@blockquote-web-components/blockquote-base-meta v1.4.0

BlockquoteBaseMeta is a generic class for sharing information across the DOM tree, inspired by Polymer's iron-meta. It employs the monostate pattern to allow any instance to access the shared information.

The class instances hold the actual data. They must be created before attempting to access them.

BlockquoteBaseMeta uses a Map to store the data. Unlike an Object, a Map allows keys of any type.

Demo

Usage

import { BlockquoteBaseMeta } from '@blockquote-web-components/blockquote-base-meta';

const myDefault = new BlockquoteBaseMeta({
  key: 'basic',
  value: 'foo/bar',
});

console.log(myDefault.byKey('basic')); // foo/bar

Value Getter - String

import { BlockquoteBaseMeta } from '@blockquote-web-components/blockquote-base-meta';

const myDefault = new BlockquoteBaseMeta({
  key: 'basic',
  value: 'foo/bar',
});

console.log(myDefault.value); // foo/bar

List Getter - Array

The list getter returns an array of all values stored in the BlockquoteBaseMeta instance.

import { BlockquoteBaseMeta } from '@blockquote-web-components/blockquote-base-meta';

const myDefault = new BlockquoteBaseMeta({
  type: 'three',
  key: 'basic',
  value: 'foo/bar',
});

console.log(myDefault.list); // ['foo/bar']

ObjectList Getter - Object

import { BlockquoteBaseMeta } from '@blockquote-web-components/blockquote-base-meta';

const myDefault = new BlockquoteBaseMeta({
  type: 'one',
  key: 'basic',
  value: 'foo/bar',
});

console.log(myDefault.objectList); // {basic: 'foo/bar'}

MapList Getter - Map

import { BlockquoteBaseMeta } from '@blockquote-web-components/blockquote-base-meta';

const keyInfo = { id: 'dsfaskj0' };
const myDefault = new BlockquoteBaseMeta({
  type: 'two',
  key: keyInfo,
  value: 'foo/bar',
});

console.log(myDefault.mapList); // Map(1) { { id: 'dsfaskj0' } => 'foo/bar' }

src/BlockquoteBaseMeta.js:

class: BlockquoteBaseMeta

Static Fields

Fields

Methods

Exports

src/index.js:

Exports