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📄 cloneDeeplyExcludesParent.ts

📊 Analysis Summary

Metric	Count
🔧 Functions	1
📊 Variables & Constants	1

📚 Table of Contents

• Variables & Constants
• Functions

🛠️ File Location:

📂 packages/rule-tester/src/utils/cloneDeeplyExcludesParent.ts

Variables & Constants

Name	Type	Kind	Value	Exported
retv	T & object	const	{} as typeof x	✗

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Functions

cloneDeeplyExcludesParent(x: T): T

Code

export function cloneDeeplyExcludesParent<T>(x: T): T {
  if (typeof x === 'object' && x != null) {
    if (Array.isArray(x)) {
      return x.map(cloneDeeplyExcludesParent) as T;
    }

    const retv = {} as typeof x;

    for (const key in x) {
      if (key !== 'parent' && Object.hasOwn(x, key)) {
        retv[key] = cloneDeeplyExcludesParent(x[key]);
      }
    }

    return retv;
  }

  return x;
}

• JSDoc:

  /**
   * Clones a given value deeply.
   * Note: This ignores `parent` property.
   */
  

• Parameters:

• x: T
• Return Type: T
• Calls:
• Array.isArray
• x.map
• Object.hasOwn
• cloneDeeplyExcludesParent

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