Remove NodeJS from user guide (#381)

.github/workflows/ci.yaml

@@ -43,27 +43,3 @@ jobs:
 
       - run: pip install black==23.7.0
       - run: black --check .
-
-  rome:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
-        with:
-          node-version: 18.x
-      - run: npm install --save-dev --save-exact rome
-      - run: npx rome format docs/src/node/
-
-  test-node:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
-        with:
-          node-version: 18.x
-      - name: Install Polars
-        run: npm i -s nodejs-polars
-      - name: Install rng
-        run: npm i -s chance
-      - name: Run code snippets
-        run: find docs/src/ -name "*.js" | xargs -n 1 sh -c 'node $0 || exit 255'

.gitignore

@@ -5,9 +5,6 @@
 .idea/
 .vscode/
 
-# NodeJS
-node_modules
-
 # Python
 /.venv
 __pycache__

Makefile

@@ -29,10 +29,6 @@ endif
 	$(MAKE) requirements
 	$(MAKE) install-graphviz
 
-.PHONY: node_modules
-node_modules:  ## Instal NodeJS modules
-	npm install
-
 .PHONY: requirements
 requirements: .venv  ## Install/refresh all project requirements
 	$(VENV_BIN)/python -m pip install --upgrade pip
@@ -43,20 +39,14 @@ serve: .venv  ## Serve the docs locally
 	$(VENV_BIN)/mkdocs serve
 
 .PHONY: lint
-lint: .venv node_modules  ## Lint code examples
+lint: .venv  ## Lint code examples
 # python
 	$(VENV_BIN)/black --check .
-# js
-	npx rome format docs/src/node/
 
 .PHONY: test-python
 test-python: .venv  ## Test Python code examples
 	find docs/src/python -type f | xargs -n 1 bash -c '$(VENV_BIN)/python -W error $$0 || exit 255'
 
-.PHONY: test-node
-test-node: node_modules  ## Test NodeJS code examples
-	find docs/src/ -name "*.js" | xargs -n 1 sh -c 'node $$0 || exit 255'
-
 .PHONY: help
 help:  ## Display this help screen
 	@echo -e "\033[1mAvailable commands:\033[0m"

README.md

@@ -17,6 +17,5 @@ In order to serve the books run `make serve`. This will run all the python examp
 Deployment of the book is done using Github Pages and Github Workflows. The book is automatically deployed on each push to master / main branch. There are a number of checks in the CI pipeline to avoid non-working examples:
 
 - Run all python examples, fail on any errors
-- Run all node examples, fail on any errors
 - Check all links in markdown
 - Run black formatter

docs/_build/API_REFERENCE_LINKS.yml

@@ -262,48 +262,3 @@ rust:
   map: https://pola-rs.github.io/polars/docs/rust/dev/polars_lazy/dsl/enum.Expr.html#method.map
   apply: https://pola-rs.github.io/polars/docs/rust/dev/polars_lazy/dsl/enum.Expr.html#method.apply
   over: https://pola-rs.github.io/polars/docs/rust/dev/polars_lazy/dsl/enum.Expr.html#method.over
-
-javascript:
-  DataFrame: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html
-  Series: https://pola-rs.github.io/nodejs-polars/interfaces/Series-1.html
-  select: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#select
-  filter: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#filter
-  with_columns:
-    name: withColumns
-    link: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#withColumns
-  groupby:
-    name: groupBy
-    link: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.groupby.html
-  join: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#join
-  hstack: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#hstack
-  read_csv:
-    name: readCSV
-    link: https://pola-rs.github.io/nodejs-polars/functions/readCSV.html
-  scan_csv:
-    name: scanCSV
-    link: https://pola-rs.github.io/nodejs-polars/functions/pl.scanCSV.html
-  write_csv:
-    name: writeCSV
-    link: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#writeCSV
-  read_json:
-    name: readJSON
-    link: https://pola-rs.github.io/nodejs-polars/functions/readJSON.html
-  write_json:
-    name: writeJSON
-    link: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#writeJSON
-  read_parquet:
-    name: readParquet
-    link: https://pola-rs.github.io/nodejs-polars/functions/readParquet.html
-  write_parquet:
-    name: writeParquet
-    link: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#writeParquet
-  min: https://pola-rs.github.io/nodejs-polars/interfaces/Series-1.html#min
-  max: https://pola-rs.github.io/nodejs-polars/interfaces/Series-1.html#max
-  replace: https://pola-rs.github.io/nodejs-polars/interfaces/StringNamespace.html#replace
-  sample: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#sample
-  day: https://pola-rs.github.io/nodejs-polars/interfaces/DatetimeNamespace.html#day
-  head: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#head
-  tail: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#tail
-  describe: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#describe
-  collect: https://pola-rs.github.io/nodejs-polars/interfaces/pl.LazyDataFrame.html#collect
-

docs/_build/scripts/macro.py

@@ -19,12 +19,6 @@
         "icon_name": "rust",
         "code_name": "rust",
     },
-    node={
-        "extension": ".js",
-        "display_name": "NodeJS",
-        "icon_name": "node-js",
-        "code_name": "javascript",
-    },
 )
 
 # Load all links to reference docs

docs/getting-started/installation.md

@@ -14,12 +14,6 @@ Polars is a library and installation is as simple as invoking the package manage
     cargo add polars
     ```
 
-=== ":fontawesome-brands-node-js: NodeJS"
-
-    ``` shell
-    yarn add nodejs-polars
-    ```
-
 ## Importing
 
 To use the library import it into your project
@@ -35,13 +29,3 @@ To use the library import it into your project
     ``` rust
     use polars::prelude::*;
     ```
-
-=== ":fontawesome-brands-node-js: NodeJS"
-
-    ``` javaScript
-    // esm
-    import pl from 'nodejs-polars';
-
-    // require
-    const pl = require('nodejs-polars'); 
-    ```

docs/index.md

@@ -12,24 +12,18 @@ hide:
   <a href="https://docs.rs/polars/latest/polars/">
     <img src="https://docs.rs/polars/badge.svg" alt="rust docs"/>
   </a>
-  <a href="https://github.com/pola-rs/polars/actions">
-    <img src="https://github.com/pola-rs/polars/workflows/Build%20and%20test/badge.svg" alt="Build and test"/>
-  </a>
   <a href="https://crates.io/crates/polars">
     <img src="https://img.shields.io/crates/v/polars.svg"/>
   </a>
   <a href="https://pypi.org/project/polars/">
-    <img src="https://img.shields.io/pypi/v/polars.svg" alt="PyPi Latest Release"/>
-  </a>
-  <a href="https://www.npmjs.com/package/nodejs-polars">
-    <img src="https://img.shields.io/npm/v/nodejs-polars.svg" alt="NPM Latest Release"/>
+    <img src="https://img.shields.io/pypi/v/polars.svg" alt="PyPI Latest Release"/>
   </a>
   <a href="https://doi.org/10.5281/zenodo.7697217">
     <img src="https://zenodo.org/badge/DOI/10.5281/zenodo.7697217.svg" alt="DOI Latest Release"/>
   </a>
 </div>
 
-Polars is a highly performant DataFrame library for manipulating structured data. The core is written in Rust, but the library is available in Python, Rust & NodeJS. Its key features are:
+Polars is a highly performant DataFrame library for manipulating structured data. The core is written in Rust, but the library is also available in Python. Its key features are:
 
 - **Fast**: Polars is written from the ground up, designed close to the machine and without external dependencies.
 - **I/O**: First class support for all common data storage layers: local, cloud storage & databases.
@@ -45,7 +39,7 @@ The `Polars` user guide is intended to live alongside the API documentation. Its
 - [Getting Started](getting-started/intro.md): A 10 minute helicopter view of the library and its primary function.
 - [User Guide](user-guide/index.md): A detailed explanation of how the library is setup and how to use it most effectively.
 
-If you are looking for details on a specific level / object, it is probably best to go the API documentation: [Python](https://pola-rs.github.io/polars/py-polars/html/reference/index.html) | [NodeJS](https://pola-rs.github.io/nodejs-polars/index.html) | [Rust](https://docs.rs/polars/latest/polars/).
+If you are looking for details on a specific level / object, it is probably best to go the API documentation: [Python](https://pola-rs.github.io/polars/py-polars/html/reference/index.html) | [Rust](https://docs.rs/polars/latest/polars/).
 
 ## Performance :rocket: :rocket: