27 lines
514 B
JavaScript
27 lines
514 B
JavaScript
'use strict'
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const validator = require('express-validator').validator
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const miscValidators = {
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exists: exists,
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isArray: isArray,
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isEachUrl: isEachUrl
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}
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function exists (value) {
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return value !== undefined && value !== null
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}
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function isArray (value) {
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return Array.isArray(value)
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}
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function isEachUrl (urls) {
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return urls.every(function (url) {
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return validator.isURL(url)
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})
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}
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// ---------------------------------------------------------------------------
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module.exports = miscValidators
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