runTests() — react Function Reference

Architecture documentation for the runTests() function in enable-feature-flag.js from the react codebase.

Function javascript BabelCompiler Optimization called by 2

Entity Profile

BabelCompiler→ Optimization→ runTests() — react Function Reference

Dependency Diagram

graph TD
  77ee9936_13cc_cf59_df6b_00e1447cdfc5["runTests()"]
  fdb06a3a_b735_af93_2b10_31380c21c8b7["enable-feature-flag.js"]
  77ee9936_13cc_cf59_df6b_00e1447cdfc5 -->|defined in| fdb06a3a_b735_af93_2b10_31380c21c8b7
  8b10b33c_dacb_5e2f_27fa_87868d6869cc["verifyAllTestsPass()"]
  8b10b33c_dacb_5e2f_27fa_87868d6869cc -->|calls| 77ee9936_13cc_cf59_df6b_00e1447cdfc5
  ab68ec04_512e_f89e_9e49_ae73608023f0["main()"]
  ab68ec04_512e_f89e_9e49_ae73608023f0 -->|calls| 77ee9936_13cc_cf59_df6b_00e1447cdfc5
  style 77ee9936_13cc_cf59_df6b_00e1447cdfc5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/scripts/enable-feature-flag.js lines 115–130

function runTests() {
  console.log('\nRunning test suite (yarn snap)...');

  try {
    const output = execSync('yarn snap', {
      cwd: COMPILER_ROOT,
      encoding: 'utf8',
      stdio: 'pipe',
      maxBuffer: 10 * 1024 * 1024, // 10MB buffer
    });
    return {success: true, output};
  } catch (error) {
    // yarn snap exits with code 1 when tests fail, which throws an error
    return {success: false, output: error.stdout || error.message};
  }
}