pyscript/pyscript.core

@pyscript/core

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Documentation

Please read the documentation page to know all the user-facing details around this module.

Development

The working folder (source code of truth) is the ./esm one, while the ./cjs is populated as dual module and to test (but it's 1:1 code, no transpilation except for imports/exports).

# install all dependencies needed by core
npm i

Build / Artifacts

This project requires some automatic artifact creation to:

* create a _Worker_ as a _Blob_ based on the same code used by this repo
* create automatically the list of runtimes available via the module
* create the `core.js` or the `pyscript.js` file used by most integration tests
* create a sha256 version of the Blob content for CSP cases

Accordingly, to build latest project:

# create all artifacts needed to test core
npm run build

# optionally spin a server with CORS, COOP, and COEP enabled
npm run server

If no minification is desired or helpful while debugging potential issues, please use NO_MIN=1 in front of the build step:

NO_MIN=1 npm run build

npm run server

Dev Build

Beside spinning the localhost server via npm run server, the npm run dev will watch changes in the ./esm folder and it will build automatically non optimized artifacts out of the box.