strnum - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

CHANGELOG.md

 
+**2.0.1 / 2025-02-20**
+- fix: handle only zeros
+- fix: return original string when NaN
+
 **2.0.0 / 2025-02-20**
@@ -3,0 +7,0 @@ - Migrating to ESM modules. No functional change

package.json

 {
   "name": "strnum",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Parse String to Number based on configuration",
@@ -5,0 +5,0 @@ "type": "module",

strnum.js

@@ -19,3 +19,4 @@ const hexRegex = /^[-+]?0x[a-fA-F0-9]+$/;
     if(!str || typeof str !== "string" ) return str;
-    
+    else if(str==="0") return 0;
+
     let trimmedStr  = str.trim();
@@ -37,8 +38,8 @@
                 }else{
-                    return trimmedStr;
+                    return str;
                 }
             }
-            return options.eNotation ? Number(trimmedStr) : trimmedStr;
+            return options.eNotation ? Number(trimmedStr) : str;
         }else{
-            return trimmedStr;
+            return str;
         }
@@ -59,2 +60,4 @@ // }else if (options.parseBin && binRegex.test(str)) {
             else if(!options.leadingZeros && leadingZeros.length > 0 && !sign && trimmedStr[1] !== ".") return str; //0123
+            else if(options.leadingZeros && leadingZeros===str) return 0; //00
+            
             else{//no leading zeros or leading zeros are allowed
@@ -61,0 +64,0 @@ const num = Number(trimmedStr);

strnum.test.js

@@ -37,2 +37,10 @@ import toNumber from "./strnum.js";
     it("leading zeros", () => {
+        expect(toNumber("0")).toEqual(0);
+        expect(toNumber("00")).toEqual(0);
+        expect(toNumber("00.0")).toEqual(0);
+
+        expect(toNumber("0",{ leadingZeros :  false})).toEqual(0);
+        expect(toNumber("00",{ leadingZeros :  false})).toEqual("00");
+        expect(toNumber("00.0",{ leadingZeros :  false})).toEqual("00.0");
+
         expect(toNumber("06")).toEqual(6);
@@ -55,2 +63,4 @@ expect(toNumber("06", { leadingZeros :  true})).toEqual(6);
         expect(toNumber("0.21.")  ).toEqual("0.21.");
+    });
+    it("floating point and leading zeros", () => {
         expect(toNumber("0.")).toEqual(0);
@@ -60,4 +70,2 @@ expect(toNumber("+0.")).toEqual(0);
         expect(toNumber("1.")  ).toEqual(1);
-    });
-    it("floating point and leading zeros", () => {
         expect(toNumber("00.00")).toEqual(0);
@@ -64,0 +72,0 @@ expect(toNumber("0.06")).toEqual(0.06);

No alert changes

Improved metrics

Total package byte prevSize

18661

increased by2.94%

Lines of code

267

increased by3.09%

No dependency changes