style: auto-format code

This commit is contained in:
Jean-Philippe Sirois
2019-07-27 17:32:39 -04:00
parent e9f1bec654
commit 22e4d68583
8 changed files with 50 additions and 45 deletions
+5 -2
View File
@@ -1,7 +1,10 @@
import React, { PropsWithChildren} from "react"
import React, { PropsWithChildren } from "react"
import * as SC from "./styles"
const Container = ({ children, ...restProps }: PropsWithChildren<{}>): JSX.Element => (
const Container = ({
children,
...restProps
}: PropsWithChildren<{}>): JSX.Element => (
<SC.ContainerWrapper {...restProps}>{children}</SC.ContainerWrapper>
)
+2 -2
View File
@@ -1,5 +1,5 @@
import styled from "styled-components";
import styled from "styled-components"
export const SidebarTitle = styled.h3`
text-transform: uppercase;
`;
`
+1
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@@ -6,6 +6,7 @@ html {
-ms-text-size-adjust: 100%;
-webkit-text-size-adjust: 100%;
}
body {
margin: 0;
-webkit-font-smoothing: antialiased;
+5 -5
View File
@@ -3,10 +3,10 @@ import Helmet from "react-helmet"
import { useStaticQuery, graphql } from "gatsby"
interface SEOProps {
readonly description: string;
readonly lang: string;
readonly meta: object[];
readonly title: string;
readonly description: string
readonly lang: string
readonly meta: object[]
readonly title: string
}
const SEO = ({ description = "", lang = "en", meta = [], title }: SEOProps) => {
@@ -69,6 +69,6 @@ const SEO = ({ description = "", lang = "en", meta = [], title }: SEOProps) => {
]}
/>
)
};
}
export default SEO
+12 -12
View File
@@ -31,8 +31,8 @@ called `getMembers` that retrieves all the members in a discord server. When we
function we see the following result.
```js
const members = getMembers("The Programmers Hangout");
console.log(members); // Promise {<pending>}
const members = getMembers("The Programmers Hangout")
console.log(members) // Promise {<pending>}
```
Normally, we would have expected to see an array of all the members but it takes time to
@@ -44,8 +44,8 @@ to access the actual members like so.
```js
getMembers("The Programmers Hangout").then(members => {
console.log(members); // (32k) [{...}, {...}, {...}]
});
console.log(members) // (32k) [{...}, {...}, {...}]
})
```
This way we are able to make sure that we only try to `console.log` when the `getMembers` function has resolved and ready to be used.
@@ -63,10 +63,10 @@ You may have tried doing something like this before.
```js
// Incorrect code, don't copy!
let results;
let results
getWeather("Los Angeles").then(weather => {
results = weather;
});
results = weather
})
console.log(results) // undefined
```
@@ -81,8 +81,8 @@ In order to fix this problem we need to move the `console.log` inside the `.then
```js
getWeather("Los Angeles").then(weather => {
console.log(weather); // Sunny, probably
});
console.log(weather) // Sunny, probably
})
```
## Real World Example
@@ -94,12 +94,12 @@ You can try it in your browser if you want to test it out.
function getCharacters() {
return fetch(`https://rickandmortyapi.com/api/character`)
.then(response => response.json())
.then(response => response.results);
.then(response => response.results)
}
getCharacters().then(characters => {
console.log(characters); // (20) [{...}, {...}, {...}]
});
console.log(characters) // (20) [{...}, {...}, {...}]
})
```
Let's break down what's happening in this function
@@ -15,9 +15,9 @@ function doAsync(number) {
return new Promise(function(resolve, reject) {
doDatabase().then(function(dbResult) {
otherDbFunction(dbResult).then(function(secondResult) {
resolve(secondResult + 10);
resolve(secondResult + 10)
})
})
});
})
}
```
@@ -29,9 +29,9 @@ already returns a promise, you can just return the original thing.
function doAsync(number) {
return doDatabase().then(function(dbResult) {
otherDbFunction(dbResult).then(function(secondResult) {
return secondResult + 10;
return secondResult + 10
})
})
});
}
```
@@ -40,11 +40,13 @@ is that they allow you do chain them sequentially.
```js
function doAsync(number) {
return doDatabase().then(function(dbResult) {
return doDatabase()
.then(function(dbResult) {
return otherDbFunction(dbResult)
}).then(function(secondResult) {
return secondResult + 10;
});
})
.then(function(secondResult) {
return secondResult + 10
})
}
```
@@ -56,17 +58,18 @@ function doAsync(number) {
return doDatabase()
.then(otherDbFunction)
.then(function(secondResult) {
return secondResult + 10;
});
return secondResult + 10
})
}
```
And you don't need those returns if you just have ES6 arrow functions
```js
const doAsync = number => doDatabase()
const doAsync = number =>
doDatabase()
.then(otherDbFunction)
.then(secondResult => secondResult + 10);
.then(secondResult => secondResult + 10)
```
Wow, that last one looks a lot cleaner to me than the first. Keeping that in mind, maybe we could be making some of our other functions cleaner as well
@@ -13,7 +13,6 @@ There are multiple benefits to using a singleton class
- You're always going to pull the same instance of the class
- It's only instantiated once
- Use `$this` in a static-like context
-
By using a singleton instead of a static class we expose a cleaner class to use and we can use regular instance properties instead of static properties.
+1 -2
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@@ -10,8 +10,7 @@ const IndexPage = () => (
<h1>Hi people</h1>
<p>Welcome to your new Gatsby site.</p>
<p>Now go build something great.</p>
<div style={{ maxWidth: `300px`, marginBottom: `1.45rem` }}>
</div>
<div style={{ maxWidth: `300px`, marginBottom: `1.45rem` }}></div>
<Link to="/page-2/">Go to page 2</Link>
</Layout>
)