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/**
* --------------------------------------------------------------------------
* Bootstrap base-component.js
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
* --------------------------------------------------------------------------
*/
import Data from './dom/data.js'
import EventHandler from './dom/event-handler.js'
import Config from './util/config.js'
import { executeAfterTransition, getElement } from './util/index.js'
/**
* Constants
*/
const VERSION = '5.3.0-alpha2'
/**
* Class definition
*/
class BaseComponent extends Config {
constructor(element, config) {
super()
element = getElement(element)
if (!element) {
return
}
this._element = element
this._config = this._getConfig(config)
Data.set(this._element, this.constructor.DATA_KEY, this)
}
// Public
dispose() {
Data.remove(this._element, this.constructor.DATA_KEY)
EventHandler.off(this._element, this.constructor.EVENT_KEY)
for (const propertyName of Object.getOwnPropertyNames(this)) {
this[propertyName] = null
}
}
_queueCallback(callback, element, isAnimated = true) {
executeAfterTransition(callback, element, isAnimated)
}
_getConfig(config) {
config = this._mergeConfigObj(config, this._element)
config = this._configAfterMerge(config)
this._typeCheckConfig(config)
return config
}
// Static
static getInstance(element) {
return Data.get(getElement(element), this.DATA_KEY)
}
static getOrCreateInstance(element, config = {}) {
return this.getInstance(element) || new this(element, typeof config === 'object' ? config : null)
}
static get VERSION() {
return VERSION
}
static get DATA_KEY() {
return `bs.${this.NAME}`
}
static get EVENT_KEY() {
return `.${this.DATA_KEY}`
}
static eventName(name) {
return `${name}${this.EVENT_KEY}`
}
}
export default BaseComponent
|
