1 | "use strict";
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2 | Object.defineProperty(exports, "__esModule", { value: true });
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3 | exports.transformTap = void 0;
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4 | const stream_1 = require("stream");
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5 |
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6 |
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7 |
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8 |
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9 |
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10 |
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11 | function transformTap(fn, opt = {}) {
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12 | const { logger = console } = opt;
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13 | let index = -1;
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14 | return new stream_1.Transform({
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15 | objectMode: true,
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16 | ...opt,
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17 | async transform(chunk, _, cb) {
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18 |
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19 | try {
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20 | await fn(chunk, ++index);
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21 | }
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22 | catch (err) {
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23 | logger.error(err);
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24 |
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25 | }
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26 | cb(null, chunk);
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27 | },
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28 | });
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29 | }
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30 | exports.transformTap = transformTap;
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