Sha256: 0491cacf21b8de16482cb47748437e1b8ec0c65663d3c4716fd6c110fa40b13c
Contents?: true
Size: 1.15 KB
Versions: 19
Compression:
Stored size: 1.15 KB
Contents
import { Controller } from "@hotwired/stimulus"
export default class extends Controller {
static targets = [ "list" ]
static classes = [ "active", "selected" ]
initialize() {
this.filter = debounce(this.filter.bind(this), 300)
}
filter({ target }) {
this.#reset()
if (target.value != "") {
this.#selectMatches(target.value)
this.#activate()
} else {
this.#deactivate()
}
}
#reset() {
this.listTarget.querySelectorAll(`.${this.selectedClass}`).forEach((element) => {
element.classList.remove(this.selectedClass)
})
}
#selectMatches(value) {
this.listTarget.querySelectorAll(`[data-value*="${value.toLowerCase()}"]`).forEach((element) => {
element.classList.add(this.selectedClass)
})
}
#activate() {
this.listTarget.classList.add(this.activeClass)
this.dispatch("after")
}
#deactivate() {
this.listTarget.classList.remove(this.activeClass)
this.dispatch("after")
}
}
// Helpers
function debounce(fn, delay = 1000) {
let timeoutId = null
return (...args) => {
clearTimeout(timeoutId)
timeoutId = setTimeout(() => fn.apply(this, args), delay)
}
}
Version data entries
19 entries across 19 versions & 1 rubygems