{"title":"RxJS \u306e BehaviorSubject \u3092 share \u3057\u3088\u3046\u3068\u3057\u3066\u4e0a\u624b\u304f\u884c\u304b\u306a\u304b\u3063\u305f\u3084\u3064\u3068\u4e0a\u624b\u304f\u884c\u3063\u305f\u3084\u3064","description":"\u4ee5\u524d\u306f\u307e\u3063\u305f\u3084\u3064\u306e\u5099\u5fd8\u9332 \u305f\u3076\u3093 Angular 5.0.x, RxJS 5.5.x \u304f\u3089\u3044 BehaviorSubject \u3067 Shared Service \u3092\u4f5c\u3063\u305f\u6642\u306b\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u306e Observable \u3092\u76f4\u63a5\u53c2\u7167\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30e1\u30bd\u30c3\u30c9\u3092\u4ecb\u3057\u3066 Observable \u3092\u8fd4\u3059\u51e6\u7406\u304c\u3042\u3063\u305f1 \u4ee5\u4e0b\u306e\u3088\u3046\u306b share \u3057\u305f subject \u3092\u5206\u3051\u308b\u30681\u5ea6\u3057\u304b subscribe \u3067\u304d\u306a\u3044 import { Component, OnInit, Input } from '@angular/core'; import { Observable } from 'rxjs/Observable'\u2026","blog_title":"ikosin's diary","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","height":"190","published":"2018-05-14 20:43:27","author_name":"ikosin","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fikosin.hatenablog.com%2Fentry%2F2018%2F05%2F14%2F204327\" title=\"RxJS \u306e BehaviorSubject \u3092 share \u3057\u3088\u3046\u3068\u3057\u3066\u4e0a\u624b\u304f\u884c\u304b\u306a\u304b\u3063\u305f\u3084\u3064\u3068\u4e0a\u624b\u304f\u884c\u3063\u305f\u3084\u3064 - ikosin&#39;s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Angular"],"blog_url":"https://ikosin.hatenablog.com/","type":"rich","url":"https://ikosin.hatenablog.com/entry/2018/05/14/204327","author_url":"https://blog.hatena.ne.jp/ikosin/","version":"1.0","image_url":null,"width":"100%"}