Sha256: d7836de89426adeaea773a1ed0a4a738e6289bd3070eff9dc81c4a0c1fc959dd
Contents?: true
Size: 453 Bytes
Versions: 22
Compression:
Stored size: 453 Bytes
Contents
module.exports = shift
function shift (stream) {
var rs = stream._readableState
if (!rs) return null
return rs.objectMode ? stream.read() : stream.read(getStateLength(rs))
}
function getStateLength (state) {
if (state.buffer.length) {
// Since node 6.3.0 state.buffer is a BufferList not an array
if (state.buffer.head) {
return state.buffer.head.data.length
}
return state.buffer[0].length
}
return state.length
}
Version data entries
22 entries across 22 versions & 7 rubygems