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23 lines
734 B
23 lines
734 B
4 years ago
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'use strict';
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module.exports = syncForEach;
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/**
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* A facade that allows {@link Array.forEach} to be called as though it were asynchronous.
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*
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* @param {array} array - The array to iterate over
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* @param {function} iterator - The function to call for each item in the array
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* @param {function} done - The function to call when all iterators have completed
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*/
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function syncForEach (array, iterator, done) {
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array.forEach(item => {
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iterator(item, () => {
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// Note: No error-handling here because this is currently only ever called
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// by DirectoryReader, which never passes an `error` parameter to the callback.
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// Instead, DirectoryReader emits an "error" event if an error occurs.
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});
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});
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done();
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}
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