domstrict

wrapper for the "getElement" and "querySelector" methods. Return the element or an error.

News

Add the $base parameter for query and queryAll. Todo: Create tests and update the documentation.

Installation

npm install @8area8/domstrict --save

Usage

Javascript

var get = require("@8area8/domstrict");
var $element = get.id("foo");

- Returns an HTMLElement OR throws an Error.

TypeScript

import Get from "@8area8/domstrict";
const $element = Get.queryAll(".bar");

- Returns an Array<Element> OR throws an Error.

API

class Get {
  static id(idName: string): HTMLElement;
  static class(idName: string): Element[];
  static query(selector: string): Element;
  static queryAll(selector: string): Element[];
}

/** Get an element by Id. Return the element or throw an Error. */
static id(idName: string): HTMLElement;

/** Get elements by class. Return an array or throw an Error. */
static class(className: string): Element[]

/** Get an element by query selector. Return the element or throw an Error. */
static query(selector: string): Element

/** Get an element by query selector. Return an array or throw an Error. */
static queryAll(selector: string): Element[]

Test

npm run test