Merge pull request #152 from renderforest/fix-optional-parameter-issue

fix-optional-parameter-issue

README.md

@@ -267,7 +267,10 @@ renderforest.duplicateProject(payload)
 
 ### Render the Project
 
-Renders the project.
+Renders the project with given quality. The possible values for the quality are: 0, 360, 720, and 1080. 
+The watermark parameter is optional, must be in '.png' file format and have canvas size of 1920 x 1080 pixels,
+url length must not exceed 250 characters and is not applicable to HD quality videos.
+
 ```js
 const Renderforest = require('@renderforest/sdk-node')
 

examples/projects/delete-project-videos.js

@@ -11,7 +11,7 @@ const Renderforest = require('../../src/lib/renderforest')
 const renderforest = new Renderforest({ signKey: '<signKey>', clientId: -1 })
 
 const payload = {
-  projectId: 5000658,
+  projectId: 4120385,
   quality: 360 // optional argument
 }
 renderforest.deleteProjectVideos(payload)

examples/projects/render-project.js

@@ -11,7 +11,7 @@ const Renderforest = require('../../src/lib/renderforest')
 const renderforest = new Renderforest({ signKey: '<signKey>', clientId: -1 })
 
 const payload = {
-  projectId: 5000658,
+  projectId: 4120385,
   quality: 360,
   watermark: 'https://example.com/watermark.png' // optional argument
 }

package.json

@@ -1,12 +1,16 @@
 {
   "name": "@renderforest/sdk-node",
   "description": "Renderforest SDK for Node.js",
-  "version": "0.3.8",
+  "version": "0.3.9",
   "author": "RenderForest LLC",
   "bugs": {
     "url": "https://github.com/renderforest/renderforest-sdk-node/issues"
   },
   "contributors": [
+    {
+      "name": "Narek Hovhannisyan",
+      "email": "[email protected]"
+    },
     {
       "name": "Albert Hambardzumyan",
       "email": "[email protected]"

src/util/params.js

@@ -10,10 +10,10 @@ const { RenderforestError } = require('./error')
 
 class Params {
   /**
-   * @param {Object} payload
-   * @param {Array} props
+   * Destruct given properties from the payload.
+   * @param {Object} payload - The payload to destruct.
+   * @param {Array} props - The props to destruct from payload.
    * @returns {Object}
-   * @description Destruct given properties from the payload.
    */
   static destructParams (payload, props) {
     if (!payload || !Object.keys(payload).length) {
@@ -30,11 +30,11 @@ class Params {
   }
 
   /**
-   * @param {Object} payload
-   * @param {string} param
-   * @returns {number|undefined}
+   * Destruct URL param from the payload.
+   * @param {Object} payload - The payload to destruct.
+   * @param {string} param - The param to destruct from payload.
+   * @returns {number|string}
    * @throws RenderforestError
-   * @description Destruct URL param from the payload.
    */
   static destructURLParam (payload, param) {
     if (!payload || !Object.keys(payload).length || payload[param] === undefined) {
@@ -45,17 +45,14 @@ class Params {
   }
 
   /**
+   * Destruct optional URL param from the payload.
    * @param {Object} payload
    * @param {string} param
    * @returns {number|string}
    * @throws RenderforestError
-   * @description Destruct optional URL param from the payload.
    */
   static destructOptionalURLParam (payload, param) {
-    if (!payload || !Object.keys(payload).length) {
-      throw new RenderforestError(`No parameter specified`)
-    }
-    if (payload[param] === undefined) {
+    if (!payload || !Object.keys(payload).length || payload[param] === undefined) {
       return ''
     }