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hinzundcode/stream-pair.js

Created April 17, 2019 21:47
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stream-pair.js
"use strict";
const { Transform } = require("stream");
function createStreamPair() {
let config = {
objectMode: true,
transform(chunk, encoding, callback) {
this.other.push(chunk);
callback();
}
};
let a = new Transform(config);
let b = new Transform(config);
a.other = b;
b.other = a;
return [a, b];
}
module.exports = { createStreamPair };
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