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https://github.com/micropython/micropython.git
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01a11ea45e
When calling from Python into JavaScript and passing along keyword
arguments, the FFI bindings currently only support at most 1 positional
argument. For example:
import js
js.func(1, b=2, c=3)
This commit fixes that by supporting arbitrary number of positional
arguments, in combination with keyword arguments. So now the following
works:
import js
js.func(1, 2, c=3, d=4)
Tests are added for these new, supported cases.
Signed-off-by: Damien George <damien@micropython.org>
45 lines
773 B
JavaScript
45 lines
773 B
JavaScript
// Test calling JavaScript functions from Python.
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const mp = await (await import(process.argv[2])).loadMicroPython();
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globalThis.f = (a, b, c, d, e) => {
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console.log(a, b, c, d, e);
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};
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mp.runPython(`
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import js
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js.f()
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js.f(1)
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js.f(1, 2)
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js.f(1, 2, 3)
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js.f(1, 2, 3, 4)
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js.f(1, 2, 3, 4, 5)
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js.f(1, 2, 3, 4, 5, 6)
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`);
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globalThis.g = (...args) => {
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console.log(args);
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};
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mp.runPython(`
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import js
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js.g()
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js.g(a=1)
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js.g(a=1, b=2)
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js.g(a=1, b=2, c=3)
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js.g(a=1, b=2, c=3, d=4)
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js.g(a=1, b=2, c=3, d=4, e=5)
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js.g(1)
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js.g(1, b=2)
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js.g(1, b=2, c=3)
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js.g(1, b=2, c=3, d=4)
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js.g(1, b=2, c=3, d=4, e=5)
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js.g(1, 2)
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js.g(1, 2, c=3)
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js.g(1, 2, c=3, d=4)
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js.g(1, 2, c=3, d=4, e=5)
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js.g(1, 2, 3)
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js.g(1, 2, 3, d=4)
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js.g(1, 2, 3, d=4, e=5)
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js.g(1, 2, 3, 4)
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js.g(1, 2, 3, 4, e=5)
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`);
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