Prepare package for nodejs build v0.1.9

Author: risenW

danfojs/src/core/frame.js

@@ -12,8 +12,8 @@
 * limitations under the License.
 */
 
-// import * as tf from '@tensorflow/tfjs-node'; //Use this import when building optimized version for danfojs-node
-import * as tf from "@tensorflow/tfjs"; //Use this import when building optimized version for danfojs browser side
+import * as tf from '@tensorflow/tfjs-node'; //Use this import when building optimized version for danfojs-node
+// import * as tf from "@tensorflow/tfjs"; //Use this import when building optimized version for danfojs browser side
 import Ndframe from "./generic";
 import { Series } from "./series";
 import { Utils } from "./utils";

danfojs/src/core/generic.js

@@ -13,8 +13,8 @@
  *
 */
 
-// import * as tf from '@tensorflow/tfjs-node'; //Use this import when building optimized version for danfojs-node
-import * as tf from "@tensorflow/tfjs"; //Use this import when building optimized version for danfojs browser side
+import * as tf from '@tensorflow/tfjs-node'; //Use this import when building optimized version for danfojs-node
+// import * as tf from "@tensorflow/tfjs"; //Use this import when building optimized version for danfojs browser side
 import { table } from "table";
 import { Utils } from "./utils";
 import { Configs } from "../config/config";

danfojs/src/core/series.js

@@ -14,8 +14,8 @@
 */
 
 
-// import * as tf from '@tensorflow/tfjs-node'; //Use this import when building optimized version for danfojs-node
-import * as tf from '@tensorflow/tfjs'; //Use this import when building optimized version for danfojs browser sideimport { std, variance } from 'mathjs'
+import * as tf from '@tensorflow/tfjs-node'; //Use this import when building optimized version for danfojs-node
+// import * as tf from '@tensorflow/tfjs'; //Use this import when building optimized version for danfojs browser sideimport { std, variance } from 'mathjs'
 import { variance, std } from 'mathjs';
 import { Utils } from "./utils";
 import { Str } from "./strings";

danfojs/src/core/utils.js

@@ -1,5 +1,5 @@
-// import * as tf from '@tensorflow/tfjs-node';
-import * as tf from "@tensorflow/tfjs";
+import * as tf from '@tensorflow/tfjs-node';
+// import * as tf from "@tensorflow/tfjs";
 import { Configs } from "../config/config";
 
 const config = new Configs();
@@ -167,7 +167,7 @@ export class Utils {
       }
       rows_arr.push(temp_row);
     }
-    return [rows_arr, col_names];
+    return [ rows_arr, col_names ];
   }
 
   //converts a 2D array of array to 1D for Series Class
@@ -695,7 +695,7 @@ export class Utils {
       } else {
         temp_obj[val] = {};
         temp_obj[val]["count"] = 1;
-        temp_obj[val]["index"] = [index];
+        temp_obj[val]["index"] = [ index ];
       }
     });
 
@@ -720,14 +720,14 @@ export class Utils {
    */
   _sort_arr_with_index(arr1, arr2, dtype) {
     let sorted_idx = arr1.map((item, index) => {
-      return [arr2[index], item];
+      return [ arr2[index], item ];
     });
     if (dtype == "string") {
       sorted_idx.sort();
     } else {
-      sorted_idx.sort(([arg1], [arg2]) => arg2 - arg1);
+      sorted_idx.sort(([ arg1 ], [ arg2 ]) => arg2 - arg1);
     }
 
-    return sorted_idx.map(([, item]) => item);
+    return sorted_idx.map(([ , item ]) => item);
   }
 }

danfojs/src/io/reader.js

@@ -1,6 +1,6 @@
 import { DataFrame } from "../core/frame";
-// import * as tf from '@tensorflow/tfjs-node'
-import * as tf from "@tensorflow/tfjs";
+import * as tf from '@tensorflow/tfjs-node';
+// import * as tf from "@tensorflow/tfjs";
 import { Utils } from "../core/utils";
 import fetch from "node-fetch";
 import XLSX from "xlsx";
@@ -64,7 +64,7 @@ export const read_json = async (source) => {
       let fs = await import("fs");
       return new Promise((resolve, reject) => {
         fs.readFile(source, (err, data) => {
-          if (err) reject(error);
+          if (err) reject(err);
           let df = new DataFrame(JSON.parse(data));
           resolve(df);
         });
@@ -192,7 +192,7 @@ export const read = async (
     }
   }
 
-  if (["csv", "xls", "xlsx"].includes(await file.descriptor.format)) {
+  if ([ "csv", "xls", "xlsx" ].includes(await file.descriptor.format)) {
     if (header) {
       let df = new DataFrame(rows.slice(1), { columns: rows[0] });
       return df;

danfojs/src/plotting/plot.js

@@ -1,4 +1,4 @@
-import { newPlot } from 'plotly.js'; //comment out when building for Node Version
+// import { newPlot } from 'plotly.js'; //comment out when building for Node Version
 import { Utils } from "../core/utils";
 import { Series } from "../core/series";
 

danfojs/src/preprocessing/scalers.js

@@ -1,5 +1,5 @@
-// import * as tf from '@tensorflow/tfjs-node';
-import * as tf from "@tensorflow/tfjs";
+import * as tf from '@tensorflow/tfjs-node';
+// import * as tf from "@tensorflow/tfjs";
 import { Series } from "../core/series";
 import { DataFrame } from "../core/frame";
 import { Utils } from "../core/utils";

danfojs/tests/core/series.js

@@ -1,7 +1,7 @@
 import { assert } from "chai";
 import { Series } from "../../src/core/series";
-// import * as tf from '@tensorflow/tfjs-node';
-import * as tf from "@tensorflow/tfjs";
+import * as tf from '@tensorflow/tfjs-node';
+// import * as tf from "@tensorflow/tfjs";
 
 describe("Series", function () {
   describe("tensor", function () {

package.json

@@ -1,6 +1,6 @@
 {
-  "name": "danfojs",
-  "version": "0.1.5",
+  "name": "danfojs-node",
+  "version": "0.1.9",
   "description": "JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.",
   "main": "dist/index.js",
   "types": "danfojs/types/index.d.ts",