vanillajs-browser-helpers/findById.js

Collection of convenience code snippets (helpers) that aims to make it a little easier to work with vanilla JS in the browser

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var isString_1 = __importDefault(require("vanillajs-helpers/isString"));
var byId = function (id) { return document.getElementById(id); };
function findById(ids) {
    if ((0, isString_1.default)(ids)) {
        return byId(ids);
    }
    return ids.reduce(function (nodes, id) {
        var node = byId(id);
        node && nodes.push(node);
        return nodes;
    }, []);
}
exports.default = findById;