September 2018
Intermediate to advanced
328 pages
9h 10m
English
WABT's focus is on the manipulation of WebAssembly binary (.wasm) files and text (.wat) files, as well as conversion between the two formats. WABT provides tools to translate Wat to Wasm (wat2wasm) and vice versa (wasm2wat), as well as a tool to convert a Wasm file to a C source and header file (wasm2c). You can view the entire list of tools in the README file of the WABT GitHub repository at https://github.com/WebAssembly/wabt.
One example use case of WABT is the WebAssembly Toolkit for VS Code extension we installed in Chapter 3, Setting Up a Development Environment. The extension depends on WABT to view the text format associated with a .wasm file. The repository provides links to wat2wasm and wasm2wat ...
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