method Result.prototype.isOk
Result.prototype.isOk(): this is Result<T, never>

Type guard to check if this Result is Ok.

Examples

Example 1

const result = Result.ok(42);
if (result.isOk()) {
  // TypeScript knows result is Ok here
}

Return Type

this is Result<T, never>

True if this result is Ok, false otherwise

Usage

import { Result } from "result/mod.ts";