Created
February 22, 2019 15:46
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Fluent API with promises
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| const user = new Promise((resolve, reject) => { | |
| console.log('User promise prepared') | |
| resolve({ name: 'sagheer' }) | |
| }) | |
| user.message = new Promise((resolve, reject) => { | |
| console.log('Message promise prepared') | |
| resolve(['Hey', 'There!']) | |
| }) | |
| user.then(r => { | |
| console.log(r) | |
| }) | |
| // User promise prepared | |
| // Message promise prepared | |
| // { name: 'sagheer' } |
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| const user = new Promise((resolve, reject) => { | |
| console.log('User promise prepared') | |
| resolve({ name: 'sagheer' }) | |
| }) | |
| user.message = new Promise((resolve, reject) => { | |
| console.log('Message promise prepared') | |
| resolve(['Hey', 'There!']) | |
| }) | |
| user.message.then(r => { | |
| console.log(r) | |
| }) | |
| // User promise prepared | |
| // Message promise prepared | |
| // ['Hey', 'There!'] |
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| const user = () => new Promise((resolve, reject) => { | |
| console.log('User promise prepared') | |
| resolve({ name: 'sagheer' }) | |
| }) | |
| user.message = () => new Promise((resolve, reject) => { | |
| console.log('Message promise prepared') | |
| resolve(['Hey', 'There!']) | |
| }) | |
| user().then(r => { | |
| console.log(r) | |
| }) | |
| // User promise prepared | |
| // { name: 'sagheer' } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const user = () => new Promise((resolve, reject) => { | |
| console.log('User promise prepared') | |
| resolve({ name: 'sagheer' }) | |
| }) | |
| user.message = () => new Promise((resolve, reject) => { | |
| console.log('Message promise prepared') | |
| resolve(['Hey', 'There!']) | |
| }) | |
| user.message().then(r => { | |
| console.log(r) | |
| }) | |
| // Message promise prepared | |
| // ['Hey', 'There!'] |
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