@coreui/coreui
Version:
The most popular front-end framework for developing responsive, mobile-first projects on the web rewritten and maintained by the CoreUI Team
76 lines (71 loc) • 2.54 kB
JavaScript
/*!
* CoreUI manipulator.js v5.4.0 (https://coreui.io)
* Copyright 2025 The CoreUI Team (https://github.com/orgs/coreui/people)
* Licensed under MIT (https://github.com/coreui/coreui/blob/main/LICENSE)
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Manipulator = factory());
})(this, (function () { 'use strict';
/**
* --------------------------------------------------------------------------
* CoreUI dom/manipulator.js
* Licensed under MIT (https://github.com/coreui/coreui/blob/main/LICENSE)
*
* This is a modified version of the Bootstrap's dom/manipulator.js
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
* --------------------------------------------------------------------------
*/
function normalizeData(value) {
if (value === 'true') {
return true;
}
if (value === 'false') {
return false;
}
if (value === Number(value).toString()) {
return Number(value);
}
if (value === '' || value === 'null') {
return null;
}
if (typeof value !== 'string') {
return value;
}
try {
return JSON.parse(decodeURIComponent(value));
} catch (_unused) {
return value;
}
}
function normalizeDataKey(key) {
return key.replace(/[A-Z]/g, chr => `-${chr.toLowerCase()}`);
}
const Manipulator = {
setDataAttribute(element, key, value) {
element.setAttribute(`data-coreui-${normalizeDataKey(key)}`, value);
},
removeDataAttribute(element, key) {
element.removeAttribute(`data-coreui-${normalizeDataKey(key)}`);
},
getDataAttributes(element) {
if (!element) {
return {};
}
const attributes = {};
const coreuiKeys = Object.keys(element.dataset).filter(key => key.startsWith('coreui') && !key.startsWith('coreuiConfig'));
for (const key of coreuiKeys) {
let pureKey = key.replace(/^coreui/, '');
pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1);
attributes[pureKey] = normalizeData(element.dataset[key]);
}
return attributes;
},
getDataAttribute(element, key) {
return normalizeData(element.getAttribute(`data-coreui-${normalizeDataKey(key)}`));
}
};
return Manipulator;
}));
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