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📄 prefer-optional-chain.test.ts

📊 Analysis Summary

Metric	Count
🔧 Functions	112
📦 Imports	7
📊 Variables & Constants	1

📚 Table of Contents

• Imports
• Variables & Constants
• Functions

🛠️ File Location:

📂 packages/eslint-plugin/tests/rules/prefer-optional-chain/prefer-optional-chain.test.ts

📦 Imports

Name	Source
noFormat	@typescript-eslint/rule-tester
RuleTester	@typescript-eslint/rule-tester
rule	../../../src/rules/prefer-optional-chain
dedupeTestCases	../../dedupeTestCases
getFixturesRootDir	../../RuleTester
BaseCases	./base-cases
identity	./base-cases

---

Variables & Constants

Name	Type	Kind	Value	Exported
ruleTester	any	const	`new RuleTester({
languageOptions: {
parserOptions: {
project: './tsconfig.json',
tsconfigRootDir: getFixturesRootDir(),
},
},
})`	✗

---

Functions

mutateCode(c: string): string

Code

c => c.replace(/;$/, ' && bing;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c => c.replace(/;$/, ' && bing;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c => c.replace(/;$/, ' && bing.bong;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c => c.replace(/;$/, ' && bing.bong;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c => c.replace(/;$/, ' && bing;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c => c.replace(/;$/, ' && bing;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c => c.replace(/;$/, ' && bing.bong;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c => c.replace(/;$/, ' && bing.bong;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== null &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== null &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== null &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| undefined', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== null &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| undefined', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== null &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== null &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== null &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| undefined', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== null &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| undefined', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!= null &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!= null &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!= null &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!= null &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== undefined &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== undefined &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== undefined &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| null', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== undefined &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| null', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== undefined &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== undefined &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== undefined &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| null', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!== undefined &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| null', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!= undefined &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!= undefined &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!= undefined &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('&&', '!= undefined &&')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => `!${c.replaceAll('||', '|| !')}`

• Parameters:
• c: string
• Return Type: string

mutateOutput(c: string): string

Code

c => `!${c}`

• Parameters:
• c: string
• Return Type: string

mutateCode(c: string): string

Code

c => `!${c.replaceAll('||', '|| !')}`

• Parameters:
• c: string
• Return Type: string

mutateOutput(c: string): string

Code

c => `!${c}`

• Parameters:
• c: string
• Return Type: string

mutateCode(c: string): string

Code

c => `!${c.replaceAll('||', '|| !')}`

• Parameters:
• c: string
• Return Type: string

mutateOutput(c: string): string

Code

c => `!${c}`

• Parameters:
• c: string
• Return Type: string

mutateCode(c: string): string

Code

c => `!${c.replaceAll('||', '|| !')}`

• Parameters:
• c: string
• Return Type: string

mutateOutput(c: string): string

Code

c => `!${c}`

• Parameters:
• c: string
• Return Type: string

mutateCode(c: string): string

Code

c => c.replaceAll('||', '=== null ||')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('||', '=== null ||')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '=== null ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' === null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '=== null ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| undefined', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' === null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '=== null ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' === null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '=== null ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| undefined', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' === null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c => c.replaceAll('||', '=== null ||')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('||', '=== null ||')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '=== null ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' === null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '=== null ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| undefined', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' === null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '=== null ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' === null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '=== null ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| undefined', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' === null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '== null ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' == null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '== null ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' == null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '== null ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' == null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '== null ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' == null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '== null ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' == null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '== null ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' == null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '== null ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' == null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '== null ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' == null;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c => c.replaceAll('||', '=== undefined ||')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('||', '=== undefined ||')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '=== undefined ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' === undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '=== undefined ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| null', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' === undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '=== undefined ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' === undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '=== undefined ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| null', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' === undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c => c.replaceAll('||', '=== undefined ||')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('||', '=== undefined ||')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '=== undefined ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' === undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '=== undefined ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| null', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' === undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '=== undefined ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' === undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '=== undefined ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateDeclaration(c: string): string

Code

c => c.replaceAll('| null', '')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' === undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '== undefined ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' == undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '== undefined ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' == undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '== undefined ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' == undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '== undefined ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' == undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '== undefined ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' == undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '== undefined ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' == undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c =>
              c
                .replaceAll('||', '== undefined ||')
                // SEE TODO AT THE BOTTOM OF THE RULE
                // We need to ensure the final operand is also a "valid" `||` check
                .replace(/;$/, ' == undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c .replaceAll('||', '== undefined ||') // SEE TODO AT THE BOTTOM OF THE RULE // We need to ensure the final operand is also a "valid"||check .replace

mutateOutput(c: string): string

Code

c => c.replace(/;$/, ' == undefined;')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replace

mutateCode(c: string): string

Code

c => c.replaceAll('.', '.      ')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c =>
            c.replaceAll(/(\[.+])/g, m => m.replaceAll('.', '.      '))

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('.', '.      ')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c =>
            c.replaceAll(/(\[.+])/g, m => m.replaceAll('.', '.      '))

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('.', '.\n')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c =>
            c.replaceAll(/(\[.+])/g, m => m.replaceAll('.', '.\n'))

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('.', '.\n')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c =>
            c.replaceAll(/(\[.+])/g, m => m.replaceAll('.', '.\n'))

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('.', '.      ')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c =>
            c.replaceAll(/(\[.+])/g, m => m.replaceAll('.', '.      '))

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('.', '.      ')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c =>
            c.replaceAll(/(\[.+])/g, m => m.replaceAll('.', '.      '))

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('.', '.\n')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c =>
            c.replaceAll(/(\[.+])/g, m => m.replaceAll('.', '.\n'))

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateCode(c: string): string

Code

c => c.replaceAll('.', '.\n')

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

mutateOutput(c: string): string

Code

c =>
            c.replaceAll(/(\[.+])/g, m => m.replaceAll('.', '.\n'))

• Parameters:
• c: string
• Return Type: string
• Calls:
• c.replaceAll

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