From e62b04a94b01850762d9d8830ce59780c0204607 Mon Sep 17 00:00:00 2001 From: CyberMew Date: Mon, 2 Dec 2019 10:21:49 +0800 Subject: [PATCH] Update article.md --- 1-js/02-first-steps/06-type-conversions/article.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/1-js/02-first-steps/06-type-conversions/article.md b/1-js/02-first-steps/06-type-conversions/article.md index e93661dd..0d16d9be 100644 --- a/1-js/02-first-steps/06-type-conversions/article.md +++ b/1-js/02-first-steps/06-type-conversions/article.md @@ -82,7 +82,7 @@ alert( Number(false) ); // 0 Please note that `null` and `undefined` behave differently here: `null` becomes zero while `undefined` becomes `NaN`. ````smart header="Addition '+' concatenates strings" -Almost all mathematical operations convert values to numbers. A notable exception is addition `+` operator. If one of the added values is a string, the other one is also converted to a string. +Almost all mathematical operations convert values to numbers. A notable exception is the addition `+` operator. If one of the added values is a string, the other one is also converted to a string. Then, it concatenates (joins) them: