formatCommitMessage() — react Function Reference

Architecture documentation for the formatCommitMessage() function in update-commit-message.js from the react codebase.

Function javascript BabelCompiler Entrypoint called by 1

Entity Profile

BabelCompiler→ Entrypoint→ formatCommitMessage() — react Function Reference

Dependency Diagram

graph TD
  05ec0d08_58dd_3ae4_fd0f_380535413bda["formatCommitMessage()"]
  ee0098d8_eed2_b4bd_b150_b52e5e2192fe["update-commit-message.js"]
  05ec0d08_58dd_3ae4_fd0f_380535413bda -->|defined in| ee0098d8_eed2_b4bd_b150_b52e5e2192fe
  d91bd2cb_8a1b_df44_044b_8afb70e50d23["filterMsg()"]
  d91bd2cb_8a1b_df44_044b_8afb70e50d23 -->|calls| 05ec0d08_58dd_3ae4_fd0f_380535413bda
  style 05ec0d08_58dd_3ae4_fd0f_380535413bda fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/scripts/update-commit-message.js lines 38–63

function formatCommitMessage(str) {
  let formattedStr = '';
  let line = '';

  const trim = str.replace(/(\r\n|\n|\r)/gm, ' ').trim();
  if (!trim) {
    return '';
  }

  // Split the string into words
  const words = trim.split(' ');
  // Iterate over each word
  for (let i = 0; i < words.length; i++) {
    // If adding the next word doesn't exceed the line length limit, add it to the line
    if ((line + words[i]).length <= 80) {
      line += words[i] + ' ';
    } else {
      // Otherwise, add the line to the formatted string and start a new line
      formattedStr += line + '\n';
      line = words[i] + ' ';
    }
  }
  // Add the last line to the formatted string
  formattedStr += line;
  return formattedStr;
}