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Diffstat (limited to 'src/examples/wasm/README.md')
| -rw-r--r-- | src/examples/wasm/README.md | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/src/examples/wasm/README.md b/src/examples/wasm/README.md index 0975b587c..b80c33d35 100644 --- a/src/examples/wasm/README.md +++ b/src/examples/wasm/README.md @@ -21,12 +21,14 @@ $ tinygo build -o ./wasm.wasm -target wasm ./main/main.go This creates a `wasm.wasm` file, which we can load in JavaScript and execute in a browser. -This examples folder contains two examples that can be built using `make`: - -```bash -$ make export -``` - +Next, choose which example you want to use: +* [callback](callback): Defines and configures callbacks in Wasm. +* [export](export): Defines callbacks in Wasm, but configures them in JavaScript. +* [invoke](invoke): Invokes a function defined in JavaScript from Wasm. +* [main](main): Prints a message to the JavaScript console from Wasm. +* [slices](slices): Splits an Array defined in JavaScript from Wasm. + +Let's say you chose [main](main), you'd build it like so: ```bash $ make main ``` @@ -42,12 +44,8 @@ Serving ./html on http://localhost:8080 Use your web browser to visit http://localhost:8080. -* The wasm "export" example displays a simple math equation using HTML, with -the result calculated dynamically using WebAssembly. Changing any of the -values on the left hand side triggers the exported wasm `update` function to -recalculate the result. -* The wasm "main" example uses `println` to write to your browser JavaScript -console. You may need to open the browser development tools console to see it. +* Tip: Open the browser development tools (e.g. Right-click, Inspect in + FireFox) to see console output. ## How it works |