default | /std/wasi.ts | sane_fmt@0.13.0

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x/sane_fmt/std/wasi.ts>default#start

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method default.prototype.start

import { default } from "https://deno.land/x/sane_fmt@0.13.0/std/wasi.ts";

start(instance: WebAssembly.Instance): null | number | never

Attempt to begin execution of instance as a command by invoking its _start() export.

If the instance does not contain a _start() export, or if the instance contains an _initialize export an error will be thrown.

The instance must also have a WebAssembly.Memory export named "memory" which will be used as the address space, if it does not an error will be thrown.

Parameters

instance: WebAssembly.Instance

Returns

null | number | never