[Hacktoberfest] JavaScript | Skip Counting  #343

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Open
[Hacktoberfest] JavaScript | Skip Counting #343
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saimaheshtaduri
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good first issueGood for newcomershacktoberfestHacktoberfest

Description

@ericwburden
ericwburden
opened on Sep 18, 2022

Participation

All Hacktoberfest solutions should be provably correct. That is, solution submissions should either include the unit tests from the original challenge (implemented in your language of choice) or at least print out the expected answers when run by the maintainers. Solutions that do not meet these criteria may be rejected, or flagged as 'invalid' or 'spam' in egregious cases. This can result in your PR not counting towards your Hacktoberfest participation or becoming ineligible to participate in Hacktoberfest. Violations of our Code of Conduct will be reported, and will also render you ineligible to participate in Hacktoberfest. Please be respectful of the maintainers' and other participants' time by doing your best to submit real solutions to the puzzles. Thanks, and welcome to our learning community!

Challenge

Skip Counting

Language

JavaScript/TypeScript

Approach

Make sure to include tests to prove your solution is correct. Check out any of our other JS-based challenges to see how. (Example: Search Party)

Activity

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good first issueGood for newcomershacktoberfestHacktoberfest

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    No milestone

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    , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all \u003cpre\u003e\u003ccode\u003e 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

    [Hacktoberfest] JavaScript | Skip Counting  #343

    Open
    Open
    [Hacktoberfest] JavaScript | Skip Counting #343
    Assignees
    saimaheshtaduri
    Labels
    good first issueGood for newcomershacktoberfestHacktoberfest

    Description

    @ericwburden
    ericwburden
    opened on Sep 18, 2022

    Participation

    All Hacktoberfest solutions should be provably correct. That is, solution submissions should either include the unit tests from the original challenge (implemented in your language of choice) or at least print out the expected answers when run by the maintainers. Solutions that do not meet these criteria may be rejected, or flagged as 'invalid' or 'spam' in egregious cases. This can result in your PR not counting towards your Hacktoberfest participation or becoming ineligible to participate in Hacktoberfest. Violations of our Code of Conduct will be reported, and will also render you ineligible to participate in Hacktoberfest. Please be respectful of the maintainers' and other participants' time by doing your best to submit real solutions to the puzzles. Thanks, and welcome to our learning community!

    Challenge

    Skip Counting

    Language

    JavaScript/TypeScript

    Approach

    Make sure to include tests to prove your solution is correct. Check out any of our other JS-based challenges to see how. (Example: Search Party)

    Activity

    Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

    Metadata

    Metadata

    Assignees

    Labels

    good first issueGood for newcomershacktoberfestHacktoberfest

    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

      [Hacktoberfest] JavaScript | Skip Counting  #343

      Open
      Open
      [Hacktoberfest] JavaScript | Skip Counting #343
      Assignees
      saimaheshtaduri
      Labels
      good first issueGood for newcomershacktoberfestHacktoberfest

      Description

      @ericwburden
      ericwburden
      opened on Sep 18, 2022

      Participation

      All Hacktoberfest solutions should be provably correct. That is, solution submissions should either include the unit tests from the original challenge (implemented in your language of choice) or at least print out the expected answers when run by the maintainers. Solutions that do not meet these criteria may be rejected, or flagged as 'invalid' or 'spam' in egregious cases. This can result in your PR not counting towards your Hacktoberfest participation or becoming ineligible to participate in Hacktoberfest. Violations of our Code of Conduct will be reported, and will also render you ineligible to participate in Hacktoberfest. Please be respectful of the maintainers' and other participants' time by doing your best to submit real solutions to the puzzles. Thanks, and welcome to our learning community!

      Challenge

      Skip Counting

      Language

      JavaScript/TypeScript

      Approach

      Make sure to include tests to prove your solution is correct. Check out any of our other JS-based challenges to see how. (Example: Search Party)

      Activity

      Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

      Metadata

      Metadata

      Assignees

      Labels

      good first issueGood for newcomershacktoberfestHacktoberfest

      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 \u003e 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

        [Hacktoberfest] JavaScript | Skip Counting  #343

        Open
        Open
        [Hacktoberfest] JavaScript | Skip Counting #343
        Assignees
        saimaheshtaduri
        Labels
        good first issueGood for newcomershacktoberfestHacktoberfest

        Description

        @ericwburden
        ericwburden
        opened on Sep 18, 2022

        Participation

        All Hacktoberfest solutions should be provably correct. That is, solution submissions should either include the unit tests from the original challenge (implemented in your language of choice) or at least print out the expected answers when run by the maintainers. Solutions that do not meet these criteria may be rejected, or flagged as 'invalid' or 'spam' in egregious cases. This can result in your PR not counting towards your Hacktoberfest participation or becoming ineligible to participate in Hacktoberfest. Violations of our Code of Conduct will be reported, and will also render you ineligible to participate in Hacktoberfest. Please be respectful of the maintainers' and other participants' time by doing your best to submit real solutions to the puzzles. Thanks, and welcome to our learning community!

        Challenge

        Skip Counting

        Language

        JavaScript/TypeScript

        Approach

        Make sure to include tests to prove your solution is correct. Check out any of our other JS-based challenges to see how. (Example: Search Party)

        Activity

        Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

        Metadata

        Metadata

        Assignees

        Labels

        good first issueGood for newcomershacktoberfestHacktoberfest

        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

          [Hacktoberfest] JavaScript | Skip Counting  #343

          Open
          Open
          [Hacktoberfest] JavaScript | Skip Counting #343
          Assignees
          saimaheshtaduri
          Labels
          good first issueGood for newcomershacktoberfestHacktoberfest

          Description

          @ericwburden
          ericwburden
          opened on Sep 18, 2022

          Participation

          All Hacktoberfest solutions should be provably correct. That is, solution submissions should either include the unit tests from the original challenge (implemented in your language of choice) or at least print out the expected answers when run by the maintainers. Solutions that do not meet these criteria may be rejected, or flagged as 'invalid' or 'spam' in egregious cases. This can result in your PR not counting towards your Hacktoberfest participation or becoming ineligible to participate in Hacktoberfest. Violations of our Code of Conduct will be reported, and will also render you ineligible to participate in Hacktoberfest. Please be respectful of the maintainers' and other participants' time by doing your best to submit real solutions to the puzzles. Thanks, and welcome to our learning community!

          Challenge

          Skip Counting

          Language

          JavaScript/TypeScript

          Approach

          Make sure to include tests to prove your solution is correct. Check out any of our other JS-based challenges to see how. (Example: Search Party)

          Activity

          Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

          Metadata

          Metadata

          Assignees

          Labels

          good first issueGood for newcomershacktoberfestHacktoberfest

          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

            [Hacktoberfest] JavaScript | Skip Counting  #343

            Open
            Open
            [Hacktoberfest] JavaScript | Skip Counting #343
            Assignees
            saimaheshtaduri
            Labels
            good first issueGood for newcomershacktoberfestHacktoberfest

            Description

            @ericwburden
            ericwburden
            opened on Sep 18, 2022

            Participation

            All Hacktoberfest solutions should be provably correct. That is, solution submissions should either include the unit tests from the original challenge (implemented in your language of choice) or at least print out the expected answers when run by the maintainers. Solutions that do not meet these criteria may be rejected, or flagged as 'invalid' or 'spam' in egregious cases. This can result in your PR not counting towards your Hacktoberfest participation or becoming ineligible to participate in Hacktoberfest. Violations of our Code of Conduct will be reported, and will also render you ineligible to participate in Hacktoberfest. Please be respectful of the maintainers' and other participants' time by doing your best to submit real solutions to the puzzles. Thanks, and welcome to our learning community!

            Challenge

            Skip Counting

            Language

            JavaScript/TypeScript

            Approach

            Make sure to include tests to prove your solution is correct. Check out any of our other JS-based challenges to see how. (Example: Search Party)

            Activity

            Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

            Metadata

            Metadata

            Assignees

            Labels

            good first issueGood for newcomershacktoberfestHacktoberfest

            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("// 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

              [Hacktoberfest] JavaScript | Skip Counting  #343

              Open
              Open
              [Hacktoberfest] JavaScript | Skip Counting #343
              Assignees
              saimaheshtaduri
              Labels
              good first issueGood for newcomershacktoberfestHacktoberfest

              Description

              @ericwburden
              ericwburden
              opened on Sep 18, 2022

              Participation

              All Hacktoberfest solutions should be provably correct. That is, solution submissions should either include the unit tests from the original challenge (implemented in your language of choice) or at least print out the expected answers when run by the maintainers. Solutions that do not meet these criteria may be rejected, or flagged as 'invalid' or 'spam' in egregious cases. This can result in your PR not counting towards your Hacktoberfest participation or becoming ineligible to participate in Hacktoberfest. Violations of our Code of Conduct will be reported, and will also render you ineligible to participate in Hacktoberfest. Please be respectful of the maintainers' and other participants' time by doing your best to submit real solutions to the puzzles. Thanks, and welcome to our learning community!

              Challenge

              Skip Counting

              Language

              JavaScript/TypeScript

              Approach

              Make sure to include tests to prove your solution is correct. Check out any of our other JS-based challenges to see how. (Example: Search Party)

              Activity

              Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

              Metadata

              Metadata

              Assignees

              Labels

              good first issueGood for newcomershacktoberfestHacktoberfest

              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

                [Hacktoberfest] JavaScript | Skip Counting  #343

                Open
                Open
                [Hacktoberfest] JavaScript | Skip Counting #343
                Assignees
                saimaheshtaduri
                Labels
                good first issueGood for newcomershacktoberfestHacktoberfest

                Description

                @ericwburden
                ericwburden
                opened on Sep 18, 2022

                Participation

                All Hacktoberfest solutions should be provably correct. That is, solution submissions should either include the unit tests from the original challenge (implemented in your language of choice) or at least print out the expected answers when run by the maintainers. Solutions that do not meet these criteria may be rejected, or flagged as 'invalid' or 'spam' in egregious cases. This can result in your PR not counting towards your Hacktoberfest participation or becoming ineligible to participate in Hacktoberfest. Violations of our Code of Conduct will be reported, and will also render you ineligible to participate in Hacktoberfest. Please be respectful of the maintainers' and other participants' time by doing your best to submit real solutions to the puzzles. Thanks, and welcome to our learning community!

                Challenge

                Skip Counting

                Language

                JavaScript/TypeScript

                Approach

                Make sure to include tests to prove your solution is correct. Check out any of our other JS-based challenges to see how. (Example: Search Party)

                Activity

                Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

                Metadata

                Metadata

                Assignees

                Labels

                good first issueGood for newcomershacktoberfestHacktoberfest

                Type

                No type

                Projects

                No projects

                  Milestone

                  No milestone

                  Relationships

                  None yet

                  Development

                  No branches or pull requests

                  Issue actions