How to install typechecker via python pip

- License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)

When you know about this project and you want to new install typechecker to support your project or you get trouble as ModuleNotFoundError: No module named "typechecker" or ImportError: cannot import name "typechecker" in your project, let follow this tutorial to install typechecker

Installation:

Step 1: First, ensure you installed pip in your os, to check pip has been installed on your computer

In Windows (CMD):

py -m pip --version

In Unix/macOS:

python3 -m pip --version

Ensure pip, setuptools, and wheel are up to date:

In Windows (CMD):

py -m pip install --upgrade pip setuptools wheel

In Unix/macOS:

python3 -m pip install --upgrade pip setuptools wheel

py -m pip install --user virtualenv

py -m venv test_typechecker_env

test_typechecker_env\Scripts\active

pip3 install virtualenv

python3 -m venv test_typechecker_env

source test_typechecker_env/bin/active

Step 2: OK, now, let flow below content to start the installation typechecker

To install typechecker on Windows(CMD):

py -m pip install typechecker

To install typechecker on Unix/macOs:

pip install typechecker

Step 3: If you want to install a specific typechecker version, add ==<typechecker version> to the end command line

Example:

pip install typechecker==0.1.0

Please see the version list below table:

py -m pip install typechecker==0.1.1

pip install typechecker==0.1.1

py -m pip install typechecker==0.1.0

pip install typechecker==0.1.0

Step 4: Otherwise, you can install typechecker from local archives:

Download the distribution file from typechecker-0.1.1.tar.gz or the specific typechecker version in the below list of distribution

After that, install by command:

On Windows(CMD):

py -m pip install <path_to_typechecker_downloaded_file>

On Unix/macOs:

pip install <path_to_typechecker_downloaded_file>

List distribution:

Project link:

- Homepage