Skip to main content
Using Deno in production at your company? Earn free Deno merch.
Give us feedback
Module

std/semver/range_max.ts

Deno standard library
Go to Latest
File
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.import { INVALID } from "./constants.ts";import type { Range, SemVer } from "./types.ts";import { testRange } from "./test_range.ts";import { comparatorMax } from "./_comparator_max.ts";import { greaterThan } from "./greater_than.ts";
/** * The maximum valid SemVer for a given range or INVALID * @param range The range to calculate the max for * @returns A valid SemVer or INVALID */export function rangeMax(range: Range): SemVer { let max; for (const comparators of range) { for (const comparator of comparators) { const candidate = comparatorMax(comparator); if (!testRange(candidate, range)) continue; max = (max && greaterThan(max, candidate)) ? max : candidate; } } return max ?? INVALID;}