16 lines
372 B
JavaScript
16 lines
372 B
JavaScript
import utils from "../utils.js";
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const callbackify = (fn, reducer) => {
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return utils.isAsyncFn(fn) ? function (...args) {
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const cb = args.pop();
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fn.apply(this, args).then((value) => {
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try {
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reducer ? cb(null, ...reducer(value)) : cb(null, value);
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} catch (err) {
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cb(err);
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}
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}, cb);
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} : fn;
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}
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export default callbackify;
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