From 0623e92d49df5a5bee28e49251e3f1d720ae123d Mon Sep 17 00:00:00 2001
From: DrMaxNix <contact@drmaxnix.de>
Date: Sun, 2 Oct 2022 17:46:26 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=9A=B8=20add=20some=20more=20data=20type?=
 =?UTF-8?q?=20validation?=
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---
 src/command/add.js | 8 ++++++++
 src/command/div.js | 8 ++++++++
 src/command/mod.js | 8 ++++++++
 src/command/sub.js | 8 ++++++++
 4 files changed, 32 insertions(+)

diff --git a/src/command/add.js b/src/command/add.js
index e6752c4..f3aad3e 100644
--- a/src/command/add.js
+++ b/src/command/add.js
@@ -23,6 +23,14 @@ Juicescript.command_define({
 		// get its value
 		let value = runner.variable_get(variable);
 		
+		// validate data type
+		let data_type = runner.data_type(value);
+		if(data_type !== Juicescript.data_type.NUM && data_type !== Juicescript.data_type.STR){
+			// ignore with warning
+			runner.warning_argument(1, "expected data type NUM or STR, but got " + Juicescript.data_type.name(data_type));
+			return;
+		}
+		
 		
 		// ADD OTHER VALUES //
 		for(var q = 2; q <= runner.command.argument.length; q++){
diff --git a/src/command/div.js b/src/command/div.js
index 1692228..943388f 100644
--- a/src/command/div.js
+++ b/src/command/div.js
@@ -23,6 +23,14 @@ Juicescript.command_define({
 		// get its value
 		let value = runner.variable_get(variable);
 		
+		// validate data type
+		let data_type = runner.data_type(value);
+		if(data_type !== Juicescript.data_type.NUM){
+			// ignore with warning
+			runner.warning_argument(1, "expected data type NUM, but got " + Juicescript.data_type.name(data_type));
+			return;
+		}
+		
 		
 		// DEVIDE BY OTHER VALUES //
 		for(var q = 2; q <= runner.command.argument.length; q++){
diff --git a/src/command/mod.js b/src/command/mod.js
index ecbf657..b95247b 100644
--- a/src/command/mod.js
+++ b/src/command/mod.js
@@ -23,6 +23,14 @@ Juicescript.command_define({
 		// get its value
 		let value = runner.variable_get(variable);
 		
+		// validate data type
+		let data_type = runner.data_type(value);
+		if(data_type !== Juicescript.data_type.NUM){
+			// ignore with warning
+			runner.warning_argument(1, "expected data type NUM, but got " + Juicescript.data_type.name(data_type));
+			return;
+		}
+		
 		
 		// APPLY MODULO FROM OTHER ARGUMENTS //
 		for(var q = 2; q <= runner.command.argument.length; q++){
diff --git a/src/command/sub.js b/src/command/sub.js
index c6b12d6..45b581a 100644
--- a/src/command/sub.js
+++ b/src/command/sub.js
@@ -23,6 +23,14 @@ Juicescript.command_define({
 		// get its value
 		let value = runner.variable_get(variable);
 		
+		// validate data type
+		let data_type = runner.data_type(value);
+		if(data_type !== Juicescript.data_type.NUM){
+			// ignore with warning
+			runner.warning_argument(1, "expected data type NUM, but got " + Juicescript.data_type.name(data_type));
+			return;
+		}
+		
 		
 		// SUBTRACT OTHER VALUES //
 		for(var q = 2; q <= runner.command.argument.length; q++){