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📄 escapeRegExp

📊 Analysis Summary

Metric	Count
🔧 Functions	1
📊 Variables & Constants	1

📚 Table of Contents

• Variables & Constants
• Functions

🛠️ File Location:

📂 packages/eslint-plugin/src/util/escapeRegExp.ts

Variables & Constants

Name	Type	Kind	Value	Exported
reRegExpChar	RegExp	const	/[\\^$.*+?()[\]{}\|]/g	✗

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Functions

escapeRegExp(string: string): string

Parameters:

• string string

Returns: string

Calls:

• reHasRegExpChar.test
• string.replaceAll

Code

export function escapeRegExp(string = ''): string {
  return string && reHasRegExpChar.test(string)
    ? string.replaceAll(reRegExpChar, '\\$&')
    : string;
}

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