@@ -268,6 +268,7 @@ function _copyActual(source, target, targetStart, sourceStart, sourceEnd) {
268268 * runtime deprecation would introduce too much breakage at this time. It's not
269269 * likely that the Buffer constructors would ever actually be removed.
270270 * Deprecation Code: DEP0005
271+ * @returns {Buffer }
271272 */
272273function Buffer ( arg , encodingOrOffset , length ) {
273274 showFlaggedDeprecation ( ) ;
@@ -295,6 +296,10 @@ ObjectDefineProperty(Buffer, SymbolSpecies, {
295296 * Buffer.from(array)
296297 * Buffer.from(buffer)
297298 * Buffer.from(arrayBuffer[, byteOffset[, length]])
299+ * @param {any } value
300+ * @param {BufferEncoding|number } encodingOrOffset
301+ * @param {number } [length]
302+ * @returns {Buffer }
298303 */
299304Buffer . from = function from ( value , encodingOrOffset , length ) {
300305 if ( typeof value === 'string' )
@@ -391,6 +396,7 @@ ObjectSetPrototypeOf(Buffer, Uint8Array);
391396/**
392397 * Creates a new filled Buffer instance.
393398 * alloc(size[, fill[, encoding]])
399+ * @returns {FastBuffer }
394400 */
395401Buffer . alloc = function alloc ( size , fill , encoding ) {
396402 validateNumber ( size , 'size' , 0 , kMaxLength ) ;
@@ -404,6 +410,7 @@ Buffer.alloc = function alloc(size, fill, encoding) {
404410/**
405411 * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer
406412 * instance. If `--zero-fill-buffers` is set, will zero-fill the buffer.
413+ * @returns {FastBuffer }
407414 */
408415Buffer . allocUnsafe = function allocUnsafe ( size ) {
409416 validateNumber ( size , 'size' , 0 , kMaxLength ) ;
@@ -414,6 +421,8 @@ Buffer.allocUnsafe = function allocUnsafe(size) {
414421 * Equivalent to SlowBuffer(num), by default creates a non-zero-filled
415422 * Buffer instance that is not allocated off the pre-initialized pool.
416423 * If `--zero-fill-buffers` is set, will zero-fill the buffer.
424+ * @param {number } size
425+ * @returns {FastBuffer|undefined }
417426 */
418427Buffer . allocUnsafeSlow = function allocUnsafeSlow ( size ) {
419428 validateNumber ( size , 'size' , 0 , kMaxLength ) ;
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