cubetiq/wasmweb-sample
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Add console and web sys for logging

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This commit is contained in:
Sambo Chea 2020-08-20 13:16:45 +07:00
parent b04176248d
commit 9a7f63c7bc
5 changed files with 40 additions and 2 deletions
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6
.idea/jsLibraryMappings.xml Normal file
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@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="JavaScriptLibraryMappings">
<file url="file://$PROJECT_DIR$" libraries="{Node.js Core}" />
</component>
</project>

6
Cargo.toml
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@ -4,6 +4,12 @@ version = "0.1.0"
authors = ["Sambo Chea <sombochea@cubetiqs.com>"] authors = ["Sambo Chea <sombochea@cubetiqs.com>"]
edition = "2018" edition = "2018"
[dependencies.web-sys]
version = "0.3"
features = [
"console",
]
[lib] [lib]
crate-type = ["cdylib", "rlib"] crate-type = ["cdylib", "rlib"]

13
run
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@ -1,5 +1,18 @@
#!/bin/bash #!/bin/bash
echo "build wasm pack..."
wasm-pack build
if [ $? -eq 0 ]
then
echo -e "\e[32mBuild successfully!"
else
echo -e "\e[31mBuild failed for wasm-pack into script!" >&2
exit 1
fi
echo -e "\e[39m"
echo "install deps...." echo "install deps...."
cd www && npm install cd www && npm install

16
src/lib.rs
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@ -1,13 +1,20 @@
mod utils;
use wasm_bindgen::prelude::*; use wasm_bindgen::prelude::*;
extern crate web_sys;
mod utils;
// When the `wee_alloc` feature is enabled, use `wee_alloc` as the global // When the `wee_alloc` feature is enabled, use `wee_alloc` as the global
// allocator. // allocator.
#[cfg(feature = "wee_alloc")] #[cfg(feature = "wee_alloc")]
#[global_allocator] #[global_allocator]
static ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT; static ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT;
#[wasm_bindgen(start)]
pub fn run() {
log("[WASM] internal logging...");
}
#[wasm_bindgen] #[wasm_bindgen]
extern { extern {
fn alert(s: &str); fn alert(s: &str);
@ -17,3 +24,8 @@ extern {
pub fn greet() { pub fn greet() {
alert("Hey, CUBETIQ Solution!"); alert("Hey, CUBETIQ Solution!");
} }
#[wasm_bindgen]
pub fn log(s: &str) {
web_sys::console::log_1(&s.into());
}

1
www/index.ts
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@ -2,3 +2,4 @@
import * as wasm from "./../pkg/wasmweb_sample" import * as wasm from "./../pkg/wasmweb_sample"
wasm.greet() wasm.greet()
wasm.log("[WEB] external logging...")