Sha256: 37bb830e31c8c51049566ec59c947678ef785c97cfb10230e049670bad52f9dd
Contents?: true
Size: 1.04 KB
Versions: 176
Compression:
Stored size: 1.04 KB
Contents
/*
* Module requirements.
*/
var isArray = require('isarray');
/**
* Module exports.
*/
module.exports = hasBinary;
/**
* Checks for binary data.
*
* Right now only Buffer and ArrayBuffer are supported..
*
* @param {Object} anything
* @api public
*/
function hasBinary(data) {
function _hasBinary(obj) {
if (!obj) return false;
if ( (global.Buffer && global.Buffer.isBuffer(obj)) ||
(global.ArrayBuffer && obj instanceof ArrayBuffer) ||
(global.Blob && obj instanceof Blob) ||
(global.File && obj instanceof File)
) {
return true;
}
if (isArray(obj)) {
for (var i = 0; i < obj.length; i++) {
if (_hasBinary(obj[i])) {
return true;
}
}
} else if (obj && 'object' == typeof obj) {
if (obj.toJSON) {
obj = obj.toJSON();
}
for (var key in obj) {
if (obj.hasOwnProperty(key) && _hasBinary(obj[key])) {
return true;
}
}
}
return false;
}
return _hasBinary(data);
}
Version data entries
176 entries across 88 versions & 2 rubygems