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@yookue/ts-lang-utils

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Common lang utilities for typescript

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import { toChars } from "./toChars"; export function reverse(text, startInclusive, endExclusive) { if (!text) { return text; } var substring = text.substring(startInclusive !== null && startInclusive !== void 0 ? startInclusive : 0, endExclusive); var result = toChars(substring); if (!result || !result.length) { return undefined; } result.reverse(); return result.join(''); }