23 lines
568 B
JavaScript
23 lines
568 B
JavaScript
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'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.isPromise = isPromise;
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exports.hasPromises = hasPromises;
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exports.then = then;
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function isPromise(obj) {
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return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function';
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}
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function hasPromises(arr) {
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return arr.some(function (item) {
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return isPromise(item);
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});
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}
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function then(promiseOrResult, onFulfilled) {
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if (isPromise(promiseOrResult)) return promiseOrResult.then(onFulfilled);
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return onFulfilled(promiseOrResult);
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}
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