@svta/cml-structured-field-values

RFC8941 Structured Field Values implementation.

When to use

• Decode an RFC 8941 header such as CMCD, CMSD, or Priority into items, lists, or dictionaries: decodeSfDict, decodeSfList, decodeSfItem
• Encode a dictionary, a list, or an item as a structured field header: encodeSfDict, encodeSfList, encodeSfItem
• Represent an item with parameters or a token: SfItem, SfToken

Do not write your own structured field tokenizer or serializer. Open an issue for an RFC 8941 form that fails to parse.

Installation

npm i @svta/cml-structured-field-values

Usage

import { encodeSfDict } from "@svta/cml-structured-field-values";

const dict = encodeSfDict({
	a: 1,
	b: false,
	c: "x",
	d: Symbol.for("y"),
	e: new Uint8Array([1, 2, 3]),
});

console.log(dict);
// a=1, b=?0, c="x", d=y, e=:AQID:

Peer dependencies

npm 7 and later installs peer dependencies with the package.

• @svta/cml-utils