kopia lustrzana https://github.com/micropython/micropython
53 wiersze
1.5 KiB
JavaScript
53 wiersze
1.5 KiB
JavaScript
// Test proxying of functions between Python and JavaScript.
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const mp = await (await import(process.argv[2])).loadMicroPython();
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// Create JS functions living on the JS and Py sides.
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globalThis.jsFunAdd = (x, y) => x + y;
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mp.globals.set("js_fun_sub", (x, y) => x - y);
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console.log("== JavaScript side ==");
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// JS function living on the JS side, should be a function.
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console.log(globalThis.jsFunAdd);
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console.log(globalThis.jsFunAdd(1, 2));
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// JS function living on the Py side, should be a function.
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console.log(mp.globals.get("js_fun_sub"));
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console.log(mp.globals.get("js_fun_sub")(1, 2));
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mp.runPython(`
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import js
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print("== Python side ==")
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py_fun_mul = lambda x, y: x * y
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js.pyFunDiv = lambda x, y: x / y
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# JS function living on the JS side, should be a JsProxy.
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print(type(js.jsFunAdd))
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print(js.jsFunAdd(1, 2))
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# JS function living on the Py side, should be a JsProxy.
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print(type(js_fun_sub))
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print(js_fun_sub(1, 2))
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# Py function living on the Py side, should be a function.
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print(type(py_fun_mul))
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print(py_fun_mul(2, 3))
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# Py function living on the JS side, should be a function.
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print(type(js.pyFunDiv))
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print(js.pyFunDiv(6, 2))
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`);
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console.log("== JavaScript side ==");
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// Py function living on the Py side, should be a proxy function.
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console.log(mp.globals.get("py_fun_mul"));
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console.log(mp.globals.get("py_fun_mul")(2, 3));
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// Py function living on the JS side, should be a proxy function.
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console.log(globalThis.pyFunDiv);
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console.log(globalThis.pyFunDiv(6, 2));
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