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Extract hasDuplicates function

This commit is contained in:
syuilo 2017-03-02 05:24:20 +09:00
parent 17c8969fd2
commit b3455bf1cb
2 changed files with 2 additions and 4 deletions
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5
src/api/endpoints/posts/create.js
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@ -4,6 +4,7 @@
* Module dependencies * Module dependencies
*/ */
import validate from '../../validator'; import validate from '../../validator';
import hasDuplicates from '../../../common/has-duplicates';
import parse from '../../../common/text'; import parse from '../../../common/text';
import { Post, isValidText } from '../../models/post'; import { Post, isValidText } from '../../models/post';
import User from '../../models/user'; import User from '../../models/user';
@ -15,10 +16,6 @@ import notify from '../../common/notify';
import event from '../../event'; import event from '../../event';
import config from '../../../conf'; import config from '../../../conf';
function hasDuplicates(array) {
return (new Set(array)).size !== array.length;
}
/** /**
* Create a post * Create a post
* *

1
src/common/has-duplicates.ts Normal file
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@ -0,0 +1 @@
export default (array: any[]) => (new Set(array)).size !== array.length;