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Bootstrap/js/dist/util/config.js
2022-05-13 19:44:01 +03:00

81 lines
2.8 KiB
JavaScript

/*!
* Bootstrap config.js v5.2.0-beta1 (https://getbootstrap.com/)
* Copyright 2011-2022 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('./index'), require('../dom/manipulator')) :
typeof define === 'function' && define.amd ? define(['./index', '../dom/manipulator'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Config = factory(global.Index, global.Manipulator));
})(this, (function (index, Manipulator) { 'use strict';
const _interopDefaultLegacy = e => e && typeof e === 'object' && 'default' in e ? e : { default: e };
const Manipulator__default = /*#__PURE__*/_interopDefaultLegacy(Manipulator);
/**
* --------------------------------------------------------------------------
* Bootstrap (v5.2.0-beta1): util/config.js
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
* --------------------------------------------------------------------------
*/
/**
* Class definition
*/
class Config {
// Getters
static get Default() {
return {};
}
static get DefaultType() {
return {};
}
static get NAME() {
throw new Error('You have to implement the static method "NAME", for each component!');
}
_getConfig(config) {
config = this._mergeConfigObj(config);
config = this._configAfterMerge(config);
this._typeCheckConfig(config);
return config;
}
_configAfterMerge(config) {
return config;
}
_mergeConfigObj(config, element) {
const jsonConfig = index.isElement(element) ? Manipulator__default.default.getDataAttribute(element, 'config') : {}; // try to parse
return { ...this.constructor.Default,
...(typeof jsonConfig === 'object' ? jsonConfig : {}),
...(index.isElement(element) ? Manipulator__default.default.getDataAttributes(element) : {}),
...(typeof config === 'object' ? config : {})
};
}
_typeCheckConfig(config, configTypes = this.constructor.DefaultType) {
for (const property of Object.keys(configTypes)) {
const expectedTypes = configTypes[property];
const value = config[property];
const valueType = index.isElement(value) ? 'element' : index.toType(value);
if (!new RegExp(expectedTypes).test(valueType)) {
throw new TypeError(`${this.constructor.NAME.toUpperCase()}: Option "${property}" provided type "${valueType}" but expected type "${expectedTypes}".`);
}
}
}
}
return Config;
}));
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