normalizeCodeLocInfo() — react Function Reference

Architecture documentation for the normalizeCodeLocInfo() function in ReactUpdates-test.js from the react codebase.

Function javascript BabelCompiler Validation

Entity Profile

BabelCompiler→ Validation→ normalizeCodeLocInfo() — react Function Reference

Dependency Diagram

graph TD
  2a8007cb_f01e_bf9d_9163_58938062efc5["normalizeCodeLocInfo()"]
  e1a7562e_ea2b_594b_d7d2_0ca836dcd888["ReactUpdates-test.js"]
  2a8007cb_f01e_bf9d_9163_58938062efc5 -->|defined in| e1a7562e_ea2b_594b_d7d2_0ca836dcd888
  style 2a8007cb_f01e_bf9d_9163_58938062efc5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactUpdates-test.js lines 23–34

function normalizeCodeLocInfo(str) {
  return (
    str &&
    str.replace(/^ +(?:at|in) ([\S]+)[^\n]*/gm, function (m, name) {
      const dot = name.lastIndexOf('.');
      if (dot !== -1) {
        name = name.slice(dot + 1);
      }
      return '    in ' + name + (/\d/.test(m) ? ' (at **)' : '');
    })
  );
}