wip: migrate to bun

src/pad.ts

@@ -0,0 +1,34 @@
+import createPadding from './.internal/createPadding.js';
+import stringSize from './.internal/stringSize.js';
+
+/**
+ * Pads `string` on the left and right sides if it's shorter than `length`.
+ * Padding characters are truncated if they can't be evenly divided by `length`.
+ *
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to pad.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padded string.
+ * @example
+ *
+ * pad('abc', 8)
+ * // => '  abc   '
+ *
+ * pad('abc', 8, '_-')
+ * // => '_-abc_-_'
+ *
+ * pad('abc', 2)
+ * // => 'abc'
+ */
+function pad(string, length, chars) {
+    const strLength = length ? stringSize(string) : 0;
+    if (!length || strLength >= length) {
+        return string || '';
+    }
+    const mid = (length - strLength) / 2;
+    return createPadding(Math.floor(mid), chars) + string + createPadding(Math.ceil(mid), chars);
+}
+
+export default pad;