {
         return void 0;
     }
 
-    public getColumnByExpression<T>(expression: Expression<T>): string {
-        return this.getColumnByProperties(this.getPropertiesByExpression(expression));
+    public getColumnByExpression<T>(expression: Expression<T>, separator: string = this._defaultSeparator): string {
+        return this.getColumnByProperties(this.getPropertiesByExpression(expression), separator);
     }
 
-    public getColumnByProperties(properties: string[]): string {
-        return properties.join(this._defaultColumnSeparator);
+    public getColumnByProperties(properties: string[], separator: string = this._defaultSeparator): string {
+        return properties.join(separator);
     }
 
     public getPropertiesByExpression<T>(expression: Expression<T>): string[] {