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4 changed files with 36 additions and 35 deletions

4
app.ts
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@ -1,7 +1,7 @@
import randomBunny from "./dist";
import randomBunny from "./src";
async function app() {
const result = await randomBunny('rabbits', 'hot');
const result = await randomBunny('rabbits', 'hot', 100);
console.log(result);
}

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@ -1,11 +1,11 @@
{
"name": "random-bunny",
"version": "2.0.5",
"version": "2.0.3",
"description": "Get a random subreddit image url",
"license": "MIT",
"author": "Vylpes",
"main": "./dist/index.js",
"typings": "./dist/index.d.ts",
"main": "./dist/index",
"typings": "./dist",
"keywords": [
"rabbit",
"bunny",
@ -37,8 +37,5 @@
"eslint": "^7.17.0",
"ts-node": "^10.4.0",
"typescript": "^4.5.2"
},
"files": [
"dist"
]
}
}

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@ -21,7 +21,7 @@ yarn add random-bunny
import randomBunny from "random-bunny";
// ... In an async function
const result = await randomBunny('rabbits', 'hot');
const result = await randomBunny('rabbits', 'hot', 100);
console.log(result);
```
@ -29,7 +29,7 @@ console.log(result);
### `randomBunny()`
Returns a `json string` for a random post. Accepts 2 arguments: `subreddit`, and `sortby` ('new', 'hot', 'top')
Returns a `json string` for a random post. Accepts 3 arguments: `subreddit`, `sortby` ('new', 'hot', 'top'), `maxTries?` (default 100)
The json string which gets returned consists of:
- archived
@ -44,6 +44,8 @@ The json string which gets returned consists of:
`sortBy` will default to 'hot' if not given or invalid
`maxTries` prevents the script from rerolling too many times. The script rerolls the randomiser if the post its given doesn't contain an image. Default 100.
## Notes
* Node 4 or newer.

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@ -10,7 +10,7 @@ const sortable = [
'top'
];
export default async function randomBunny(subreddit: string, sortBy?: string): Promise<IReturnResult> {
export default async function randomBunny(subreddit: string, sortBy?: string, maxTries = 100): Promise<IReturnResult> {
if (!sortBy || !sortable.includes(sortBy)) sortBy = 'hot';
const result = await fetch(`https://reddit.com/r/${subreddit}/${sortBy}.json`);
@ -35,15 +35,12 @@ export default async function randomBunny(subreddit: string, sortBy?: string): P
.Where(x => x!.data.url.includes('.jpg') || x!.data.url.includes('.png'))
.ToArray();
for (let i = 0; i < maxTries; i++) {
const random = Math.floor((Math.random() * dataWithImages.length - 1) + 0); // Between 0 and (size - 1)
const randomSelect = dataWithImages[random];
if (!randomSelect) {
return {
IsSuccess: false,
};
};
if (!randomSelect) continue;
const randomData = randomSelect.data;
@ -63,4 +60,9 @@ export default async function randomBunny(subreddit: string, sortBy?: string): P
IsSuccess: true,
Result: redditResult
};
}
return {
IsSuccess: false
}
}