tiny-consent/node_modules/entities/lib/encode.js

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var xml_json_1 = __importDefault(require("./maps/xml.json"));
var inverseXML = getInverseObj(xml_json_1.default);
var xmlReplacer = getInverseReplacer(inverseXML);
exports.encodeXML = getInverse(inverseXML, xmlReplacer);
var entities_json_1 = __importDefault(require("./maps/entities.json"));
var inverseHTML = getInverseObj(entities_json_1.default);
var htmlReplacer = getInverseReplacer(inverseHTML);
exports.encodeHTML = getInverse(inverseHTML, htmlReplacer);
function getInverseObj(obj) {
    return Object.keys(obj)
        .sort()
        .reduce(function (inverse, name) {
        inverse[obj[name]] = "&" + name + ";";
        return inverse;
    }, {});
}
function getInverseReplacer(inverse) {
    var single = [];
    var multiple = [];
    Object.keys(inverse).forEach(function (k) {
        return k.length === 1
            ? // Add value to single array
                single.push("\\" + k)
            : // Add value to multiple array
                multiple.push(k);
    });
    //TODO add ranges
    multiple.unshift("[" + single.join("") + "]");
    return new RegExp(multiple.join("|"), "g");
}
var reNonASCII = /[^\0-\x7F]/g;
var reAstralSymbols = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
function singleCharReplacer(c) {
    return "&#x" + c
        .charCodeAt(0)
        .toString(16)
        .toUpperCase() + ";";
}
// eslint-disable-next-line @typescript-eslint/no-unused-vars, @typescript-eslint/no-explicit-any
function astralReplacer(c, _) {
    // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
    var high = c.charCodeAt(0);
    var low = c.charCodeAt(1);
    var codePoint = (high - 0xd800) * 0x400 + low - 0xdc00 + 0x10000;
    return "&#x" + codePoint.toString(16).toUpperCase() + ";";
}
function getInverse(inverse, re) {
    return function (data) {
        return data
            .replace(re, function (name) { return inverse[name]; })
            .replace(reAstralSymbols, astralReplacer)
            .replace(reNonASCII, singleCharReplacer);
    };
}
var reXmlChars = getInverseReplacer(inverseXML);
function escape(data) {
    return data
        .replace(reXmlChars, singleCharReplacer)
        .replace(reAstralSymbols, astralReplacer)
        .replace(reNonASCII, singleCharReplacer);
}
exports.escape = escape;