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20 lines
502 B
JavaScript
20 lines
502 B
JavaScript
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const log = require('fancy-log');
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var through = require('through2');
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module.exports = exports = function asyncthrough (...args) {
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const [ fn, donefn ] = args;
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args[0] = function (file, enc, next) {
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fn(this, file, enc).then(() => next(), (err) => { log.error(err, 'Error thrown'); next(err); });
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};
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if (donefn) {
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args[1] = function (next) {
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donefn(this).then(() => next(), (err) => { log.error(err, 'Error thrown'); next(err); });
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};
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}
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return through.obj(...args);
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};
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