fix: improve boolean parse behaviour (#2029)

src/common/utils.js

@@ -77,17 +77,20 @@ const isValidHexColor = (hexColor) => {
 /**
  * Returns boolean if value is either "true" or "false" else the value as it is.
  *
- * @param {string} value The value to parse.
+ * @param {string | boolean} value The value to parse.
- * @returns {boolean | string} The parsed value.
+ * @returns {boolean | undefined } The parsed value.
  */
 const parseBoolean = (value) => {
-  if (value === "true") {
+  if (typeof value === "boolean") return value;
-    return true;
+
-  } else if (value === "false") {
+  if (typeof value === "string") {
-    return false;
+    if (value.toLowerCase() === "true") {
-  } else {
+      return true;
-    return value;
+    } else if (value.toLowerCase() === "false") {
+      return false;
+    }
   }
+  return undefined;
 };
 
 /**

tests/utils.test.js

@@ -4,6 +4,7 @@ import {
   encodeHTML,
   getCardColors,
   kFormatter,
+  parseBoolean,
   renderError,
   wrapTextMultiline,
 } from "../src/common/utils.js";
@@ -19,6 +20,23 @@ describe("Test utils.js", () => {
     expect(kFormatter(9900000)).toBe("9900k");
   });
 
+  it("should test parseBoolean", () => {
+    expect(parseBoolean(true)).toBe(true);
+    expect(parseBoolean(false)).toBe(false);
+
+    expect(parseBoolean("true")).toBe(true);
+    expect(parseBoolean("false")).toBe(false);
+    expect(parseBoolean("True")).toBe(true);
+    expect(parseBoolean("False")).toBe(false);
+    expect(parseBoolean("TRUE")).toBe(true);
+    expect(parseBoolean("FALSE")).toBe(false);
+
+    expect(parseBoolean("1")).toBe(undefined);
+    expect(parseBoolean("0")).toBe(undefined);
+    expect(parseBoolean("")).toBe(undefined);
+    expect(parseBoolean(undefined)).toBe(undefined);
+  });
+
   it("should test encodeHTML", () => {
     expect(encodeHTML(`<html>hello world<,.#4^&^@%!))`)).toBe(
       "&#60;html&#62;hello world&#60;,.#4^&#38;^@%!))",