Web App ManifestでWebアプリをインストール可能に - Qiita{ "name": "Sphere Blur", "short_name": "Sphere Blur", "icons": [ {"src": "img/sphereblur_36.png", "sizes": "36x36", "type": "image/png"}, {"src": "img/sphereblur_48.png", "sizes": "48x48", "type": "image/png"}, {"src": "img/sphereblur_72.png", "sizes": "72x72", "type": "image/png"}, {"src": "img/sphereblur_96.png", "sizes": "96x96", "type": "image/png"}, {"src": "img/sphereblur_144.png", "sizes":
JS開発におけるTDDと自動テストツール利用の勘所
