Function maybeStringLiteralValue

test/javascript/source-test.ts:65–67

(node: Node)

});

function maybeStringLiteralValue(node: Node): string | undefined {
  return isStringLiteral(node) ? getStringLiteralValue(node) : undefined;
}

function parseExpression(input: string): Expression {
  return Parser.parseExpressionAt(input, 0, {ecmaVersion: 13, sourceType: "module"});