setup wasm library

.github/workflows/ci.yml

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+name: conda-build
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - 'v*'
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 5
+
+    steps:
+    - uses: actions/checkout@v4
+    - uses: conda-incubator/setup-miniconda@v3
+      with:
+        auto-update-conda: true
+        environment-file: environment.yml
+        python-version: '3.13'
+    - name: Conda info
+      shell: bash -l {0}
+      run: |
+        conda info
+        conda list
+    - name: Test with pytest
+      shell: bash -l {0}
+      run: |
+        conda install pytest
+        pytest -n auto
+
+  publish:
+
+    name: Publish to PyPi
+    needs: [tests]
+    if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: "3.x"
+      - name: Install flit
+        run: |
+          pip install flit~=3.6
+      - name: Build and publish
+        run: |
+          flit publish
+        env:
+          FLIT_USERNAME: __token__
+          FLIT_PASSWORD: ${{ secrets.PYPI_TOKEN }}

.gitignore

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+*.pyc
+*.ipynb_checkpoints*
+
+__pycache__/*
+build/
+/dist/
+quantecon.egg-info/
+*.DS_Store
+*.TODO
+*.noseids
+*.coverage
+*.h5
+*.lcov
+.pytest_cache/*
+
+# Numba cache files
+*.nbc
+*.nbi
+
+# Coverage
+
+coverage.xml

LICENSE

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+
+Copyright © 2013-2025 Thomas J. Sargent and John Stachurski: MIT
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

MANIFEST.in

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+include README.md	
+include LICENSE.txt
+recursive-include quantecon/tests/data *

README.md

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 # QuantEcon.py-wasm
-QuantEcon.py package for wasm environments. 
+
+QuantEcon's pure python package for WASM based environments. This library is a mirror of [QuantEcon.py](https://github.com/QuantEcon/QuantEcon.py).
+We highly recommend to use the original `quantecon` for better performance.
+
+Anything that works with `quantecon_wasm.*` is expected to work with `quantecon.*` with equal or higher performance.
+
+## Installation
+
+You can install `quantecon_wasm` by opening a terminal prompt and typing
+
+```
+pip install quantecon_wasm
+```

environment.yml

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+name: qe
+channels:
+  - conda-forge
+  - defaults
+dependencies:
+  - coverage
+  - numpy>=2
+  - scipy
+  - pandas
+  - sympy
+  - ipython
+  - flake8
+  - requests
+  - urllib3>=2
+  - flit
+  - chardet # python>3.9,osx
+  - pytest
+  - pytest-xdist

pyproject.toml

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+[build-system]
+requires = ["flit_core >=3.5,<4"]
+build-backend = "flit_core.buildapi"
+
+[project]
+name = "quantecon_wasm"
+authors = [{name = "QuantEcon Project", email = "[email protected]"}]
+classifiers = [
+    'Development Status :: 4 - Beta',
+    'Operating System :: OS Independent',
+    'Intended Audience :: Science/Research',
+    'Programming Language :: Python',
+    'Programming Language :: Python :: 3',
+    'Programming Language :: Python :: 3.5',
+    'Topic :: Scientific/Engineering',
+]
+keywords = [
+    'quantitative', 
+    'economics'
+]
+dynamic = ["description", "version"]
+requires-python = ">=3.7"
+dependencies = [
+    'numpy>=1.17.0',
+    'requests',
+    'scipy>=1.5.0',
+    'sympy',
+]
+
+[project.optional-dependencies]
+testing = [
+    "pytest",
+    "coverage",
+    "flake8",
+    "numpy",
+    "scipy",
+    "pandas",
+    "sympy",
+]
+
+
+[project.license]
+file = "LICENSE"
+
+[project.readme]
+file = "README.md"
+content-type = "text/markdown"
+
+[project.urls]
+Homepage = "https://quantecon.org/quantecon-py/"
+Documentation = "http://quanteconpy.readthedocs.org/en/latest/"
+Funding = "https://quantecon.org"
+Source = "https://github.com/quantecon/QuantEcon.py"
+Tracker = "https://github.com/quantecon/QuantEcon.py/issues"
+
+[tool.flit.module]
+name = "quantecon_wasm"
+
+[tool.flit.sdist]
+exclude = [
+  ".*",  # Any hidden folders or files
+  "quantecon_wasm/tests/",
+  "quantecon_wasm/util/tests",
+  "Makefile",
+  "environment.yml",
+  "readthedocs.yml",
+]

pytest.ini

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+[pytest]
+markers =
+    slow: marks tests as slow (deselect with '-m "not slow"')

quantecon_wasm/__init__.py

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+# flake8: noqa
+"""
+Import the main names to top level.
+"""
+
+__version__ = '0.7.2'
+
+#-Modules-#
+from . import distributions
+from . import game_theory
+from . import quad
+from . import random
+from . import optimize
+
+#-Objects-#
+from ._compute_fp import compute_fixed_point
+from ._discrete_rv import DiscreteRV
+from ._dle import DLE
+from ._ecdf import ECDF
+from ._estspec import smooth, periodogram, ar_periodogram
+# from .game_theory import <objects-here>                           #Place Holder if we wish to promote any general objects to the qe namespace.
+from ._graph_tools import DiGraph, random_tournament_graph
+from ._gridtools import (
+    cartesian, mlinspace, cartesian_nearest_index, simplex_grid, simplex_index,
+    num_compositions
+)
+from ._inequality import lorenz_curve, gini_coefficient, shorrocks_index, \
+    rank_size
+from ._kalman import Kalman
+from ._lae import LAE
+from ._arma import ARMA
+from ._lqcontrol import LQ, LQMarkov
+from ._filter import hamilton_filter
+from ._lqnash import nnash
+from ._ivp import IVP
+from ._lss import LinearStateSpace
+from ._matrix_eqn import solve_discrete_lyapunov, solve_discrete_riccati
+from ._quadsums import var_quadratic_sum, m_quadratic_sum
+#->Propose Delete From Top Level
+#Promote to keep current examples working
+from .markov import MarkovChain, random_markov_chain, random_stochastic_matrix, \
+    gth_solve, tauchen, rouwenhorst, estimate_mc
+#Imports that Should be Deprecated with markov package
+from .markov import mc_compute_stationary, mc_sample_path
+#<-
+from ._rank_nullspace import rank_est, nullspace
+from ._robustlq import RBLQ
+from .util import searchsorted, fetch_nb_dependencies, tic, tac, toc