diff --git a/doc/implementation.tex b/doc/implementation.tex
index 647f18c..a0e82bf 100644
--- a/doc/implementation.tex
+++ b/doc/implementation.tex
@@ -109,15 +109,15 @@ Functions:
 \namespaceis{Gzip}{gzip}
 
 \begin{outline}
-\1\formalsynopsis{comp}{String}[Uint8Array]{Compresses the given string.}
-\1\formalsynopsis{comp}{Uint8Array}[Uint8Array]{Compresses the given bytes.}
+\1\formalsynopsis{comp}{String}[Int8Array]{Compresses the given string.}
+\1\formalsynopsis{comp}{Int8Array}[Int8Array]{Compresses the given bytes.}
 \1\formalsynopsis{compTo}{str: String, outputptr: Int}[Int]{Compresses the given string onto the memory, then returns the size of the compressed bytes.}
-\1\formalsynopsis{compTo}{bytes: Uint8Array, outputptr: Int}[Int]{Compresses the given bytes onto the memory, then returns the size of the compressed bytes.}
+\1\formalsynopsis{compTo}{bytes: Int8Array, outputptr: Int}[Int]{Compresses the given bytes onto the memory, then returns the size of the compressed bytes.}
 \1\formalsynopsis{compFromTo}{inputptr: Int, length: Int, outputptr: Int}[Int]{Compresses the bytes onto the memory, then returns the size of the compressed bytes.}
-\1\formalsynopsis{decomp}{String}[Uint8Array]{Decompresses the given string (compressed bytes represented as series of characters)}
-\1\formalsynopsis{decomp}{Uint8Array}[Uint8Array]{Decompresses the given bytes.}
+\1\formalsynopsis{decomp}{String}[Int8Array]{Decompresses the given string (compressed bytes represented as series of characters)}
+\1\formalsynopsis{decomp}{Int8Array}[Int8Array]{Decompresses the given bytes.}
 \1\formalsynopsis{decompTo}{str: String, outputptr: Int}[Int]{Decompresses the given string onto the memory, then returns the size of the decompressed bytes.}
-\1\formalsynopsis{decompTo}{bytes: Uint8Array, outputptr: Int}[Int]{Decompresses the given bytes onto the memory, then returns the size of the decompressed bytes.}
+\1\formalsynopsis{decompTo}{bytes: Int8Array, outputptr: Int}[Int]{Decompresses the given bytes onto the memory, then returns the size of the decompressed bytes.}
 \1\formalsynopsis{decompFromTo}{inputptr: Int, length: Int, outputptr: Int}[Int]{Decompresses the bytes onto the memory, then returns the size of the decompressed bytes.}
 \end{outline}
 
@@ -130,9 +130,9 @@ Functions:
 \namespaceis{Base64}{base64}
 
 \begin{outline}
-\1\formalsynopsis{atob}{String}[Uint8Array]{Decodes the Base64 string to bytes.}
+\1\formalsynopsis{atob}{String}[Int8Array]{Decodes the Base64 string to bytes.}
 \1\formalsynopsis{atostr}{String}[String]{Decodes the Base64 string to string.}
-\1\formalsynopsis{btoa}{Uint8Array}[String]{Encodes bytes to Base64 string.}
+\1\formalsynopsis{btoa}{Int8Array}[String]{Encodes bytes to Base64 string.}
 \end{outline}
 
 
diff --git a/doc/tvdos.tex b/doc/tvdos.tex
index f8289fb..d6db87f 100644
--- a/doc/tvdos.tex
+++ b/doc/tvdos.tex
@@ -201,11 +201,11 @@ Functions:
 {Writes the bytes stored in the memory starting from the pointer to file.\\Note: due to the limitation of the protocol, the non-zero offset is not supported on the serial-connected disk drives.}
  \2\argsynopsis{count}{how many bytes to write}
  \2\argsynopsis{offset}{when writing to the file, how many bytes on the file to skip before writing a first byte.}
-\1\formalsynopsis{bwrite}{bytes: Uint8Array}{Writes the bytes to the file.}
+\1\formalsynopsis{bwrite}{bytes: Int8Array}{Writes the bytes to the file.}
 \1\formalsynopsis{swrite}{string: String}{Writes the string to the file.}
 \1\formalsynopsis{pappend}{pointer: Int, count: Int}{Appends the bytes stored in the memory starting from the pointer to the end of the file.}
 \2\argsynopsis{count}{how many bytes to write}
-\1\formalsynopsis{bappend}{bytes: Uint8Array}{Appends the bytes to the end of the file.}
+\1\formalsynopsis{bappend}{bytes: Int8Array}{Appends the bytes to the end of the file.}
 \1\formalsynopsis{sappend}{string: String}{Appends the string to the end of the file.}
 \1\formalsynopsis{flush}{}{Flush the contents on the write buffer to the file immediately. Will do nothing if there is no write buffer implemented --- a write operation will always be performed imemdiately in such cases.}
 \1\formalsynopsis{close}{}{Tells the underlying device (usually a disk drive) to close a file. When dealing with multiple files on a single disk drive (in which can only have a single active---or opened---file), the underlying filesystem driver will automatically swap the files around, so this function is normally unused.}
@@ -287,8 +287,8 @@ Input events are Javascript array of: $$ [\mathrm{event\ name,\ arg_1,\ arg_2 \c
 Classes:
 
 \begin{outline}
-\1\inlinesynopsis[new GL]{Texture}[width: Int, height: Int, bytes: Uint8Array]{Creates an GL Texture.}
-\1\inlinesynopsis[new GL]{MonoTex}[width: Int, height: Int, bytes: Uint8Array]{Creates an 1bpp Texture.}
+\1\inlinesynopsis[new GL]{Texture}[width: Int, height: Int, bytes: Int8Array]{Creates an GL Texture.}
+\1\inlinesynopsis[new GL]{MonoTex}[width: Int, height: Int, bytes: Int8Array]{Creates an 1bpp Texture.}
 \1\inlinesynopsis[new GL]{SpriteSheet}[tileWidth: Int, tileHeight: Int, texture: Texture or MonoTex]{Creates an Spritesheet backed by the given texture.}
 \end{outline}
 
@@ -336,9 +336,9 @@ External libraries can be stored in following locations:
 and can be loaded by:
 
 \begin{enumerate}
- \item \code{let name = require(libraryname)} // no .js extension
+ \item \code{let name = require(libraryname)} // no .mjs extension
  \item \code{let name = require(./libraryname)} // the relative path must start with a dot-slash
- \item \code{let name = require(A:/path/to/library.js)} // full path WITH the .js extension
+ \item \code{let name = require(A:/path/to/library.mjs)} // full path WITH the .mjs extension
 \end{enumerate}
 
 
@@ -356,4 +356,4 @@ const BAR = 127
 
 // following line exports the function and the variable
 exports = { foo, BAR }
-\end{lstlisting}
\ No newline at end of file
+\end{lstlisting}