node-7z and xml2json conflict

Question

in node.js, I have problem when import both packages (node-7z and xml2json),
I have some function that no one calls it ("dummy"),

    import { extractFull } from 'node-7z'
    const xml2json = require('xml2json');

    function dummy(){
        const myStream = extractFull('./zip/myfile.7z', './unzipped/')

    }

and I get the following error

C:\projects\nodeTests\node_modules\joi\lib\types\object\index.js:445
source-map-support.js:445
        Hoek.assert(isRegExp || pattern instanceof Any, 'pattern must be a regex or schema');
             ^
AssertionError [ERR_ASSERTION]: pattern must be a regex or schema
source-map-support.js:448
    at internals.Object.pattern (C:\projects\nodeTests\node_modules\joi\lib\types\object\index.js:445:14)
    at Object.internals.root (C:\projects\nodeTests\node_modules\joi\lib\index.js:432:34)
    at Object.<anonymous> (C:\projects\nodeTests\node_modules\joi\lib\index.js:447:28)
    at Module._compile (module.js:652:30)
    at Object.Module._extensions..js (module.js:663:10)
    at Module.load (module.js:565:32)
    at tryModuleLoad (module.js:505:12)
    at Function.Module._load (module.js:497:3)
    at Module.require (module.js:596:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (C:\projects\nodeTests\node_modules\xml2json\lib\xml2json.js:3:11)
    at Module._compile (module.js:652:30)
    at Object.Module._extensions..js (module.js:663:10)
    at Module.load (module.js:565:32)
    at tryModuleLoad (module.js:505:12)

*if I comment the code inside "dummy" function I dont get any error
*if I comment the line of require "xml2json" I dont get any error

why I have this problem and why how does the code in "dummy" function affect me if no one calls this function?
Thanks

Asif Khan · Answer 1 · 2019-06-12T12:57:20.160

0

https://github.com/quentinrossetti/node-7z according to this link you shoud pass an object with extractFull function for example

import Seven from 'node-7z'
const myStream = Seven.extractFull('./archive.7z', './output/dir/', { 
  $progress: true
});

edited Jun 12 '19 at 12:57

answered Jun 12 '19 at 06:27

Asif Khan

56
8

yes I know, same error there.. the strange thing is that no one call this function and still I get this error.. if I comment the code inside OR if I comment the require of xml2json there is NO error – larry ckey Jun 12 '19 at 12:19
try to add semi clone after the statement – Asif Khan Jun 12 '19 at 12:56
its work fine in my computer see https://www.dropbox.com/s/5g8pxcys3r1zxa9/shot-2019-06-12-20-25-55.png?dl=0 – Asif Khan Jun 12 '19 at 14:31
I use typescript, can you please check it with ts file? – larry ckey Jun 13 '19 at 04:59

node-7z and xml2json conflict

1 Answers1