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module.exports = {
timestamp() {
return parseInt(+(new Date())/1000)
},
isNumeric(n) {
return !isNaN(parseFloat(n)) && isFinite(n)
},
/**
* Creates a Promise that can be resolved or rejected from the outside
*
* @param {Function} abortCallback
* @return {Promise}
*/
createCallablePromise(abortCallback = null) {
let promise, resolve, reject
promise = new Promise(function(_resolve, _reject) {
resolve = _resolve
reject = _reject
})
promise.resolve = function(result) {
resolve(result)
}
promise.reject = function(result) {
reject(result)
}
return promise
}
}
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