feat(version): versions

1 files changed, 50 insertions, 0 deletions

diff --git a/src/templates/assets/javascripts/utilities/round/index.ts b/src/templates/assets/javascripts/utilities/round/index.ts
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+/*
+ * Copyright (c) 2016-2023 Martin Donath <martin.donath@squidfunk.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+/* ----------------------------------------------------------------------------
+ * Functions
+ * ------------------------------------------------------------------------- */
+
+/**
+ * Round a number for display with repository facts
+ *
+ * This is a reverse-engineered version of GitHub's weird rounding algorithm
+ * for stars, forks and all other numbers. While all numbers below `1,000` are
+ * returned as-is, bigger numbers are converted to fixed numbers:
+ *
+ * - `1,049` => `1k`
+ * - `1,050` => `1.1k`
+ * - `1,949` => `1.9k`
+ * - `1,950` => `2k`
+ *
+ * @param value - Original value
+ *
+ * @returns Rounded value
+ */
+export function round(value: number): string {
+  if (value > 999) {
+    const digits = +((value - 950) % 1000 > 99)
+    return `${((value + 0.000001) / 1000).toFixed(digits)}k`
+  } else {
+    return value.toString()
+  }
+}