Merge branch 'dostonnabotov:main' into main

Author: Axorax

.github/pull_request_template.md

@@ -0,0 +1,44 @@
+# Description
+
+<!-- Please include a summary of your changes. -->
+
+## Type of Change
+
+<!-- What kind of change does this pull request introduce? (Check all that apply) -->
+
+- [ ] ✨ New snippet
+- [ ] 🛠 Improvement to an existing snippet
+- [ ] 🐞 Bug fix
+- [ ] 📖 Documentation update
+- [ ] 🔧 Other (please describe):
+
+## Checklist
+
+<!--  Before submitting, ensure your pull request meets these requirements: -->
+
+- [ ] I have tested my code and verified it works as expected.
+- [ ] My code follows the style and contribution guidelines of this project.
+- [ ] Comments are added where necessary for clarity.
+- [ ] Documentation has been updated (if applicable).
+- [ ] There are no new warnings or errors from my changes.
+
+## Related Issues
+
+<!-- Link any relevant issues (use #issue-number syntax). If not, leave it empty -->
+
+Closes #
+
+## Additional Context
+
+<!-- Add any extra details, questions, or considerations here. -->
+
+## Screenshots (Optional)
+
+<!-- If your changes affect visuals, please include screenshots. -->
+
+<details> 
+<summary>Click to view screenshots</summary> 
+
+<!-- Add your screenshots here --> 
+
+</details>

public/consolidated/all_snippets.json

@@ -563,6 +563,62 @@
           "utility"
         ],
         "author": "realvishalrana"
+      },
+      {
+        "title": "Check if String is a Palindrome",
+        "description": "Checks whether a given string is a palindrome.",
+        "code": [
+          "function isPalindrome(str) {",
+          "  const cleanStr = str.replace(/[^a-zA-Z0-9]/g, '').toLowerCase();",
+          "  return cleanStr === cleanStr.split('').reverse().join('');",
+          "}",
+          "",
+          "// Example usage:",
+          "console.log(isPalindrome('A man, a plan, a canal, Panama')); // Output: true"
+        ],
+        "tags": [
+          "javascript",
+          "check",
+          "palindrome",
+          "string"
+        ],
+        "author": "axorax"
+      },
+      {
+        "title": "Count Words in a String",
+        "description": "Counts the number of words in a string.",
+        "code": [
+          "function countWords(str) {",
+          "  return str.trim().split(/\\s+/).length;",
+          "}",
+          "",
+          "// Example usage:",
+          "console.log(countWords('Hello world! This is a test.')); // Output: 6"
+        ],
+        "tags": [
+          "string",
+          "manipulation",
+          "word count",
+          "count"
+        ],
+        "author": "axorax"
+      },
+      {
+        "title": "Remove All Whitespace",
+        "description": "Removes all whitespace from a string.",
+        "code": [
+          "function removeWhitespace(str) {",
+          "  return str.replace(/\\s+/g, '');",
+          "}",
+          "",
+          "// Example usage:",
+          "console.log(removeWhitespace('Hello world!')); // Output: 'Helloworld!'"
+        ],
+        "tags": [
+          "string",
+          "whitespace"
+        ],
+        "author": "axorax"
       }
     ]
   },
@@ -820,6 +876,37 @@
           "performance"
         ],
         "author": "dostonnabotov"
+      },
+      {
+        "title": "Get Contrast Color",
+        "description": "Returns either black or white text color based on the brightness of the provided hex color.",
+        "code": [
+          "const getContrastColor = (hexColor) => {",
+          "  // Expand short hex color to full format",
+          "  if (hexColor.length === 4) {",
+          "    hexColor = `#${hexColor[1]}${hexColor[1]}${hexColor[2]}${hexColor[2]}${hexColor[3]}${hexColor[3]}`;",
+          "  }",
+          "  const r = parseInt(hexColor.slice(1, 3), 16);",
+          "  const g = parseInt(hexColor.slice(3, 5), 16);",
+          "  const b = parseInt(hexColor.slice(5, 7), 16);",
+          "  const brightness = (r * 299 + g * 587 + b * 114) / 1000;",
+          "  return brightness >= 128 ? \"#000000\" : \"#FFFFFF\";",
+          "};",
+          "",
+          "// Usage:",
+          "console.log(getContrastColor('#fff')); // Output: #000000 (black)",
+          "console.log(getContrastColor('#123456')); // Output: #FFFFFF (white)",
+          "console.log(getContrastColor('#ff6347')); // Output: #000000 (black)",
+          "console.log(getContrastColor('#f4f')); // Output: #000000 (black)"
+        ],
+        "tags": [
+          "color",
+          "hex",
+          "contrast",
+          "brightness",
+          "utility"
+        ],
+        "author": "yaya12085"
       }
     ]
   },

public/data/javascript.json

@@ -488,7 +488,33 @@
         ],
         "tags": ["javascript", "utility", "throttle", "performance"],
         "author": "dostonnabotov"
-      }
+      },
+     {
+  "title": "Get Contrast Color",
+  "description": "Returns either black or white text color based on the brightness of the provided hex color.",
+  "code": [
+    "const getContrastColor = (hexColor) => {",
+    "  // Expand short hex color to full format",
+    "  if (hexColor.length === 4) {",
+    "    hexColor = `#${hexColor[1]}${hexColor[1]}${hexColor[2]}${hexColor[2]}${hexColor[3]}${hexColor[3]}`;",
+    "  }",
+    "  const r = parseInt(hexColor.slice(1, 3), 16);",
+    "  const g = parseInt(hexColor.slice(3, 5), 16);",
+    "  const b = parseInt(hexColor.slice(5, 7), 16);",
+    "  const brightness = (r * 299 + g * 587 + b * 114) / 1000;",
+    "  return brightness >= 128 ? \"#000000\" : \"#FFFFFF\";",
+    "};",
+    "",
+    "// Usage:",
+    "console.log(getContrastColor('#fff')); // Output: #000000 (black)",
+    "console.log(getContrastColor('#123456')); // Output: #FFFFFF (white)",
+    "console.log(getContrastColor('#ff6347')); // Output: #000000 (black)",
+    "console.log(getContrastColor('#f4f')); // Output: #000000 (black)"
+  ],
+  "tags": ["color", "hex", "contrast", "brightness", "utility"],
+  "author": "yaya12085"
+}
+
     ]
   },
   {