Feature/fix parent

[ronparkdev]

eslint-plugin-annotation/src/rules/sort-keys.ts

Lines 34 to 37 in 620a94f

	const config = ConfigUtils.getConfig(sourceCode, '@sort-keys', commentExpectedEndLine)
	if (config.deepLevel < deepLevel) {
	return null
	}

Fix issue where config becomes null when no annotation is present and null execution occurs on line 35

• Added type check with typescript strict mode setting.
• Fixed some codes for type mismatching.