Initial upload: ErrorFix CLI with rule engine and pattern matching

rules/javascript/errors.yaml

@@ -0,0 +1,98 @@
+- id: js-syntax-error-unexpected-token
+  name: "JavaScript Syntax Error - Unexpected Token"
+  pattern: "SyntaxError: Unexpected token"
+  fix: "Check for missing commas, parentheses, or braces. Review the specific line for syntax issues."
+  description: "An unexpected token was encountered"
+  severity: error
+  language: javascript
+  tool: node
+  tags: [syntax, token]
+  priority: 10
+
+- id: js-reference-error
+  name: "JavaScript Reference Error"
+  pattern: "ReferenceError: (?P<name>[a-zA-Z_][a-zA-Z0-9_]*) is not defined"
+  fix: "Define '{name}' before using it, or check for typos in the variable/function name."
+  description: "A reference to an undefined variable or function"
+  severity: error
+  language: javascript
+  tool: node
+  tags: [reference, undefined]
+  priority: 9
+
+- id: js-type-error-cannot-read
+  name: "JavaScript Type Error - Cannot Read Property"
+  pattern: "TypeError: Cannot read (property|properties) '(?P<property>[^']+)' of (?P<object>undefined|null)"
+  fix: "Check if '{object}' is defined before accessing '{property}'. Use optional chaining (?.) or null checks."
+  description: "Cannot read property of undefined or null"
+  severity: error
+  language: javascript
+  tool: node
+  tags: [type, property, undefined]
+  priority: 9
+
+- id: js-type-error-cannot-call
+  name: "JavaScript Type Error - Not a Function"
+  pattern: "TypeError: (?P<object>[a-zA-Z_][a-zA-Z0-9_]*) is not a function"
+  fix: "Check that '{object}' is a function. You may have forgotten parentheses when calling a function."
+  description: "Attempting to call a non-function"
+  severity: error
+  language: javascript
+  tool: node
+  tags: [type, function]
+  priority: 9
+
+- id: js-module-not-found
+  name: "JavaScript Module Not Found"
+  pattern: "Error: Cannot find module '(?P<module>[^']+)'"
+  fix: "Install the module: npm install {module}"
+  description: "A module could not be found"
+  severity: error
+  language: javascript
+  tool: node
+  tags: [module, import]
+  priority: 9
+
+- id: js-cannot-use-strict
+  name: "JavaScript Strict Mode Error"
+  pattern: "SyntaxError: Cannot use strict mode inside with strict mode"
+  fix: "Remove the 'with' statement or refactor your code to not require it."
+  description: "Cannot use strict mode with 'with' statement"
+  severity: error
+  language: javascript
+  tool: node
+  tags: [strict, with]
+  priority: 8
+
+- id: js-duplicate-identifier
+  name: "JavaScript Duplicate Identifier"
+  pattern: "SyntaxError: Duplicate binding"
+  fix: "Remove the duplicate variable/function declaration."
+  description: "A duplicate identifier was declared"
+  severity: error
+  language: javascript
+  tool: node
+  tags: [duplicate, declaration]
+  priority: 8
+
+- id: ts-type-error
+  name: "TypeScript Type Error"
+  pattern: "TypeScript Error: (?P<message>.*)"
+  fix: "Check types. {message}"
+  description: "TypeScript type checking failed"
+  severity: error
+  language: typescript
+  tool: tsc
+  tags: [typescript, type]
+  priority: 8
+
+- id: ts-property-missing
+  name: "TypeScript Property Missing"
+  pattern: "Property '(?P<property>[^']+)' does not exist on type '(?P<type>[^']+)'"
+  fix: "Add the property '{property}' to the type definition or check for typos."
+  description: "A property is missing from a type"
+  severity: error
+  language: typescript
+  tool: tsc
+  tags: [typescript, property, type]
+  priority: 8