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fix: $.isBase64(str)の関数で audio, video の形式も受け入れるように変更 #128

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fix: $.isBase64(str)の関数で audio, video の形式も受け入れるように変更 #128

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16 changes: 9 additions & 7 deletions tyrano/libs.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1299,14 +1299,16 @@
});
};

/**
* 文字列がdata-URLであるかを判定する
* @param {string} str - 判定する文字列
* @returns {boolean} data-URLの場合はtrue、そうでない場合はfalse
*/
$.isBase64 = function (str) {
if (!str) return false;

if (str.substr(0, 10) == "data:image") {
return true;
} else {
return false;
}
if (!str || typeof str !== "string" ) return false;

// 画像, 音声, 動画ファイルを受け入れる
return str.startsWith("data:image") || str.startsWith("data:audio") || str.startsWith("data:video")
};

//オブジェクトの個数をもってきます。1
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