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rc-js-util

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A collection of TS and C++ utilities to help writing performant and correct applications, achieved through strict typing and (removable) invariant checking.

phuhgh.github.io/js-util/rc-js-util.html

phuhgh/js-util

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/** * @public * Gets the first inserted value in a `Map`. * * @returns The first value in `map`, otherwise `undefined` where size 0. * * @remarks * See {@link mapFirstValue}. */ export declare function mapFirstValue<K, V>(map: Map<K, V>): V | undefined; //# sourceMappingURL=map-first-value.d.ts.map