@abaplint/runtime/build/src/builtin/escape.js

Transpiler - Runtime

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.escape = escape;
const types_1 = require("../types");
function escape(input) {
    let val = typeof input.val === "string" ? input.val : input.val.get();
    const format = typeof input.format === "number" ? input.format : input.format.get();
    // todo, optimize/cache regexes
    switch (format) {
        case 1: // e_xml_attr
            val = val.replace(/&/g, "&");
            val = val.replace(/</g, "&lt;");
            val = val.replace(/"/g, "&quot;");
            val = val.replace(/'/g, "&apos;");
            break;
        case 4: // e_html_text
            val = val.replace(/&/g, "&amp;");
            val = val.replace(/</g, "&lt;");
            val = val.replace(/>/g, "&gt;");
            break;
        case 5: // e_html_attr
            val = val.replace(/&/g, "&amp;");
            val = val.replace(/</g, "&lt;");
            val = val.replace(/>/g, "&gt;");
            val = val.replace(/"/g, "&quot;");
            val = val.replace(/'/g, "&#39;");
            break;
        case 12: // e_url
            val = encodeURI(val);
            break;
        case 8: // e_html_js
            val = val.replace(/"/g, "\\\"");
            val = val.replace(/'/g, "\\'");
            break;
        case 24: // e_json_string
            val = val.replace(/"/g, "\\\"");
            val = val.replace(/\n/g, "\\n");
            break;
        default:
        // todo, runtime error
    }
    return new types_1.String().set(val);
}
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