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hook-emitter

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hook-emitter - npm Package Compare versions

Comparing version 0.1.4 to 0.1.5

2

package.json
{
"name": "hook-emitter",
"version": "0.1.4",
"version": "0.1.5",
"description": "Event emitter with support for asynchronous handlers and a sweet function hook mechanism.",

@@ -5,0 +5,0 @@ "main": "./dist/index.js",

@@ -18,3 +18,3 @@ # hook-emitter

npm install hook-emitter
npm install hook-emitter

@@ -33,8 +33,8 @@ ## Examples

emitter.on('sum', (x, y) => {
return new Promise((resolve, reject) => {
setTimeout(() => {
console.log('the sum of ' + x + ' + ' + y + ' = ' + (x + y));
resolve();
}, 100);
});
return new Promise((resolve, reject) => {
setTimeout(() => {
console.log('the sum of ' + x + ' + ' + y + ' = ' + (x + y));
resolve();
}, 100);
});
});

@@ -51,21 +51,21 @@

const hookedSum = emitter.hook('sum', (x, y) => {
return new Promise((resolve, reject) => {
setTimeout(() => {
// x = 6, y = 14
resolve(x + y);
}, 100);
});
return new Promise((resolve, reject) => {
setTimeout(() => {
// x = 6, y = 14
resolve(x + y);
}, 100);
});
});
emitter.on('sum', evt => {
console.log('doubling x and y');
evt.args[0] *= 2;
evt.args[1] *= 2;
console.log('doubling x and y');
evt.args[0] *= 2;
evt.args[1] *= 2;
});
hookedSum(3, 7)
.then(result => {
console.log('The sum of 6 + 14 = ' + result);
})
.catch(err => console.error);
.then(result => {
console.log('The sum of 6 + 14 = ' + result);
})
.catch(err => console.error);
```

@@ -79,12 +79,12 @@

Promise.resolve()
.then(emitter.hook('step1', () => {
console.log('step 1');
}))
.then(emitter.hook('step2', () => {
console.log('step 2');
}))
.then(emitter.hook('step3', () => {
console.log('step 3');
}))
.catch(err => console.error);
.then(emitter.hook('step1', () => {
console.log('step 1');
}))
.then(emitter.hook('step2', () => {
console.log('step 2');
}))
.then(emitter.hook('step3', () => {
console.log('step 3');
}))
.catch(err => console.error);
```

@@ -91,0 +91,0 @@

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