diff --git a/src/translator.ts b/src/translator.ts
index 661d54c..db0f099 100644
--- a/src/translator.ts
+++ b/src/translator.ts
@@ -193,16 +193,16 @@ export class JsonTemplateTranslator {
   private translatePathRoot(path: PathExpression, dest: string, ctx: string): string {
     if (typeof path.root === 'object') {
       return this.translateExpr(path.root, dest, ctx);
-    } else if (path.subPath && path.parts.length) {
-      if (JsonTemplateTranslator.isSinglePropSelection(path.parts[0])) {
-        const part = path.parts.shift() as SelectorExpression;
-        const propStr = CommonUtils.escapeStr(part.prop?.value);
-        const code: string[] = [];
-        code.push(`if(!${ctx}[${propStr}]) {continue;}`);
-        code.push(`${dest} = ${ctx}[${propStr}];`);
-        return code.join('');
-      }
-    }
+    } else if(path.subPath && path.parts.length) {
+        if(JsonTemplateTranslator.isSinglePropSelection(path.parts[0])) {
+          const part = path.parts.shift() as SelectorExpression;
+          const propStr = CommonUtils.escapeStr(part.prop?.value);
+          const code: string[] = [];
+          code.push(`if(!${ctx}[${propStr}]) {continue;}`);
+          code.push(`${dest} = ${ctx}[${propStr}];`);
+          return code.join('');
+        }
+    } 
     return `${dest} = ${path.root || ctx};`;
   }
 
@@ -223,7 +223,7 @@ export class JsonTemplateTranslator {
     if (JsonTemplateTranslator.isSinglePropSelection(part)) {
       const selector = part as SelectorExpression;
       const propStr = CommonUtils.escapeStr(selector.prop?.value);
-      code.push(`if(${data}[${propStr}]){`);
+      code.push(`if(Object.prototype.hasOwnProperty.call(${data}, ${propStr})){`);
       code.push(`${data} = [${data}];`);
       code.push('}');
     } else if (JsonTemplateTranslator.isArrayFilterExpr(part)) {
@@ -284,7 +284,7 @@ export class JsonTemplateTranslator {
       code.push(`${dest} = ${valuesCode}.flat();`);
     } else if (prop) {
       const propStr = CommonUtils.escapeStr(prop);
-      code.push(`if(${ctx}[${propStr}]){`);
+      code.push(`if(${ctx} && Object.prototype.hasOwnProperty.call(${ctx}, ${propStr})){`);
       code.push(`${dest}=${ctx}[${propStr}];`);
       code.push('} else {');
       code.push(`${dest} = undefined`);
@@ -328,7 +328,7 @@ export class JsonTemplateTranslator {
       if (prop?.value === '*') {
         code.push(`${result} = ${result}.concat(${valuesCode});`);
       } else {
-        code.push(`if(${currCtx}[${propStr}]){`);
+        code.push(`if(Object.prototype.hasOwnProperty.call(${currCtx}, ${propStr})){`);
         code.push(`${result}.push(${currCtx}[${propStr}]);`);
         code.push('}');
       }
@@ -587,10 +587,9 @@ export class JsonTemplateTranslator {
   private static isSinglePropSelection(expr: Expression): boolean {
     if (expr.type === SyntaxType.SELECTOR) {
       const part = expr as SelectorExpression;
-      return (
-        part.selector === '.' &&
-        (part.prop?.type === TokenType.ID || part.prop?.type === TokenType.STR)
-      );
+      return part.selector === '.' &&
+       (part.prop?.type === TokenType.ID || 
+        part.prop?.type === TokenType.STR);
     }
     return false;
   }
@@ -639,7 +638,9 @@ export class JsonTemplateTranslator {
     }
     code.push(`${resultVar} = {};`);
     code.push(`for(let key of ${allKeys}){`);
-    code.push(`if(${ctx}[key]){${resultVar}[key] = ${ctx}[key];}`);
+    code.push(
+      `if(Object.prototype.hasOwnProperty.call(${ctx}, key)){${resultVar}[key] = ${ctx}[key];}`,
+    );
     code.push('}');
     return code.join('');
   }
@@ -650,14 +651,16 @@ export class JsonTemplateTranslator {
     code.push(`for(let key of ${allKeys}){`);
     code.push(`if(typeof key === 'string'){`);
     code.push(`for(let childCtx of ${ctx}){`);
-    code.push(`if(childCtx[key]){`);
+    code.push(`if(Object.prototype.hasOwnProperty.call(childCtx, key)){`);
     code.push(`${resultVar}.push(childCtx[key]);`);
     code.push('}');
     code.push('}');
     code.push('continue;');
     code.push('}');
     code.push(`if(key < 0){key = ${ctx}.length + key;}`);
-    code.push(`if(${ctx}[key]){${resultVar}.push(${ctx}[key]);}`);
+    code.push(
+      `if(Object.prototype.hasOwnProperty.call(${ctx}, key)){${resultVar}.push(${ctx}[key]);}`,
+    );
     code.push('}');
     code.push(`if(${allKeys}.length === 1) {${resultVar} = ${resultVar}[0];}`);
     return code.join('');