From e8b5156d1adb7c136d48304a2644879ad1ddcd00 Mon Sep 17 00:00:00 2001 From: Faheel Ahmad Date: Tue, 17 Jan 2017 23:31:40 +0530 Subject: [PATCH] I -> we (#8817) --- tutorial/tutorial.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tutorial/tutorial.md b/tutorial/tutorial.md index ea036428..c451c2fe 100644 --- a/tutorial/tutorial.md +++ b/tutorial/tutorial.md @@ -207,7 +207,7 @@ Square no longer keeps its own state; it receives its value from its parent `Boa ## Why Immutability Is Important -In the previous code example, I suggest using the `.slice()` operator to copy the `squares` array prior to making changes and to prevent mutating the existing array. Let's talk about what this means and why it is an important concept to learn. +In the previous code example, we suggest using the `.slice()` operator to copy the `squares` array prior to making changes and to prevent mutating the existing array. Let's talk about what this means and why it is an important concept to learn. There are generally two ways for changing data. The first method is to *mutate* the data by directly changing the values of a variable. The second method is to replace the data with a new copy of the object that also includes desired changes.