sudoku-solve/dist/NumberArray.js

Konni's Sudoku solving library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.NumberArray = void 0;
class NumberArray {
    constructor(numbers) {
        this.numbers = numbers.slice();
    }
    contains(value) {
        return this.numbers.indexOf(value) > -1;
    }
    static contains(numbers, value) {
        return new NumberArray(numbers).contains(value);
    }
    equals(numbers) {
        return this.numbers.length === numbers.length &&
            this.retain(numbers).length === this.numbers.length;
    }
    static isEqual(numbers1, numbers2) {
        return new NumberArray(numbers1).equals(numbers2);
    }
    retain(numbers) {
        const others = new NumberArray(numbers);
        return this.numbers.filter((n, i) => others.contains(n));
    }
}
exports.NumberArray = NumberArray;