Deprecated
(will be removed in 1.0.0) Use decodeVarint32
instead.
import { decode32 } from "https://deno.land/std@0.222.0/encoding/varint.ts";
Given a buf, starting at offset (default: 0), begin decoding bytes as
VarInt encoded bytes, for a maximum of 5 bytes (offset + 5). The returned
tuple is of the decoded varint 32-bit number, and the new offset with which
to continue decoding other data.
VarInts are not 32-bit by default so this should only be used in cases
where the varint is assured to be 32-bits. If in doubt, use decode().
To know how many bytes the VarInt took to encode, simply negate offset
from the returned new offset.
Examples
Example 1
Example 1
import { decode32 } from "https://deno.land/std@0.222.0/encoding/varint.ts";
const buf = new Uint8Array([0x8E, 0x02]);
decode32(buf); // [ 300, 2 ];