You're Invited:Meet the Socket Team at RSAC and BSidesSF 2026, March 23–26.RSVP →
Socket
Book a DemoSign in
Socket
Book a DemoSign in

python-wasm

Package Overview
Dependencies
Maintainers
1
Versions
55
Alerts
File Explorer

Advanced tools

License
Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

python-wasm - npm Package Compare versions

Comparing version
0.4.0
 to
0.4.1
+3
-3
Makefile

@@ -71,5 +71,5 @@ OPT = -O ReleaseFast

bench:
echo "STARTING wapython benchmark suite"
../../bin/wapython `pwd`/../jpython/bench/all.py
echo "FINISHED wapython benchmark suite"
echo "STARTING python-wasm benchmark suite"
../../bin/python-wasm `pwd`/../jpython/bench/all.py
echo "FINISHED python-wasm benchmark suite"

@@ -76,0 +76,0 @@ .PHONY: clean

+4
-4
package.json
{
"name": "python-wasm",
"version": "0.4.0",
"version": "0.4.1",
"description": "python-wasm -- Web Assembly Python for Node.js and the Browser",

@@ -17,3 +17,3 @@ "main": "./dist/python/node.js",

"type": "git",
"url": "git+https://github.com/sagemathinc/wapython.git"
"url": "git+https://github.com/sagemathinc/python-wasm.git"
},

@@ -24,5 +24,5 @@ "keywords": ["python", "webassembly"],

"bugs": {
"url": "https://github.com/sagemathinc/wapython/issues"
"url": "https://github.com/sagemathinc/python-wasm/issues"
},
"homepage": "https://github.com/sagemathinc/wapython/tree/main/packages/python-wasm",
"homepage": "https://github.com/sagemathinc/python-wasm/tree/main/packages/python-wasm",
"workspaces": ["../wasi"],

@@ -29,0 +29,0 @@ "dependencies": {

+28
-12
README.md
# python\-wasm: WebAssembly CPython for Node.js and the browser
See [the main repo](https://github.com/sagemathinc/wapython/blob/main/README.md) for more information.
See [the main repo](https://github.com/sagemathinc/python-wasm/blob/main/README.md) for more information.
## Using wapython from node.js
## Using from node.js
The following should work with nodejs version 16.x on Linux, MacOS, and **native** Microsoft Windows. \(NOTE: for node 14, use the `--experimental-wasm-bigint` flag.\)
Install the package:
```sh
wstein@max % mkdir wapython && cd wapython && npm init -y
wstein@max % npm install python-wasm
npm install python-wasm
```
The library should work with nodejs version 16.x on Linux, MacOS, and **native** Microsoft Windows. \(NOTE: for node 14, use the `--experimental-wasm-bigint` flag.\)
```sh
wstein@max % node
Welcome to Node.js v16.13.0.
Type ".help" for more information.
> python = require('pthon-wasm')
> python.exec('a=2+3; a') # outputs to stdout
5
> python = require('python-wasm')
> await python.init()
> python.exec('a = sum(range(101)); a') # outputs to stdout
5050
> s = python.repr('a'); s # javascript string
5
5050
> python.exec('import sys; sys.version')
'3.11.0b3 (main, Jul 8 2022, 23:21:07) [Clang 13.0.1 (git@github.com:ziglang/zig-bootstrap.git 81f0e6c5b902ead84753490d'
> python.exec('import sys; sys.platform')
> python.repr('sys.platform')
'wasi'
```
## Using python\-wasm in a web application
## Using in a web application
See https://github.com/sagemathinc/wapython/tree/main/packages/webpack for how to use Webpack5 with python\-wasm.
See [this repo](https://github.com/sagemathinc/python-wasm/tree/main/packages/webpack) for how to use Webpack5 with python\-wasm.
## API
The `python-wasm` module exports four things:
- `init` \- async function; call to ensure WASM code has been initialized
- `exec(code:string)` \- execute code \(output goes to /dev/stdout and /dev/stderr\)
- `repr(expr:string)` \- return representation of an expression as a string
- `wasm` \- object that is defined after `await init()` succeeds.
- `wasm.fs` \- the [memfs](https://www.npmjs.com/package/memfs) filesystem
dist/python/python.wasm

Sorry, the diff of this file is not supported yet

dist/python/python.zip

Sorry, the diff of this file is not supported yet