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Module

std/encoding/mod.ts

Deno standard library
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import * as mod from "https://deno.land/std@0.38.0/encoding/mod.ts";

Functions

Decode decodes src into decodedLen(src.length) bytes returning the actual number of bytes written to dst. Decode expects that src contains only hexadecimal characters and that src has even length. If the input is malformed, Decode returns the number of bytes decoded before the error.

DecodeString returns the bytes represented by the hexadecimal string s. DecodeString expects that src contains only hexadecimal characters and that src has even length. If the input is malformed, DecodeString will throws an error.

Encode encodes src into encodedLen(src.length) bytes of dst. As a convenience, it returns the number of bytes written to dst but this value is always encodedLen(src.length). Encode implements hexadecimal encoding.

EncodeToString returns the hexadecimal encoding of src.

Reads n bytes from r.

Csv parse helper to manipulate data. Provides an auto/custom mapper for columns and parse function for columns and rows.

Parses content as single YAML document.

Encode an integer x into b, and return the number of bytes used. Data-type defaults to int64. Returns 0 if b is too short for the data-type given in o.

Encode a number x into b, and return the number of bytes used. Data-type defaults to int32. Returns 0 if b is too short for the data-type given in o.

Reads an integer from r, comsuming sizeof(o.dataType) bytes. Data-type defaults to int64.

Reads a number from r, comsuming sizeof(o.dataType) bytes. Data-type defaults to int32.

Returns the number of bytes required to store the given data-type.

Decode an integer from b, and return it as a bigint. Data-type defaults to int64. Returns EOF if b is too short for the data-type given in o.

Decode a number from b, and return it as a number. Data-type defaults to int32. Returns EOF if b is too short for the data-type given in o.

Writes an integer x to w. Data-type defaults to int64.

Writes a number x to w. Data-type defaults to int32.

Serializes object as a YAML document.

Interfaces

HeaderOptions provides the column definition and the parse function for each entry of the column.

Options for working with the bigint type.

Options for working with the number type.

Type Aliases

How encoded binary data is ordered.