Project Init

node_modules/es-toolkit/dist/predicate/isError.d.ts

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+//#region src/predicate/isError.d.ts
+/**
+ * Checks if `value` is an Error object.
+ *
+ * @param {unknown} value The value to check.
+ * @returns {value is Error} Returns `true` if `value` is an Error object, `false` otherwise.
+ *
+ * @example
+ * ```typescript
+ * console.log(isError(new Error())); // true
+ * console.log(isError('Error')); // false
+ * console.log(isError({ name: 'Error', message: '' })); // false
+ * ```
+ */
+declare function isError(value: unknown): value is Error;
+//#endregion
+export { isError };