From 100930493d9ab802a94dac5c761515b12241ddd2 Mon Sep 17 00:00:00 2001 From: Pig Fang Date: Sun, 23 Dec 2018 06:57:22 +0800 Subject: [PATCH] Docs: add a note for no-unused-expressions (fixes #11169) (#11192) * Docs: add a note for no-unused-expressions (fixes #11169) * Docs: polish no-unused-expressions --- docs/rules/no-unused-expressions.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/rules/no-unused-expressions.md b/docs/rules/no-unused-expressions.md index 480915ee223..8a9748d3d06 100644 --- a/docs/rules/no-unused-expressions.md +++ b/docs/rules/no-unused-expressions.md @@ -2,7 +2,7 @@ An unused expression which has no effect on the state of the program indicates a logic error. -For example, `n + 1;` is not a syntax error, but it might be a typing mistake where a programmer meant an assignment statement `n += 1;` instead. +For example, `n + 1;` is not a syntax error, but it might be a typing mistake where a programmer meant an assignment statement `n += 1;` instead. Sometimes, such unused expressions may be eliminated by some build tools in production environment, which possibly breaks application logic. ## Rule Details