Merge pull request #153 from Automattic/replace/through

refactor: replace `through` with `stream.PassThrough`

Author: sjinks

lib/shell.js

@@ -8,8 +8,7 @@ const _shell = require('shelljs');
 const path = require('path');
 const parse = require('yargs-parser');
 const Promise = require('./promise');
-const stdoutStream = require('through');
-const stderrStream = require('through');
+const {PassThrough} = require('stream');
 
 /*
  * Helper to parse a command into useful metadataz
@@ -70,8 +69,8 @@ module.exports = class Shell {
   constructor(log = new Log()) {
     this.log = log;
     this.running = [];
-    this.stdout = stdoutStream();
-    this.stderr = stderrStream();
+    this.stdout = new PassThrough();
+    this.stderr = new PassThrough();
   };
 
   /**

package.json

@@ -117,7 +117,6 @@
     "semver": "^7.7.3",
     "shelljs": "^0.10.0",
     "string-argv": "0.1.1",
-    "through": "^2.3.8",
     "transliteration": "^2.6.0",
     "winston": "^3.11.0",
     "yargs": "^16.1.0"

yarn.lock

@@ -3351,11 +3351,6 @@ text-table@^0.2.0:
   resolved "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz"
   integrity sha512-N+8UisAXDGk8PFXP4HAzVR9nbfmVJ3zYLAWiTIoqC5v5isinhr+r5uaO8+7r3BMfuNIufIsA7RdpVgacC2cSpw==
 
-through@^2.3.8:
-  version "2.3.8"
-  resolved "https://registry.npmjs.org/through/-/through-2.3.8.tgz"
-  integrity sha512-w89qg7PI8wAdvX60bMDP+bFoD5Dvhm9oLheFp5O4a2QF0cSBGsBX4qZmadPMvVqlLJBBci+WqGGOAPvcDeNSVg==
-
 to-fast-properties@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz"