strnum - npm Package Compare versions

Comparing version 1.0.3 to 1.0.4

package.json

 {
   "name": "strnum",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "Parse String to Number based on configuration",
@@ -5,0 +5,0 @@ "main": "strnum.js",

strnum.js

@@ -1,3 +0,3 @@
-const hexRegex = /0x[a-zA-Z0-9]+/;
-const numRegex = /^([\-\+])?(0*)(\.[0-9]+(e\-?[0-9]+)?|[0-9]+(\.[0-9]+(e\-?[0-9]+)?)?)$/;
+const hexRegex = /^[-+]?0x[a-fA-F0-9]+$/;
+const numRegex = /^([\-\+])?(0*)(\.[0-9]+([eE]\-?[0-9]+)?|[0-9]+(\.[0-9]+([eE]\-?[0-9]+)?)?)$/;
 // const octRegex = /0x[a-z0-9]+/;
@@ -50,2 +50,2 @@ // const binRegex = /0x[a-z0-9]+/;
 
-module.exports = toNumber
+module.exports = toNumber

strnum.test.js

@@ -21,3 +21,3 @@ const toNumber = require("./strnum");
     })
-    it("should parse hexaDecimal values", () => {
+    it("should parse hexadecimal values", () => {
         expect(toNumber("0x2f")).toEqual(47);
@@ -30,2 +30,8 @@ expect(toNumber("-0x2f")).toEqual(-47);
     })
+    it("should not parse strings with 0x embedded", () => {
+        expect(toNumber("0xzz")).toEqual("0xzz");
+        expect(toNumber("iweraf0x123qwerqwer")).toEqual("iweraf0x123qwerqwer");
+        expect(toNumber("1230x55")).toEqual("1230x55");
+        expect(toNumber("JVBERi0xLjMNCiXi48")).toEqual("JVBERi0xLjMNCiXi48");
+    })
     it("leading zeros", () => {
@@ -94,2 +100,13 @@ expect(toNumber("06")).toEqual(6);
 
+    it("scientific notation with upper E", () => {
+        expect(toNumber("01.0E2"  ,  { leadingZeros :  false})).toEqual("01.0E2");
+        expect(toNumber("-01.0E2"  ,  { leadingZeros :  false})).toEqual("-01.0E2");
+        expect(toNumber("01.0E2") ).toEqual(100);
+        expect(toNumber("-01.0E2") ).toEqual(-100);
+        expect(toNumber("1.0E2") ).toEqual(100);
+
+        expect(toNumber("-1.0E2") ).toEqual(-100);
+        expect(toNumber("1.0E-2")).toEqual(0.01);
+    });
+    
     it("should skip matching pattern", () => {
@@ -109,3 +126,2 @@ expect(toNumber("+12", { skipLike: /\+[0-9]{10}/} )).toEqual(12);
     })
-
-});
+});

No alert changes

Improved metrics

Total package byte prevSize

12181

increased by7.31%

Lines of code

158

increased by12.06%

No dependency changes