[BUG] npm link ../doesnt-exist gives EINVALIDTYPE #535

Closed
Closed
[BUG] npm link ../doesnt-exist gives EINVALIDTYPE#535
Labels
Bugthing that needs fixing

Description

@FauxFaux
FauxFaux
opened on Nov 28, 2019

What / Why

npm link ../doesnt-exist, which is completely invalid syntax, gives a weird error:

npm ERR! code EINVALIDTYPE
npm ERR! typeerror Error: Argument #2: Expected array but got string
npm ERR! typeerror at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
npm ERR! typeerror at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
npm ERR! typeerror at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
npm ERR! typeerror at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
npm ERR! typeerror at FSReqWrap.oncomplete (fs.js:153:21)

When

Always, even outside a project, target path is valid or not, etc.
I do have linked projects on my system, and a registry, and a cache, and a prefix.

//registry.npmjs.org/:_authToken=${NPM_TOKEN}
cache=/home/faux/.cache/npm
prefix=/home/faux/.npm-packages

Expected Behavior

I had remembered that this was the syntax to link the module at a path. It is not.
I don't even think it should be. I just happened to run it.

I meant to run:

cd ../doesnt-exist
npm link
cd -
npm link doesnt-exist

Log

0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node',
1 verbose cli '/home/faux/.npm-packages/bin/npm',
1 verbose cli 'link',
1 verbose cli '../doesnt-exist' ]
2 info using npm@6.13.1
3 info using node@v10.16.3
4 verbose npm-session 71d8617c042c4a73
5 verbose stack Error: Argument #2: Expected array but got string
5 verbose stack at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
5 verbose stack at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
5 verbose stack at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
5 verbose stack at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
5 verbose stack at FSReqWrap.oncomplete (fs.js:153:21)
6 verbose cwd /var/tmp/faux191128.omelette
7 verbose Linux 5.3.0-23-generic
8 verbose argv "/usr/bin/node" "/home/faux/.npm-packages/bin/npm" "link" "../doesnt-exist"
9 verbose node v10.16.3
10 verbose npm v6.13.1

Metadata

Metadata

Assignees

No one assigned

    Labels

    Bugthing that needs fixing

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions

      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
       blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

      Skip to content
      [BUG] npm link ../doesnt-exist gives EINVALIDTYPE #535
      Closed
      Closed
      [BUG] npm link ../doesnt-exist gives EINVALIDTYPE#535
      Labels
      Bugthing that needs fixing
      Description
      @FauxFaux
      FauxFaux
      opened on Nov 28, 2019
      What / Why
      npm link ../doesnt-exist, which is completely invalid syntax, gives a weird error:
      npm ERR! code EINVALIDTYPE
npm ERR! typeerror Error: Argument #2: Expected array but got string
npm ERR! typeerror at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
npm ERR! typeerror at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
npm ERR! typeerror at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
npm ERR! typeerror at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
npm ERR! typeerror at FSReqWrap.oncomplete (fs.js:153:21)

      When
      Always, even outside a project, target path is valid or not, etc.
      
I do have linked projects on my system, and a registry, and a cache, and a prefix.
      //registry.npmjs.org/:_authToken=${NPM_TOKEN}
cache=/home/faux/.cache/npm
prefix=/home/faux/.npm-packages

      Expected Behavior
      I had remembered that this was the syntax to link the module at a path. It is not.
      
I don't even think it should be. I just happened to run it.
      I meant to run:
      cd ../doesnt-exist
npm link
cd -
npm link doesnt-exist

      Log
      0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node',
1 verbose cli '/home/faux/.npm-packages/bin/npm',
1 verbose cli 'link',
1 verbose cli '../doesnt-exist' ]
2 info using npm@6.13.1
3 info using node@v10.16.3
4 verbose npm-session 71d8617c042c4a73
5 verbose stack Error: Argument #2: Expected array but got string
5 verbose stack at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
5 verbose stack at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
5 verbose stack at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
5 verbose stack at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
5 verbose stack at FSReqWrap.oncomplete (fs.js:153:21)
6 verbose cwd /var/tmp/faux191128.omelette
7 verbose Linux 5.3.0-23-generic
8 verbose argv "/usr/bin/node" "/home/faux/.npm-packages/bin/npm" "link" "../doesnt-exist"
9 verbose node v10.16.3
10 verbose npm v6.13.1

      Metadata
      Metadata
      Assignees
      No one assigned
        Labels
        Bugthing that needs fixing
        Type
        No type
        Projects
        No projects
          Milestone
          No milestone
          Relationships
          None yet
          Development
          No branches or pull requests
          Issue actions
          
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

          Skip to content
          [BUG] npm link ../doesnt-exist gives EINVALIDTYPE #535
          Closed
          Closed
          [BUG] npm link ../doesnt-exist gives EINVALIDTYPE#535
          Labels
          Bugthing that needs fixing
          Description
          @FauxFaux
          FauxFaux
          opened on Nov 28, 2019
          What / Why
          npm link ../doesnt-exist, which is completely invalid syntax, gives a weird error:
          npm ERR! code EINVALIDTYPE
npm ERR! typeerror Error: Argument #2: Expected array but got string
npm ERR! typeerror at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
npm ERR! typeerror at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
npm ERR! typeerror at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
npm ERR! typeerror at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
npm ERR! typeerror at FSReqWrap.oncomplete (fs.js:153:21)

          When
          Always, even outside a project, target path is valid or not, etc.
          
I do have linked projects on my system, and a registry, and a cache, and a prefix.
          //registry.npmjs.org/:_authToken=${NPM_TOKEN}
cache=/home/faux/.cache/npm
prefix=/home/faux/.npm-packages

          Expected Behavior
          I had remembered that this was the syntax to link the module at a path. It is not.
          
I don't even think it should be. I just happened to run it.
          I meant to run:
          cd ../doesnt-exist
npm link
cd -
npm link doesnt-exist

          Log
          0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node',
1 verbose cli '/home/faux/.npm-packages/bin/npm',
1 verbose cli 'link',
1 verbose cli '../doesnt-exist' ]
2 info using npm@6.13.1
3 info using node@v10.16.3
4 verbose npm-session 71d8617c042c4a73
5 verbose stack Error: Argument #2: Expected array but got string
5 verbose stack at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
5 verbose stack at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
5 verbose stack at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
5 verbose stack at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
5 verbose stack at FSReqWrap.oncomplete (fs.js:153:21)
6 verbose cwd /var/tmp/faux191128.omelette
7 verbose Linux 5.3.0-23-generic
8 verbose argv "/usr/bin/node" "/home/faux/.npm-packages/bin/npm" "link" "../doesnt-exist"
9 verbose node v10.16.3
10 verbose npm v6.13.1

          Metadata
          Metadata
          Assignees
          No one assigned
            Labels
            Bugthing that needs fixing
            Type
            No type
            Projects
            No projects
              Milestone
              No milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

              Skip to content
              [BUG] npm link ../doesnt-exist gives EINVALIDTYPE #535
              Closed
              Closed
              [BUG] npm link ../doesnt-exist gives EINVALIDTYPE#535
              Labels
              Bugthing that needs fixing
              Description
              @FauxFaux
              FauxFaux
              opened on Nov 28, 2019
              What / Why
              npm link ../doesnt-exist, which is completely invalid syntax, gives a weird error:
              npm ERR! code EINVALIDTYPE
npm ERR! typeerror Error: Argument #2: Expected array but got string
npm ERR! typeerror at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
npm ERR! typeerror at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
npm ERR! typeerror at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
npm ERR! typeerror at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
npm ERR! typeerror at FSReqWrap.oncomplete (fs.js:153:21)

              When
              Always, even outside a project, target path is valid or not, etc.
              
I do have linked projects on my system, and a registry, and a cache, and a prefix.
              //registry.npmjs.org/:_authToken=${NPM_TOKEN}
cache=/home/faux/.cache/npm
prefix=/home/faux/.npm-packages

              Expected Behavior
              I had remembered that this was the syntax to link the module at a path. It is not.
              
I don't even think it should be. I just happened to run it.
              I meant to run:
              cd ../doesnt-exist
npm link
cd -
npm link doesnt-exist

              Log
              0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node',
1 verbose cli '/home/faux/.npm-packages/bin/npm',
1 verbose cli 'link',
1 verbose cli '../doesnt-exist' ]
2 info using npm@6.13.1
3 info using node@v10.16.3
4 verbose npm-session 71d8617c042c4a73
5 verbose stack Error: Argument #2: Expected array but got string
5 verbose stack at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
5 verbose stack at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
5 verbose stack at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
5 verbose stack at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
5 verbose stack at FSReqWrap.oncomplete (fs.js:153:21)
6 verbose cwd /var/tmp/faux191128.omelette
7 verbose Linux 5.3.0-23-generic
8 verbose argv "/usr/bin/node" "/home/faux/.npm-packages/bin/npm" "link" "../doesnt-exist"
9 verbose node v10.16.3
10 verbose npm v6.13.1

              Metadata
              Metadata
              Assignees
              No one assigned
                Labels
                Bugthing that needs fixing
                Type
                No type
                Projects
                No projects
                  Milestone
                  No milestone
                  Relationships
                  None yet
                  Development
                  No branches or pull requests
                  Issue actions
                  
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

                  Skip to content
                  [BUG] npm link ../doesnt-exist gives EINVALIDTYPE #535
                  Closed
                  Closed
                  [BUG] npm link ../doesnt-exist gives EINVALIDTYPE#535
                  Labels
                  Bugthing that needs fixing
                  Description
                  @FauxFaux
                  FauxFaux
                  opened on Nov 28, 2019
                  What / Why
                  npm link ../doesnt-exist, which is completely invalid syntax, gives a weird error:
                  npm ERR! code EINVALIDTYPE
npm ERR! typeerror Error: Argument #2: Expected array but got string
npm ERR! typeerror at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
npm ERR! typeerror at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
npm ERR! typeerror at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
npm ERR! typeerror at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
npm ERR! typeerror at FSReqWrap.oncomplete (fs.js:153:21)

                  When
                  Always, even outside a project, target path is valid or not, etc.
                  
I do have linked projects on my system, and a registry, and a cache, and a prefix.
                  //registry.npmjs.org/:_authToken=${NPM_TOKEN}
cache=/home/faux/.cache/npm
prefix=/home/faux/.npm-packages

                  Expected Behavior
                  I had remembered that this was the syntax to link the module at a path. It is not.
                  
I don't even think it should be. I just happened to run it.
                  I meant to run:
                  cd ../doesnt-exist
npm link
cd -
npm link doesnt-exist

                  Log
                  0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node',
1 verbose cli '/home/faux/.npm-packages/bin/npm',
1 verbose cli 'link',
1 verbose cli '../doesnt-exist' ]
2 info using npm@6.13.1
3 info using node@v10.16.3
4 verbose npm-session 71d8617c042c4a73
5 verbose stack Error: Argument #2: Expected array but got string
5 verbose stack at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
5 verbose stack at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
5 verbose stack at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
5 verbose stack at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
5 verbose stack at FSReqWrap.oncomplete (fs.js:153:21)
6 verbose cwd /var/tmp/faux191128.omelette
7 verbose Linux 5.3.0-23-generic
8 verbose argv "/usr/bin/node" "/home/faux/.npm-packages/bin/npm" "link" "../doesnt-exist"
9 verbose node v10.16.3
10 verbose npm v6.13.1

                  Metadata
                  Metadata
                  Assignees
                  No one assigned
                    Labels
                    Bugthing that needs fixing
                    Type
                    No type
                    Projects
                    No projects
                      Milestone
                      No milestone
                      Relationships
                      None yet
                      Development
                      No branches or pull requests
                      Issue actions
                      
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

                      Skip to content
                      [BUG] npm link ../doesnt-exist gives EINVALIDTYPE #535
                      Closed
                      Closed
                      [BUG] npm link ../doesnt-exist gives EINVALIDTYPE#535
                      Labels
                      Bugthing that needs fixing
                      Description
                      @FauxFaux
                      FauxFaux
                      opened on Nov 28, 2019
                      What / Why
                      npm link ../doesnt-exist, which is completely invalid syntax, gives a weird error:
                      npm ERR! code EINVALIDTYPE
npm ERR! typeerror Error: Argument #2: Expected array but got string
npm ERR! typeerror at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
npm ERR! typeerror at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
npm ERR! typeerror at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
npm ERR! typeerror at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
npm ERR! typeerror at FSReqWrap.oncomplete (fs.js:153:21)

                      When
                      Always, even outside a project, target path is valid or not, etc.
                      
I do have linked projects on my system, and a registry, and a cache, and a prefix.
                      //registry.npmjs.org/:_authToken=${NPM_TOKEN}
cache=/home/faux/.cache/npm
prefix=/home/faux/.npm-packages

                      Expected Behavior
                      I had remembered that this was the syntax to link the module at a path. It is not.
                      
I don't even think it should be. I just happened to run it.
                      I meant to run:
                      cd ../doesnt-exist
npm link
cd -
npm link doesnt-exist

                      Log
                      0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node',
1 verbose cli '/home/faux/.npm-packages/bin/npm',
1 verbose cli 'link',
1 verbose cli '../doesnt-exist' ]
2 info using npm@6.13.1
3 info using node@v10.16.3
4 verbose npm-session 71d8617c042c4a73
5 verbose stack Error: Argument #2: Expected array but got string
5 verbose stack at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
5 verbose stack at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
5 verbose stack at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
5 verbose stack at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
5 verbose stack at FSReqWrap.oncomplete (fs.js:153:21)
6 verbose cwd /var/tmp/faux191128.omelette
7 verbose Linux 5.3.0-23-generic
8 verbose argv "/usr/bin/node" "/home/faux/.npm-packages/bin/npm" "link" "../doesnt-exist"
9 verbose node v10.16.3
10 verbose npm v6.13.1

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

                          Skip to content
                          [BUG] npm link ../doesnt-exist gives EINVALIDTYPE #535
                          Closed
                          Closed
                          [BUG] npm link ../doesnt-exist gives EINVALIDTYPE#535
                          Labels
                          Bugthing that needs fixing
                          Description
                          @FauxFaux
                          FauxFaux
                          opened on Nov 28, 2019
                          What / Why
                          npm link ../doesnt-exist, which is completely invalid syntax, gives a weird error:
                          npm ERR! code EINVALIDTYPE
npm ERR! typeerror Error: Argument #2: Expected array but got string
npm ERR! typeerror at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
npm ERR! typeerror at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
npm ERR! typeerror at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
npm ERR! typeerror at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
npm ERR! typeerror at FSReqWrap.oncomplete (fs.js:153:21)

                          When
                          Always, even outside a project, target path is valid or not, etc.
                          
I do have linked projects on my system, and a registry, and a cache, and a prefix.
                          //registry.npmjs.org/:_authToken=${NPM_TOKEN}
cache=/home/faux/.cache/npm
prefix=/home/faux/.npm-packages

                          Expected Behavior
                          I had remembered that this was the syntax to link the module at a path. It is not.
                          
I don't even think it should be. I just happened to run it.
                          I meant to run:
                          cd ../doesnt-exist
npm link
cd -
npm link doesnt-exist

                          Log
                          0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node',
1 verbose cli '/home/faux/.npm-packages/bin/npm',
1 verbose cli 'link',
1 verbose cli '../doesnt-exist' ]
2 info using npm@6.13.1
3 info using node@v10.16.3
4 verbose npm-session 71d8617c042c4a73
5 verbose stack Error: Argument #2: Expected array but got string
5 verbose stack at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
5 verbose stack at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
5 verbose stack at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
5 verbose stack at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
5 verbose stack at FSReqWrap.oncomplete (fs.js:153:21)
6 verbose cwd /var/tmp/faux191128.omelette
7 verbose Linux 5.3.0-23-generic
8 verbose argv "/usr/bin/node" "/home/faux/.npm-packages/bin/npm" "link" "../doesnt-exist"
9 verbose node v10.16.3
10 verbose npm v6.13.1

                          Metadata
                          Metadata
                          Assignees
                          No one assigned
                            Labels
                            Bugthing that needs fixing
                            Type
                            No type
                            Projects
                            No projects
                              Milestone
                              No milestone
                              Relationships
                              None yet
                              Development
                              No branches or pull requests
                              Issue actions
                              
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

                              Skip to content
                              [BUG] npm link ../doesnt-exist gives EINVALIDTYPE #535
                              Closed
                              Closed
                              [BUG] npm link ../doesnt-exist gives EINVALIDTYPE#535
                              Labels
                              Bugthing that needs fixing
                              Description
                              @FauxFaux
                              FauxFaux
                              opened on Nov 28, 2019
                              What / Why
                              npm link ../doesnt-exist, which is completely invalid syntax, gives a weird error:
                              npm ERR! code EINVALIDTYPE
npm ERR! typeerror Error: Argument #2: Expected array but got string
npm ERR! typeerror at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
npm ERR! typeerror at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
npm ERR! typeerror at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
npm ERR! typeerror at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
npm ERR! typeerror at FSReqWrap.oncomplete (fs.js:153:21)

                              When
                              Always, even outside a project, target path is valid or not, etc.
                              
I do have linked projects on my system, and a registry, and a cache, and a prefix.
                              //registry.npmjs.org/:_authToken=${NPM_TOKEN}
cache=/home/faux/.cache/npm
prefix=/home/faux/.npm-packages

                              Expected Behavior
                              I had remembered that this was the syntax to link the module at a path. It is not.
                              
I don't even think it should be. I just happened to run it.
                              I meant to run:
                              cd ../doesnt-exist
npm link
cd -
npm link doesnt-exist

                              Log
                              0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node',
1 verbose cli '/home/faux/.npm-packages/bin/npm',
1 verbose cli 'link',
1 verbose cli '../doesnt-exist' ]
2 info using npm@6.13.1
3 info using node@v10.16.3
4 verbose npm-session 71d8617c042c4a73
5 verbose stack Error: Argument #2: Expected array but got string
5 verbose stack at EventEmitter.install (/home/faux/.npm-packages/lib/node_modules/npm/lib/install.js:195:3)
5 verbose stack at Object.commandCache.(anonymous function) (/home/faux/.npm-packages/lib/node_modules/npm/lib/npm.js:156:13)
5 verbose stack at /home/faux/.npm-packages/lib/node_modules/npm/lib/link.js:93:24
5 verbose stack at callback (/home/faux/.npm-packages/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js:295:20)
5 verbose stack at FSReqWrap.oncomplete (fs.js:153:21)
6 verbose cwd /var/tmp/faux191128.omelette
7 verbose Linux 5.3.0-23-generic
8 verbose argv "/usr/bin/node" "/home/faux/.npm-packages/bin/npm" "link" "../doesnt-exist"
9 verbose node v10.16.3
10 verbose npm v6.13.1

                              Metadata
                              Metadata
                              Assignees
                              No one assigned
                                Labels
                                Bugthing that needs fixing
                                Type
                                No type
                                Projects
                                No projects
                                  Milestone
                                  No milestone
                                  Relationships
                                  None yet
                                  Development
                                  No branches or pull requests
                                  Issue actions