Erreur lors de l'installation des dépendances npm lors de l'initialisation des fonctions de cloud Firebase

Question

J'essayais d'initialiser une fonction de base de données Firebase et la partie où l'installation des dépendances échouerait toujours. Il affiche toujours

• npm ERR! code Z_BUF_ERROR
• npm ERR! errno -5
• npm ERR! fin inattendue du fichier

Voici mon package.json

{ 
"name": "functions", 
"description": "Cloud Functions for Firebase", 
"dependencies": { 
"firebase-admin": "~4.2.1", 
"firebase-functions": "^0.5.7" 
}, 
"private": true 
} 

Voici les pleins journaux créés lors de l'installation:

0 info it worked if it ends with ok 
1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe', 
1 verbose cli 'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js', 
1 verbose cli 'install' ] 
2 info using npm@5.3.0 
3 info using node@v8.3.0 
4 verbose npm-session 9486ab817502fd95 
5 silly install runPreinstallTopLevelLifecycles 
6 silly preinstall functions@ 
7 info lifecycle functions@~preinstall: functions@ 
8 silly install loadCurrentTree 
9 silly install readLocalPackageData 
10 silly install loadIdealTree 
11 silly install cloneCurrentTreeToIdealTree 
12 silly install loadShrinkwrap 
13 silly install loadAllDepsIntoIdealTree 
14 http fetch GET 304 https://registry.npmjs.org/firebase-functions 514ms (from cache) 
15 http fetch GET 304 https://registry.npmjs.org/firebase-admin 532ms (from cache) 
16 silly pacote range manifest for firebase-functions@^0.5.7 fetched in 524ms 
17 http fetch GET 200 https://registry.npmjs.org/firebase-admin/-/firebase-admin-4.2.1.tgz 41ms (from cache) 
18 silly fetchPackageMetaData error for firebase-admin@~4.2.1 unexpected end of file 
19 http fetch GET 304 https://registry.npmjs.org/lodash 292ms (from cache) 
20 http fetch GET 304 https://registry.npmjs.org/jsonwebtoken 299ms (from cache) 
21 http fetch GET 304 https://registry.npmjs.org/express 303ms (from cache) 
22 silly pacote range manifest for lodash@^4.6.1 fetched in 307ms 
23 silly pacote range manifest for jsonwebtoken@^7.1.9 fetched in 309ms 
24 silly pacote range manifest for express@^4.0.33 fetched in 318ms 
25 http fetch GET 304 https://registry.npmjs.org/joi 125ms (from cache) 
26 silly pacote range manifest for joi@^6.10.1 fetched in 143ms 
27 http fetch GET 304 https://registry.npmjs.org/sha1 454ms (from cache) 
28 silly pacote range manifest for sha1@^1.1.1 fetched in 460ms 
29 http fetch GET 304 https://registry.npmjs.org/xtend 169ms (from cache) 
30 silly pacote range manifest for xtend@^4.0.1 fetched in 174ms 
31 http fetch GET 304 https://registry.npmjs.org/ms 184ms (from cache) 
32 silly pacote range manifest for ms@^2.0.0 fetched in 188ms 
33 http fetch GET 304 https://registry.npmjs.org/accepts 73ms (from cache) 
34 silly pacote range manifest for accepts@~1.3.3 fetched in 77ms 
35 http fetch GET 304 https://registry.npmjs.org/array-flatten 69ms (from cache) 
36 silly pacote version manifest for array-flatten@1.1.1 fetched in 76ms 
37 http fetch GET 304 https://registry.npmjs.org/lodash.once 250ms (from cache) 
38 silly pacote range manifest for lodash.once@^4.0.0 fetched in 254ms 
39 http fetch GET 304 https://registry.npmjs.org/content-disposition 85ms (from cache) 
40 silly pacote version manifest for content-disposition@0.5.2 fetched in 89ms 
41 http fetch GET 304 https://registry.npmjs.org/content-type 83ms (from cache) 
42 silly pacote range manifest for content-type@~1.0.2 fetched in 87ms 
43 http fetch GET 304 https://registry.npmjs.org/cookie 90ms (from cache) 
44 silly pacote version manifest for cookie@0.3.1 fetched in 94ms 
45 http fetch GET 304 https://registry.npmjs.org/cookie-signature 104ms (from cache) 
46 silly pacote version manifest for cookie-signature@1.0.6 fetched in 111ms 
47 http fetch GET 304 https://registry.npmjs.org/debug 97ms (from cache) 
48 silly pacote version manifest for debug@2.6.8 fetched in 101ms 
49 http fetch GET 304 https://registry.npmjs.org/depd 89ms (from cache) 
50 silly pacote range manifest for depd@~1.1.1 fetched in 95ms 
51 http fetch GET 304 https://registry.npmjs.org/encodeurl 95ms (from cache) 
52 silly pacote range manifest for encodeurl@~1.0.1 fetched in 99ms 
53 http fetch GET 304 https://registry.npmjs.org/escape-html 91ms (from cache) 
54 silly pacote range manifest for escape-html@~1.0.3 fetched in 94ms 
55 http fetch GET 304 https://registry.npmjs.org/etag 82ms (from cache) 
56 silly pacote range manifest for etag@~1.8.0 fetched in 86ms 
57 http fetch GET 304 https://registry.npmjs.org/finalhandler 88ms (from cache) 
58 silly pacote range manifest for finalhandler@~1.0.4 fetched in 94ms 
59 http fetch GET 304 https://registry.npmjs.org/fresh 93ms (from cache) 
60 silly pacote version manifest for fresh@0.5.0 fetched in 98ms 
61 http fetch GET 304 https://registry.npmjs.org/merge-descriptors 92ms (from cache) 
62 silly pacote version manifest for merge-descriptors@1.0.1 fetched in 97ms 
63 http fetch GET 304 https://registry.npmjs.org/methods 92ms (from cache) 
64 silly pacote range manifest for methods@~1.1.2 fetched in 96ms 
65 http fetch GET 304 https://registry.npmjs.org/on-finished 90ms (from cache) 
66 silly pacote range manifest for on-finished@~2.3.0 fetched in 93ms 
67 http fetch GET 304 https://registry.npmjs.org/parseurl 91ms (from cache) 
68 silly pacote range manifest for parseurl@~1.3.1 fetched in 95ms 
69 http fetch GET 304 https://registry.npmjs.org/path-to-regexp 89ms (from cache) 
70 http fetch GET 304 https://registry.npmjs.org/@types%2fsha1 867ms (from cache) 
71 silly pacote range manifest for @types/sha1@^1.1.0 fetched in 879ms 
72 silly pacote version manifest for path-to-regexp@0.1.7 fetched in 104ms 
73 http fetch GET 304 https://registry.npmjs.org/proxy-addr 121ms (from cache) 
74 http fetch GET 304 https://registry.npmjs.org/@types%2flodash 912ms (from cache) 
75 silly pacote range manifest for proxy-addr@~1.1.5 fetched in 127ms 
76 silly pacote range manifest for @types/lodash@^4.14.34 fetched in 920ms 
77 http fetch GET 304 https://registry.npmjs.org/qs 102ms (from cache) 
78 silly pacote version manifest for qs@6.5.0 fetched in 109ms 
79 http fetch GET 304 https://registry.npmjs.org/range-parser 98ms (from cache) 
80 silly pacote range manifest for range-parser@~1.2.0 fetched in 104ms 
81 http fetch GET 304 https://registry.npmjs.org/send 96ms (from cache) 
82 silly pacote version manifest for send@0.15.4 fetched in 101ms 
83 http fetch GET 304 https://registry.npmjs.org/setprototypeof 87ms (from cache) 
84 http fetch GET 304 https://registry.npmjs.org/serve-static 88ms (from cache) 
85 silly pacote version manifest for setprototypeof@1.0.3 fetched in 93ms 
86 silly pacote version manifest for serve-static@1.12.4 fetched in 95ms 
87 http fetch GET 304 https://registry.npmjs.org/statuses 94ms (from cache) 
88 silly pacote range manifest for statuses@~1.3.1 fetched in 101ms 
89 http fetch GET 304 https://registry.npmjs.org/type-is 97ms (from cache) 
90 http fetch GET 304 https://registry.npmjs.org/utils-merge 98ms (from cache) 
91 silly pacote range manifest for type-is@~1.6.15 fetched in 108ms 
92 http fetch GET 304 https://registry.npmjs.org/vary 95ms (from cache) 
93 http fetch GET 304 https://registry.npmjs.org/@types%2fexpress 1036ms (from cache) 
94 http fetch GET 200 https://registry.npmjs.org/@types%2fjsonwebtoken 1038ms 
95 silly pacote version manifest for utils-merge@1.0.0 fetched in 110ms 
96 silly pacote range manifest for vary@~1.1.1 fetched in 104ms 
97 silly pacote range manifest for @types/jsonwebtoken@^7.1.32 fetched in 1046ms 
98 silly pacote range manifest for @types/express@^4.0.33 fetched in 1052ms 
99 silly pacote version manifest for ms@2.0.0 fetched in 16ms 
100 http fetch GET 304 https://registry.npmjs.org/hoek 107ms (from cache) 
101 http fetch GET 304 https://registry.npmjs.org/topo 108ms (from cache) 
102 silly pacote range manifest for hoek@2.x.x fetched in 124ms 
103 silly pacote range manifest for topo@1.x.x fetched in 113ms 
104 http fetch GET 304 https://registry.npmjs.org/isemail 114ms (from cache) 
105 silly pacote range manifest for isemail@1.x.x fetched in 129ms 
106 http fetch GET 304 https://registry.npmjs.org/moment 125ms (from cache) 
107 http fetch GET 304 https://registry.npmjs.org/charenc 121ms (from cache) 
108 silly pacote range manifest for moment@2.x.x fetched in 133ms 
109 http fetch GET 304 https://registry.npmjs.org/jws 843ms (from cache) 
110 silly pacote range manifest for charenc@>= 0.0.1 fetched in 131ms 
111 silly pacote range manifest for jws@^3.1.4 fetched in 850ms 
112 http fetch GET 304 https://registry.npmjs.org/mime-types 122ms (from cache) 
113 http fetch GET 304 https://registry.npmjs.org/negotiator 122ms (from cache) 
114 http fetch GET 304 https://registry.npmjs.org/crypt 129ms (from cache) 
115 silly pacote version manifest for negotiator@0.6.1 fetched in 130ms 
116 silly pacote range manifest for mime-types@~2.1.11 fetched in 132ms 
117 silly pacote range manifest for crypt@>= 0.0.1 fetched in 139ms 
118 silly pacote range manifest for mime-types@~2.1.15 fetched in 7ms 
119 http fetch GET 304 https://registry.npmjs.org/unpipe 130ms (from cache) 
120 silly pacote range manifest for unpipe@~1.0.0 fetched in 135ms 
121 http fetch GET 304 https://registry.npmjs.org/ee-first 116ms (from cache) 
122 silly pacote version manifest for ee-first@1.1.1 fetched in 120ms 
123 http fetch GET 304 https://registry.npmjs.org/forwarded 130ms (from cache) 
124 silly pacote range manifest for forwarded@~0.1.0 fetched in 133ms 
125 http fetch GET 304 https://registry.npmjs.org/ipaddr.js 138ms (from cache) 
126 silly pacote version manifest for ipaddr.js@1.4.0 fetched in 142ms 
127 http fetch GET 304 https://registry.npmjs.org/destroy 152ms (from cache) 
128 silly pacote range manifest for destroy@~1.0.4 fetched in 159ms 
129 http fetch GET 304 https://registry.npmjs.org/http-errors 156ms (from cache) 
130 http fetch GET 304 https://registry.npmjs.org/mime 149ms (from cache) 
131 silly pacote range manifest for http-errors@~1.6.2 fetched in 162ms 
132 http fetch GET 304 https://registry.npmjs.org/media-typer 152ms (from cache) 
133 silly pacote version manifest for mime@1.3.4 fetched in 156ms 
134 silly pacote version manifest for depd@1.1.1 fetched in 6ms 
135 silly pacote version manifest for media-typer@0.3.0 fetched in 160ms 
136 silly pacote range manifest for statuses@>= 1.3.1 < 2 fetched in 3ms 
137 http fetch GET 304 https://registry.npmjs.org/safe-buffer 157ms (from cache) 
138 silly pacote range manifest for safe-buffer@^5.0.1 fetched in 168ms 
139 http fetch GET 304 https://registry.npmjs.org/inherits 141ms (from cache) 
140 http fetch GET 304 https://registry.npmjs.org/mime-db 154ms (from cache) 
141 silly pacote version manifest for inherits@2.0.3 fetched in 145ms 
142 silly pacote range manifest for mime-db@~1.29.0 fetched in 159ms 
143 http fetch GET 304 https://registry.npmjs.org/jwa 280ms (from cache) 
144 silly pacote range manifest for jwa@^1.1.4 fetched in 284ms 
145 http fetch GET 304 https://registry.npmjs.org/ecdsa-sig-formatter 164ms (from cache) 
146 silly pacote version manifest for ecdsa-sig-formatter@1.0.9 fetched in 169ms 
147 http fetch GET 304 https://registry.npmjs.org/buffer-equal-constant-time 256ms (from cache) 
148 silly pacote version manifest for buffer-equal-constant-time@1.0.1 fetched in 261ms 
149 http fetch GET 304 https://registry.npmjs.org/@types%2fnode 839ms (from cache) 
150 silly pacote range manifest for @types/node@* fetched in 848ms 
151 http fetch GET 304 https://registry.npmjs.org/base64url 884ms (from cache) 
152 http fetch GET 304 https://registry.npmjs.org/base64url 571ms (from cache) 
153 http fetch GET 304 https://registry.npmjs.org/@types%2fserve-static 914ms (from cache) 
154 http fetch GET 304 https://registry.npmjs.org/@types%2fexpress-serve-static-core 901ms (from cache) 
155 silly pacote range manifest for base64url@^2.0.0 fetched in 894ms 
156 silly pacote version manifest for base64url@2.0.0 fetched in 580ms 
157 silly pacote range manifest for @types/serve-static@* fetched in 918ms 
158 silly pacote range manifest for @types/express-serve-static-core@* fetched in 905ms 
159 http fetch GET 304 https://registry.npmjs.org/@types%2fmime 908ms (from cache) 
160 silly pacote range manifest for @types/mime@* fetched in 919ms 
161 silly pacote range manifest for firebase-functions@^0.5.7 fetched in 13ms 
162 silly resolveWithNewModule firebase-functions@0.5.9 checking installable status 
163 http fetch GET 200 https://registry.npmjs.org/firebase-admin/-/firebase-admin-4.2.1.tgz 18ms (from cache) 
164 silly fetchPackageMetaData error for firebase-admin@~4.2.1 unexpected end of file 
165 verbose stack Error: unexpected end of file 
165 verbose stack  at Gunzip.zlibOnError (zlib.js:152:15) 
166 verbose cwd C:\Users\eugene.m.aquilino\pal-poc\functions 
167 verbose Windows_NT 10.0.14393 
168 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install" 
169 verbose node v8.3.0 
170 verbose npm v5.3.0 
171 error code Z_BUF_ERROR 
172 error errno -5 
173 error unexpected end of file 
174 verbose exit [ -5, true ] 

Quelqu'un pourrait-il me aider à trouver l'erreur? Je vous remercie!

Answer 1

Parfois, les téléchargements (tarball) peuvent être corrompus et quand ils le font, vous obtenez généralement une sorte d'erreur liée à zlib. Lorsque cela se produit, la première étape consiste à exécuter npm cache clean pour supprimer tous les téléchargements éventuellement tronqués, puis réessayer le npm install ....