mcp-server-semgrep/semgrep-rules/javascript/lang/correctness/no-replaceall.yaml

MCP Server for Semgrep Integration - static code analysis with AI

rules:
  - id: no-replaceall
    message: >-
      The string method replaceAll is not supported in all versions of javascript, and
      is not supported by older browser versions. Consider using replace() with a regex
      as the first argument instead like mystring.replace(/bad/g, "good") instead of
      mystring.replaceAll("bad", "good") (https://discourse.threejs.org/t/replaceall-is-not-a-function/14585)
    severity: WARNING
    languages:
      - javascript
      - typescript
    pattern: $STRING.replaceAll("...",$NEW)
    metadata:
      category: correctness
      technology:
        - javascript
      references:
        - https://discourse.threejs.org/t/replaceall-is-not-a-function/14585