Additional JSDoc fixes

lib/random/random.js

@@ -81,7 +81,7 @@ class random {
   /**
    * Returns a random index from a list
    * @param {Array} list
-   * @returns list[n]
+   * @returns {*}
    */
   static item (list) {
     if (!Array.isArray(list)) {

lib/utils/common.js

@@ -5,6 +5,11 @@ const jsesc = require('jsesc')
 const utils = require('../utils')
 
 class common extends utils {
+  /**
+   * Return stringified object
+   * @param obj
+   * @returns {string}
+   */
   static objToString (obj) {
     try {
       return `${obj}`
@@ -13,6 +18,11 @@ class common extends utils {
     }
   }
 
+  /**
+   * Return enumerable properties recursively
+   * @param obj
+   * @returns {Array}
+   */
   static getAllProperties (obj) {
     let list = []
     while (obj) {
@@ -22,6 +32,11 @@ class common extends utils {
     return list
   }
 
+  /**
+   * Return all properties (non-recursive)
+   * @param obj
+   * @returns {Array}
+   */
   static getKeysFromHash (obj) {
     let list = []
     for (let p in obj) {
@@ -32,8 +47,8 @@ class common extends utils {
 
   /**
    * Escape and quote a string
-   * @param s {string} - String to be quoted
+   * @param s - String to be quoted
-   * @param html {boolean} - Identifies whether the string must be HTML safe
+   * @param {boolean} html - Identifies whether the string must be HTML safe
    * @returns {*}
    */
   static quote (s, html = false) {
@@ -49,9 +64,13 @@ class common extends utils {
     }
   }
 
+  /**
+   * Unicode safe b64 encoding
+   * https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_Unicode_Problem
+   * @param {string} str
+   * @returns {*}
+   */
   static b64encode (str) {
-    // Unicode safe b64 encoding
-    // https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_Unicode_Problem
     if (process.browser) {
       return btoa(encodeURIComponent(str).replace(/%([0-9A-F]{2})/g,
         function toSolidBytes (match, p1) {
@@ -64,9 +83,13 @@ class common extends utils {
     }
   }
 
+  /**
+   * Unicode safe b64 decoding
+   * https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_Unicode_Problem
+   * @param {string} str
+   * @returns {*}
+   */
   static b64decode (str) {
-    // Unicode safe b64 decoding
-    // https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_Unicode_Problem
     if (process.browser) {
       return decodeURIComponent(atob(str).split('').map(function (c) {
         return `%${('00' + c.charCodeAt(0).toString(16)).slice(-2)}`
@@ -76,6 +99,11 @@ class common extends utils {
     }
   }
 
+  /**
+   * Remove duplicate items from a list
+   * @param {Array} list
+   * @returns {Array}
+   */
   static uniqueList (list) {
     let tmp = {}
     let r = []
@@ -88,6 +116,12 @@ class common extends utils {
     return r
   }
 
+  /**
+   * Merge two objects recursively
+   * @param {Object} obj1
+   * @param {Object} obj2
+   * @returns {*}
+   */
   static mergeHash (obj1, obj2) {
     for (let p in obj2) {
       try {
@@ -103,6 +137,11 @@ class common extends utils {
     return obj1
   }
 
+  /**
+   * Template string beautifier
+   * @param {Object} obj
+   * @returns {string}
+   */
   static mockup (obj) {
     return obj.split('\n').map((ln) => ln.trim()).join('')
   }