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Module

std/encoding/binary.ts>readVarnum

Deno standard library
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function readVarnum
import { readVarnum } from "https://deno.land/std@0.145.0/encoding/binary.ts";

Decodes a number from r, consuming sizeof(o.dataType) bytes. If less than sizeof(o.dataType) bytes were read, throws Deno.errors.unexpectedEof.

o.dataType defaults to "int32".

Parameters

optional
o: VarnumOptions = [UNSUPPORTED]

Returns

Promise<number>