nodejs-polars - npm Package Compare versions

Comparing version 0.3.0 to 0.3.1

bin/dataframe.d.ts

@@ -1430,15 +1430,11 @@ /// <reference types="node" />
     (): DataFrame;
-    (data: Record<string, any>[]): DataFrame;
-    (data: Series<any>[]): DataFrame;
-    (data: any): DataFrame;
-    (data: any[][], options: {
+    (data: any, options?: {
         columns?: any[];
         orient?: "row" | "col";
+        schema?: Record<string, string | DataType>;
+        inferSchemaLength?: number;
     }): DataFrame;
     isDataFrame(arg: any): arg is DataFrame;
 }
-export declare namespace pl {
-    const DataFrame: DataFrameConstructor;
-}
 export declare const DataFrame: DataFrameConstructor;
 export {};

bin/dataframe.js

@@ -6,3 +6,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.DataFrame = exports.pl = exports.dfWrapper = void 0;
+exports.DataFrame = exports.dfWrapper = void 0;
 const polars_internal_1 = __importDefault(require("./internals/polars_internal"));
@@ -559,3 +559,3 @@ const construction_1 = require("./internals/construction");
     if (Array.isArray(data)) {
-        return (0, exports.dfWrapper)((0, construction_1.arrayToJsDataFrame)(data, options?.columns, options?.orient));
+        return (0, exports.dfWrapper)((0, construction_1.arrayToJsDataFrame)(data, options));
     }
@@ -574,6 +574,2 @@ return (0, exports.dfWrapper)(objToDF(data));
 const isDataFrame = (ty) => (0, types_1.isExternal)(ty?._df);
-var pl;
-(function (pl) {
-    pl.DataFrame = Object.assign(DataFrameConstructor, { isDataFrame });
-})(pl = exports.pl || (exports.pl = {}));
 exports.DataFrame = Object.assign(DataFrameConstructor, { isDataFrame });

bin/internals/construction.d.ts

@@ -7,2 +7,2 @@ import { DataType } from "../datatypes";
 export declare function arrayToJsSeries(name: string, values: any[], dtype?: any, strict?: boolean): any;
-export declare function arrayToJsDataFrame(data: any[], columns?: string[], orient?: "col" | "row", typedArrays?: boolean): any;
+export declare function arrayToJsDataFrame(data: any[], options?: any): any;

bin/internals/construction.js

@@ -122,3 +122,5 @@ "use strict";
 exports.arrayToJsSeries = arrayToJsSeries;
-function arrayToJsDataFrame(data, columns, orient, typedArrays) {
+function arrayToJsDataFrame(data, options) {
+    let columns = options?.columns;
+    let orient = options?.orient;
     let dataSeries;
@@ -138,3 +140,3 @@ if (!data.length) {
     else if (data[0].constructor.name === "Object") {
-        const df = polars_internal_1.default.df.read_rows({ rows: data });
+        const df = polars_internal_1.default.df.read_rows({ rows: data, ...options });
         if (columns) {
@@ -155,10 +157,3 @@ polars_internal_1.default.df.set_column_names({ _df: df, names: columns });
         else {
-            if (typedArrays) {
-                dataSeries = data.map((s, idx) => series_1.Series.from(s)
-                    .as(`column_${idx}`)
-                    .inner());
-            }
-            else {
-                dataSeries = data.map((s, idx) => (0, series_1.Series)(`column_${idx}`, s).inner());
-            }
+            dataSeries = data.map((s, idx) => (0, series_1.Series)(`column_${idx}`, s).inner());
         }
@@ -165,0 +160,0 @@ }

bin/lazy/expr.d.ts

@@ -522,4 +522,9 @@ import { DataType } from "../datatypes";
     takeEvery(n: number): Expr;
-    /** Get the unique/distinct values in the list */
-    unique(): Expr;
+    /**
+     * Get the unique/distinct values in the list
+     * @param maintainOrder Maintain order of data. This requires more work.
+     */
+    unique(maintainOrder?: boolean | {
+        maintainOrder: boolean;
+    }): Expr;
     /** Returns a unit Series with the highest value possible for the dtype of this expression. */
@@ -526,0 +531,0 @@ upperBound(): Expr;

bin/lazy/expr.js

@@ -263,3 +263,8 @@ "use strict";
         takeEvery: wrapUnary("takeEvery", "n"),
-        unique: wrapNullArgs("unique"),
+        unique(opt) {
+            if (opt) {
+                return wrap("unique_stable");
+            }
+            return wrap("unique");
+        },
         upperBound: wrapNullArgs("upperBound"),
@@ -266,0 +271,0 @@ where: wrapExprArg("filter"),

bin/package.json

 {
     "name": "nodejs-polars",
-    "version": "0.3.0",
+    "version": "0.3.1",
     "repository": "https://github.com/pola-rs/polars.git",
@@ -5,0 +5,0 @@ "license": "SEE LICENSE IN LICENSE",

bin/series/series.d.ts

@@ -938,2 +938,3 @@ import { DataType, DtypeToPrimitive, Optional } from "../datatypes";
      * ___
+     * @param maintainOrder Maintain order of data. This requires more work.
      * @example
@@ -952,24 +953,26 @@ * ```
      */
-    unique(): Series<T>;
+    unique(maintainOrder?: boolean | {
+        maintainOrder: boolean;
+    }): Series<T>;
     /**
-     * __Count the unique values in a Series.__
-     * ___
-     * @example
-     * ```
-     * s = pl.Series("a", [1, 2, 2, 3])
-     * s.valueCounts()
-     * shape: (3, 2)
-     * ╭─────┬────────╮
-     * │ a   ┆ counts │
-     * │ --- ┆ ---    │
-     * │ i64 ┆ u32    │
-     * ╞═════╪════════╡
-     * │ 2   ┆ 2      │
-     * ├╌╌╌╌╌┼╌╌╌╌╌╌╌╌┤
-     * │ 1   ┆ 1      │
-     * ├╌╌╌╌╌┼╌╌╌╌╌╌╌╌┤
-     * │ 3   ┆ 1      │
-     * ╰─────┴────────╯
-     * ```
-     */
+    * __Count the unique values in a Series.__
+    * ___
+    * @example
+    * ```
+    * s = pl.Series("a", [1, 2, 2, 3])
+    * s.valueCounts()
+    * shape: (3, 2)
+    * ╭─────┬────────╮
+    * │ a   ┆ counts │
+    * │ --- ┆ ---    │
+    * │ i64 ┆ u32    │
+    * ╞═════╪════════╡
+    * │ 2   ┆ 2      │
+    * ├╌╌╌╌╌┼╌╌╌╌╌╌╌╌┤
+    * │ 1   ┆ 1      │
+    * ├╌╌╌╌╌┼╌╌╌╌╌╌╌╌┤
+    * │ 3   ┆ 1      │
+    * ╰─────┴────────╯
+    * ```
+    */
     valueCounts(): DataFrame;
@@ -1009,3 +1012,3 @@ /**
      * const s = pl.Series("foo", [1,2,3])
-     * s.toJS()
+     * s.toObject()
      * {
@@ -1012,0 +1015,0 @@ *   name: "foo",

bin/series/series.js

@@ -557,3 +557,10 @@ "use strict";
         toObject: noArgUnwrap("to_js"),
-        unique: noArgWrap("unique"),
+        unique(opt) {
+            if (opt) {
+                return wrap("unique_stable");
+            }
+            else {
+                return wrap("unique");
+            }
+        },
         valueCounts() {
@@ -560,0 +567,0 @@ return (0, dataframe_1.dfWrapper)(unwrap("value_counts"));

package.json

 {
   "name": "nodejs-polars",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "repository": "https://github.com/pola-rs/polars.git",
@@ -89,14 +89,14 @@ "license": "SEE LICENSE IN LICENSE",
   "optionalDependencies": {
-    "nodejs-polars-win32-x64-msvc": "0.3.0",
-    "nodejs-polars-darwin-x64": "0.3.0",
-    "nodejs-polars-linux-x64-gnu": "0.3.0",
-    "nodejs-polars-win32-ia32-msvc": "0.3.0",
-    "nodejs-polars-linux-arm64-gnu": "0.3.0",
-    "nodejs-polars-linux-arm-gnueabihf": "0.3.0",
-    "nodejs-polars-darwin-arm64": "0.3.0",
-    "nodejs-polars-android-arm64": "0.3.0",
-    "nodejs-polars-linux-x64-musl": "0.3.0",
-    "nodejs-polars-linux-arm64-musl": "0.3.0",
-    "nodejs-polars-win32-arm64-msvc": "0.3.0"
+    "nodejs-polars-win32-x64-msvc": "0.3.1",
+    "nodejs-polars-darwin-x64": "0.3.1",
+    "nodejs-polars-linux-x64-gnu": "0.3.1",
+    "nodejs-polars-win32-ia32-msvc": "0.3.1",
+    "nodejs-polars-linux-arm64-gnu": "0.3.1",
+    "nodejs-polars-linux-arm-gnueabihf": "0.3.1",
+    "nodejs-polars-darwin-arm64": "0.3.1",
+    "nodejs-polars-android-arm64": "0.3.1",
+    "nodejs-polars-linux-x64-musl": "0.3.1",
+    "nodejs-polars-linux-arm64-musl": "0.3.1",
+    "nodejs-polars-win32-arm64-msvc": "0.3.1"
   }
 }

README.md

@@ -113,7 +113,8 @@ # Polars
 
+### Minimum Requirements
+- Node version `>=16`
+- Rust version `>=1.59` - *Only needed for development*
+
 ___
-#### Rust version
 
-Required Rust version `>=1.52`
-
 ## Documentation
@@ -120,0 +121,0 @@

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Improved metrics

Total package byte prevSize

330728

increased by0.03%

Lines of code

8687

increased by0.08%

Number of lines in readme file

169

increased by0.6%

No dependency changes