web3-utils - npm Package Compare versions

Comparing version 1.0.0-beta.29 to 1.0.0-beta.30

package.json

 {
     "name": "web3-utils",
     "namespace": "ethereum",
-    "version": "1.0.0-beta.29",
+    "version": "1.0.0-beta.30",
     "description": "Collection of utility functions used in web3.js.",
@@ -6,0 +6,0 @@ "repository": "https://github.com/ethereum/web3.js/tree/master/packages/web3-utils",

src/utils.js

@@ -259,6 +259,10 @@ /*
 var numberToHex = function (value) {
-    if (!isFinite(value) && !_.isString(value)) {
+    if (_.isNull(value) || _.isUndefined(value)) {
         return value;
     }
 
+    if (!isFinite(value) && !isHexStrict(value)) {
+        throw new Error('Given input "'+value+'" is not a number.');
+    }
+
     var number = toBN(value);
@@ -373,3 +377,3 @@ var result = number.toString(16);
 var isHex = function (hex) {
-    return ((_.isString(hex) || _.isNumber(hex)) && /^(-0x)?(0x)?[0-9a-f]*$/i.test(hex));
+    return ((_.isString(hex) || _.isNumber(hex)) && /^(-0x|0x)?[0-9a-f]*$/i.test(hex));
 };
@@ -376,0 +380,0 @@

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Improved metrics

Total package byte prevSize

69466

increased by0.18%

Lines of code

2110

increased by0.14%

No dependency changes