From 77270422b48bc8606ef12314901794b1fd6978a6 Mon Sep 17 00:00:00 2001
From: Angelos Chalaris <chalarangelo@gmail.com>
Date: Sun, 11 Oct 2020 17:05:55 +0300
Subject: [PATCH] Add rangeGenerator

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 snippets/rangeGenerator.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 snippets/rangeGenerator.md

diff --git a/snippets/rangeGenerator.md b/snippets/rangeGenerator.md
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+---
+title: rangeGenerator
+tags: function,generator,advanced
+---
+
+Creates a generator, that generates all values in the given range using the given step.
+
+- Use a `while` loop to iterate from `start` to `end`, using `yield` to return each value and then incrementing by `step`.
+- Omit the third argument, `step`, to use a default value of `1`.
+
+```js
+const rangeGenerator = function* (start, end, step = 1) {
+  let i = start;
+  while (i < end) {
+    yield i;
+    i += step;
+  }
+};
+```
+
+```js
+for (let i of rangeGenerator(6, 10)) console.log(i);
+// Logs 6, 7, 8, 9
+```