@equantic/linq/filtering/FilteringCollection.js

eQuantic Linq for JavaScript

export class FilteringCollection extends Array {
    constructor(items = []) {
        super();
        if (items.length > 0) {
            items.forEach((item) => this.push(item));
        }
    }
    replace(filter) {
        let idx = -1;
        for (let i = 0; i < this.length; i++) {
            if (this[i].column === filter.column) {
                idx = i;
                break;
            }
        }
        if (idx < 0)
            this.push(filter);
        else
            this[idx] = filter;
    }
}