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c5611636fb
This adds a start method to the Context to make starting a command less tedious and yield consistent errors. Manually setting the memory is still valid for more complex scenarios, just undocumented for the time being.
19 lines
545 B
TypeScript
19 lines
545 B
TypeScript
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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import Context from "./snapshot_preview1.ts";
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const options = JSON.parse(Deno.args[0]);
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const pathname = Deno.args[1];
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const binary = await Deno.readFile(pathname);
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const module = await WebAssembly.compile(binary);
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const context = new Context({
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env: options.env,
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args: [pathname].concat(options.args),
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preopens: options.preopens,
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});
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const instance = new WebAssembly.Instance(module, {
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"wasi_snapshot_preview1": context.exports,
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});
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context.start(instance);
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