Invalid JavaScript is generated when using Index Signatures

[colinaaa]

Bug Report

📝 Summary

Write a short summary of the bug in here.

• Typia Version: 6.5.3
• Expected behavior: Create a valid JavaScript
• Actual behavior: Create an invalid JavaScript with SyntaxError

When using typia with Index Signatures, invalid JavaScript is generated:

                        "string" === typeof value[0] || $report(_exceptionable, {
                            path: _path + $join(key[0]",
                            expected: "string",
                            value: value[0]
                        })

⏯ Playground Link

https://typia.io/playground/?script=JYWwDg9gTgLgBDAnmYBDOAzKERwERIqp4DcAUGcAHYwCmUGqAxrXAGIQRwDeZccYVDAAWAZwD8ALh59+cANpYc00TCjUA5gF1p81eqrby-AL7kTFJhCqq4AN1QAbYABMhtaQApqYAK4xpXyoAayoIAHcqAEo4AF4APgRkNAA6AEkANSdXIWBrAB4OCETY2UJUpihadyznNzoAUQBHXydRQs54zyjyMisbCEdaFMcIDU9efgc69wAaMhMesiA

💻 Code occuring the bug

import typia from "typia";

interface Foo {
  paths?: {
    [from: string]: [string];
  };
}

const validate: (input: unknown) => typia.IValidation<Foo> =
  typia.createValidateEquals<Foo>();

console.log({
  validate,
});

[samchon]

Uprade to v6.5.5, then be fixed.

[colinaaa]

Thank you @samchon. It works like a charm.