function createAutofixer()

in eslint-rules/strictly-null.js [78:101]

• 20 lines of code
• 8 McCabe index (conditional complexity)

  function createAutofixer(parent, childToKeep, eqToken, childToDitch) {
    // If the node was wrapped in a group then that won't show up here
    // so make sure to skip past the group-closing tokens first.
    while (eqToken.value === ')') {
      eqToken = sourceCode.getTokenAfter(eqToken);
    }
    if (
      eqToken.value !== '==' &&
      eqToken.value !== '===' &&
      eqToken.value !== '!=' &&
      eqToken.value !== '!=='
    ) {
      // Unexpected token value. Returning to prevent accidental clobbering.
      return null;
    }
    // Note: make sure `(a||b)===null` does not become `a||b==null` !
    return fixer => [
      fixer.replaceText(
        eqToken,
        eqToken.value === '===' || eqToken.value === '==' ? '==' : '!=',
      ),
      fixer.replaceText(childToDitch, 'null'),
    ];
  }