redis-type/dist/set.js

Redis type wrapper

"use strict";
/**
 * Redis SET wrapper
 */
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.Set = void 0;
var base_1 = require("./base");
/**
 * Class to handle Redis SET type
 *
 * @extends Wrapper
 */
var Set = /** @class */ (function (_super) {
    __extends(Set, _super);
    function Set() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    /**
     * Add element(s) to the set
     * Command: SADD
     *
     * @param {String[]|String} el Element or elements to add
     */
    Set.prototype.add = function () {
        var el = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            el[_i] = arguments[_i];
        }
        return this.call("SADD").apply(void 0, el);
    };
    /**
     * Get size of the set (number of elements in it)
     * Command: SCARD
     */
    Set.prototype.size = function () {
        return this.call("SCARD")();
    };
    /**
     * Check whether element is present in a set
     * Command: SISMEMBER
     *
     * @param {String} el Element to check for
     */
    Set.prototype.has = function (el) {
        return this.call("SISMEMBER")(el);
    };
    /**
     * Get all members of set as array
     * Command: SMEMBERS
     *
     */
    Set.prototype.values = function () {
        return this.call("SMEMBERS")();
    };
    /**
     * Remove random element or number of elements from a set
     * Command: SPOP
     *
     * @param {Number} count Number of elements to remove
     */
    Set.prototype.pop = function (count) {
        return this.call("SPOP")(count || 1);
    };
    /**
     * Delete element(s) from a set
     * Command: SREM
     *
     * @param {String}  [...el] Element(s) to remove
     */
    Set.prototype.delete = function () {
        var el = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            el[_i] = arguments[_i];
        }
        return this.call("SREM")(el);
    };
    return Set;
}(base_1.Base));
exports.Set = Set;