npm ERR! asyncWrite is not a function : <p>npm install -g firebase-tools
npm ERR! asyncWrite is not a function
npm ERR! pna.nextTick is not a function</p>

<p>npm ERR! A complete log of this run can be found in:
npm ERR!     /home/developer/.npm/_logs/2018-05-30T05_42_20_569Z-debug.log</p>

<p>.log data</p>

<pre><code>/home/developer/.npm/_logs/2018-05-30T05_42_20_569Z-debug.log0 info it worked if it ends with ok
1 verbose cli [ '/usr/local/bin/node',
1 verbose cli   '/usr/local/bin/npm',
1 verbose cli   'install',
1 verbose cli   '-g',
1 verbose cli   'firebase-tools' ]
2 info using npm@6.1.0
3 info using node@v10.3.0
4 verbose npm-session 4ca1ad6ed9bde18f
5 silly install loadCurrentTree
6 silly install readGlobalPackageData
7 verbose stack TypeError: asyncWrite is not a function
7 verbose stack     at onwrite (/usr/local/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js:480:7)
7 verbose stack     at WritableState.onwrite (/usr/local/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js:180:5)
7 verbose stack     at WriteStream.to [as _worker] (/usr/local/lib/node_modules/npm/node_modules/pacote/node_modules/make-fetch-happen/cache.js:154:13)
7 verbose stack     at WriteStream._write (/usr/local/lib/node_modules/npm/node_modules/mississippi/node_modules/flush-write-stream/index.js:35:13)
7 verbose stack     at doWrite (/usr/local/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js:428:64)
7 verbose stack     at writeOrBuffer (/usr/local/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js:417:5)
7 verbose stack     at WriteStream.Writable.write (/usr/local/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js:334:11)
7 verbose stack     at WriteStream.to [as _worker] (/usr/local/lib/node_modules/npm/node_modules/pacote/node_modules/make-fetch-happen/cache.js:171:25)
7 verbose stack     at WriteStream._write (/usr/local/lib/node_modules/npm/node_modules/mississippi/node_modules/flush-write-stream/index.js:35:13)
7 verbose stack     at doWrite (/usr/local/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js:428:64)
7 verbose stack     at writeOrBuffer (/usr/local/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js:417:5)
7 verbose stack     at WriteStream.Writable.write (/usr/local/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js:334:11)
7 verbose stack     at WriteStream.to [as _worker] (/usr/local/lib/node_modules/npm/node_modules/pacote/node_modules/make-fetch-happen/cache.js:182:19)
7 verbose stack     at WriteStream._write (/usr/local/lib/node_modules/npm/node_modules/mississippi/node_modules/flush-write-stream/index.js:35:13)
7 verbose stack     at doWrite (/usr/local/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js:428:64)
7 verbose stack     at writeOrBuffer (/usr/local/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js:417:5)
8 verbose cwd /home/developer/Development/host2
9 verbose Linux 4.15.0-22-generic
10 verbose argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "-g" "firebase-tools"
11 verbose node v10.3.0
12 verbose npm  v6.1.0
13 error asyncWrite is not a function
14 verbose exit [ 1, true ]
</code></pre>

<p><br><br>
npm -v   :6.1.0<br>
node -v  :v10.3.0<br>
os       :Ubuntu 18.04 LTS<br>
graphics :AMD® Juniper<br>
processor:Intel® Core™ i7 CPU 960 @ 3.20GHz × 8<br>
os type  : 64-bit<br></p>
