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react-carousel-query

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A infinite carousel component made with react that handles the pagination for you.

25 lines (19 loc) 480 B
'use strict'; var callBound = require('call-bind/callBound'); var $PromiseThen = callBound('Promise.prototype.then', true); var Type = require('./Type'); // https://262.ecma-international.org/6.0/#sec-ispromise module.exports = function IsPromise(x) { if (Type(x) !== 'Object') { return false; } if (!$PromiseThen) { // Promises are not supported return false; } try { $PromiseThen(x); // throws if not a promise } catch (e) { return false; } return true; };