enhance side_effects (#4638)

2021-02-10 10:09:54 +00:00
parent 5ec82e5801
commit a98ec7e4df
3 changed files with 77 additions and 3 deletions
--- a/test/compress/arrows.js
+++ b/test/compress/arrows.js
@@ -456,6 +456,7 @@ collapse_property_lambda: {

 drop_return: {
    options = {
+        arrows: true,
        side_effects: true,
    }
    input: {
@@ -474,6 +475,21 @@ drop_return: {
    node_version: ">=4"
 }

+drop_value: {
+    options = {
+        arrows: true,
+        side_effects: true,
+    }
+    input: {
+        ((a, b) => a + b)(console.log(42));
+    }
+    expect: {
+        ((a, b) => {})(console.log(42));
+    }
+    expect_stdout: "42"
+    node_version: ">=4"
+}
+
 reduce_iife_1: {
    options = {
        evaluate: true,