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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
/**
* Truncate the string and add ellipsis to the middle of the string.
*/
function truncateString(str, maxLength) {
if (!str || str.length <= maxLength) {
return str;
}
return (
str.substring(0, Math.ceil(maxLength / 2)) +
"…" +
str.substring(str.length - Math.floor(maxLength / 2))
);
}
exports.truncateString = truncateString;
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