json-joy
Version:
Collection of libraries for building collaborative editing apps.
33 lines (32 loc) • 1.15 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.decode = exports.decoder = exports.encode = exports.encoder = void 0;
const Encoder_1 = require("./Encoder");
const Decoder_1 = require("./Decoder");
const CrdtWriter_1 = require("../../util/binary/CrdtWriter");
/** A shared instance of the {@link CrdtWriter} class. */
const writer = new CrdtWriter_1.CrdtWriter(1024 * 4);
/** A shared instance of the {@link Encoder} class. */
exports.encoder = new Encoder_1.Encoder(writer);
/**
* Encodes a JSON CRDT Patch into a binary {@link Uint8Array} blob.
*
* @param patch A {@link Patch} to encode.
* @returns A Uint8Array containing the encoded patch.
*/
const encode = (patch) => {
return exports.encoder.encode(patch);
};
exports.encode = encode;
/** A shared instance of the {@link Decoder} class. */
exports.decoder = new Decoder_1.Decoder();
/**
* Decodes a binary {@link Uint8Array} blob into a JSON CRDT Patch.
*
* @param buf Binary blob to decode.
* @returns A {@link Patch} decoded from the binary blob.
*/
const decode = (buf) => {
return exports.decoder.decode(buf);
};
exports.decode = decode;