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Javascript 2021-08-29 14:04:02
dragula filter
// change dagrula.provider.ts: drake.on('drag', (el: any, source: any) => { dragElm = el; dragIndex = (el.getAttribute('filter-index')) ? +el.getAttribute('filter-index') : this.domIndexOf(el, source); }); HTML: <div [dragula]='dragType' [d... Add solution -
Javascript 2021-08-28 04:29:02
javascript compare duplicates in array
let strArray = [ "q", "w", "w", "w", "e", "i", "u", "r"]; let findDuplicates = arr => arr.filter((item, index) => arr.indexOf(item) != index) console.log(findDuplicates... Add solution