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docs: add 'ts' tag to code blocks in manual/examples/os_signals.md (#5297)

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This should enable syntax highlighting on the website.
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Shohei YOSHIDA 2020-05-14 12:54:57 +09:00 committed by GitHub
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10
docs/examples/os_signals.md
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@ -7,7 +7,7 @@
You can use `Deno.signal()` function for handling OS signals. You can use `Deno.signal()` function for handling OS signals.
``` ```ts
for await (const _ of Deno.signal(Deno.Signal.SIGINT)) { for await (const _ of Deno.signal(Deno.Signal.SIGINT)) {
console.log("interrupted!"); console.log("interrupted!");
} }
@ -15,7 +15,7 @@ for await (const _ of Deno.signal(Deno.Signal.SIGINT)) {
`Deno.signal()` also works as a promise. `Deno.signal()` also works as a promise.
``` ```ts
await Deno.signal(Deno.Singal.SIGINT); await Deno.signal(Deno.Singal.SIGINT);
console.log("interrupted!"); console.log("interrupted!");
``` ```
@ -23,9 +23,11 @@ console.log("interrupted!");
If you want to stop watching the signal, you can use `dispose()` method of the If you want to stop watching the signal, you can use `dispose()` method of the
signal object. signal object.
``` ```ts
const sig = Deno.signal(Deno.Signal.SIGINT); const sig = Deno.signal(Deno.Signal.SIGINT);
setTimeout(() => { sig.dispose(); }, 5000); setTimeout(() => {
sig.dispose();
}, 5000);
for await (const _ of sig) { for await (const _ of sig) {
console.log("interrupted"); console.log("interrupted");