@try-at-software/input-elements/lib/SingleValueInputElements/Comparators/ArrayComparator.js

A package providing different input elements that are extensible and easily configurable for your custom needs.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ArrayComparator = void 0;
const DefaultEqualityComparer_1 = require("./DefaultEqualityComparer");
class ArrayComparator {
    constructor(equalityComparer = null) {
        this._equalityComparer = equalityComparer !== null && equalityComparer !== void 0 ? equalityComparer : new DefaultEqualityComparer_1.DefaultEqualityComparer();
    }
    /** @inheritdoc */
    areEqual(a, b) {
        if (a === b)
            return true;
        if (a == null || b == null)
            return false;
        if (a.length !== b.length)
            return false;
        for (let i = 0; i < a.length; ++i) {
            if (!this._equalityComparer.areEqual(a[i], b[i]))
                return false;
        }
        return true;
    }
    /** @inheritdoc */
    isValid(value) {
        return !!value && value.length > 0;
    }
}
exports.ArrayComparator = ArrayComparator;