polybius.fyi/reveal.js/node_modules/entities/index.js

var encode = require("./lib/encode.js"),
    decode = require("./lib/decode.js");

exports.decode = function(data, level){
	return (!level || level <= 0 ? decode.XML : decode.HTML)(data);
};

exports.decodeStrict = function(data, level){
	return (!level || level <= 0 ? decode.XML : decode.HTMLStrict)(data);
};

exports.encode = function(data, level){
	return (!level || level <= 0 ? encode.XML : encode.HTML)(data);
};

exports.encodeXML = encode.XML;

exports.encodeHTML4 =
exports.encodeHTML5 =
exports.encodeHTML  = encode.HTML;

exports.decodeXML =
exports.decodeXMLStrict = decode.XML;

exports.decodeHTML4 =
exports.decodeHTML5 =
exports.decodeHTML = decode.HTML;

exports.decodeHTML4Strict =
exports.decodeHTML5Strict =
exports.decodeHTMLStrict = decode.HTMLStrict;