18 lines
283 B
JavaScript
18 lines
283 B
JavaScript
'use strict';
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module.exports = async (fn, ...args) => {
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check(fn);
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try {
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return [null, await fn(...args)];
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} catch(e) {
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return [e];
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}
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};
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function check(fn) {
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if (typeof fn !== 'function')
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throw Error('fn should be a function!');
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}
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