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- /**
- * @license
- * Copyright 2021 Google LLC
- * SPDX-License-Identifier: BSD-3-Clause
- */
- /**
- * When `condition` is true, returns the result of calling `trueCase()`, else
- * returns the result of calling `falseCase()` if `falseCase` is defined.
- *
- * This is a convenience wrapper around a ternary expression that makes it a
- * little nicer to write an inline conditional without an else.
- *
- * @example
- *
- * ```ts
- * render() {
- * return html`
- * ${when(this.user, () => html`User: ${this.user.username}`, () => html`Sign In...`)}
- * `;
- * }
- * ```
- */
- export declare function when<T, F>(condition: true, trueCase: () => T, falseCase?: () => F): T;
- export declare function when<T, F = undefined>(condition: false, trueCase: () => T, falseCase?: () => F): F;
- export declare function when<T, F = undefined>(condition: unknown, trueCase: () => T, falseCase?: () => F): T | F;
- //# sourceMappingURL=when.d.ts.map
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