README.md

18045 - Properties with the 'accessor' modifier are only available when targeting ECMAScript 2015 and higher

🔍 Regex Patterns

regexFind: /accessor\s+([a-zA-Z_$][a-zA-Z0-9_$]*)\s*:/
regexReplace: $1:

💡 Suggestion

Remove the 'accessor' modifier or update your TypeScript target to ES2015 or higher. Accessor fields are a modern JavaScript feature that requires ES2015+ support.

📝 Examples

Example 1: Accessor modifier in class property

class MyClass {
-  accessor value: string = 'test'
+  value: string = 'test'
}

Explanation: Remove accessor modifier for ES5 compatibility

Example 2: Accessor modifier with private property

class MyClass {
-  accessor private _value: string = 'test'
+  private _value: string = 'test'
}

Explanation: Remove accessor modifier from private property

🖼️ Visual Output

Command

npx tsc ./docs/18045/index.ts --noEmit --pretty

Result

docs/18045/index.ts:2:12 - error TS18045: Properties with the 'accessor' modifier are only available when targeting ECMAScript 2015 and higher.

2   accessor value: string = 'test'
            ~~~~~

OR (without --pretty flag):

docs/18045/index.ts(2,12): error TS18045: Properties with the 'accessor' modifier are only available when targeting ECMAScript 2015 and higher.