initial commit. phase 1 complete

2026-05-05 20:45:19 +02:00
parent d9c68313a0
commit 89e058ffac
20631 changed files with 3224610 additions and 43 deletions
@@ -0,0 +1,21 @@
+'use strict';
+
+var $floor = require('math-intrinsics/floor');
+
+// https://runestone.academy/ns/books/published/pythonds/BasicDS/ConvertingDecimalNumberstoBinaryNumbers.html#:~:text=The%20Divide%20by%202%20algorithm,have%20a%20remainder%20of%200
+
+module.exports = function intToBinaryString(x) {
+	var str = '';
+	var y;
+
+	while (x > 0) {
+		y = x / 2;
+		x = $floor(y); // eslint-disable-line no-param-reassign
+		if (y === x) {
+			str = '0' + str;
+		} else {
+			str = '1' + str;
+		}
+	}
+	return str;
+};