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@wesjet/function.js

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wesjet javascript library

wesbitty.org/product/wesjet

wesbitty/wesjet

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/** * Copyright (c) Wesbitty, Inc. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * * */ export declare const isNotUndefined: <T>(_: T | undefined) => _ is T; export declare const isUndefined: <T>(_: T | undefined) => _ is undefined;