@arcblock/forge-util - npm Package Compare versions

Comparing version 0.29.0 to 0.29.3

lib/index.d.ts

@@ -12,2 +12,15 @@ // Generate by [js2dts@0.3.3](https://github.com/whxaxes/js2dts#readme)
 declare function isUint8Array(value: any): boolean;
+/**
+ * Generate a random UUID
+ *
+ * @returns {string} generated uuid
+ */
+declare function UUID(): string;
+/**
+ * Check if a string is valid UUID
+ *
+ * @param {string} str
+ * @returns {boolean}
+ */
+declare function isUUID(str: string): boolean;
 declare const _Lib: _Lib.T100;
@@ -36,4 +49,6 @@ declare namespace _Lib {
     toBN: (number: any) => any;
+    UUID: typeof UUID;
+    isUUID: typeof isUUID;
   }
 }
 export = _Lib;

lib/index.js

@@ -483,2 +483,25 @@ /* eslint-disable no-bitwise */
 
+/**
+ * Generate a random UUID
+ *
+ * @returns {string} generated uuid
+ */
+function UUID() {
+  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, c => {
+    const r = (Math.random() * 16) | 0;
+    const v = c === 'x' ? r : (r & 0x3) | 0x8;
+    return v.toString(16);
+  });
+}
+
+/**
+ * Check if a string is valid UUID
+ *
+ * @param {string} str
+ * @returns {boolean}
+ */
+function isUUID(str) {
+  return /[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}/.test(str);
+}
+
 module.exports = {
@@ -505,2 +528,4 @@ isBN,
   toBN,
+  UUID,
+  isUUID,
 };

package.json

 {
   "name": "@arcblock/forge-util",
-  "version": "0.29.0",
+  "version": "0.29.3",
   "description": "utils shared across mutlipe forge js libs, works in both node.js and browser",
@@ -54,3 +54,3 @@ "keywords": [
   },
-  "gitHead": "6e922db0d834db071d8208d56cbf46175192e301"
+  "gitHead": "7df2a2535997bb7606e9ada527d103f47fa698b8"
 }

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Improved metrics

Total package byte prevSize

16192

increased by5.18%

Lines of code

516

increased by7.95%

No dependency changes