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authorAlex Lam S.L <alexlamsl@gmail.com>2020-09-17 17:26:31 +0100
committerGitHub <noreply@github.com>2020-09-18 00:26:31 +0800
commit7f501f9fedfb72faf7665cf223a313e9dbb30484 (patch)
tree4a0cac13655d2e5f14a219e4704269d50a6589ac /test/compress/concat-strings.js
parent72844eb5a4508d2e8fe43a4038983c382708d1e6 (diff)
downloadtracifyjs-7f501f9fedfb72faf7665cf223a313e9dbb30484.tar.gz
tracifyjs-7f501f9fedfb72faf7665cf223a313e9dbb30484.zip
add tests (#4122)
Diffstat (limited to 'test/compress/concat-strings.js')
-rw-r--r--test/compress/concat-strings.js35
1 files changed, 35 insertions, 0 deletions
diff --git a/test/compress/concat-strings.js b/test/compress/concat-strings.js
index 5e8c512a..48b8d21c 100644
--- a/test/compress/concat-strings.js
+++ b/test/compress/concat-strings.js
@@ -238,6 +238,41 @@ concat_8: {
expect_stdout: true
}
+concat_9: {
+ options = {
+ booleans: true,
+ evaluate: true,
+ reduce_vars: true,
+ strings: true,
+ toplevel: true,
+ }
+ input: {
+ var a = "foo";
+ console.log(
+ 12 + (34 + a),
+ null + (34 + a),
+ 12 + (null + a),
+ false + (34 + a),
+ 12 + (false + a),
+ "bar" + (34 + a),
+ 12 + ("bar" + a)
+ );
+ }
+ expect: {
+ var a = "foo";
+ console.log(
+ "1234" + a,
+ "null34" + a,
+ "12null" + a,
+ !1 + (34 + a),
+ 12 + (!1 + a),
+ "bar34" + a,
+ "12bar" + a
+ );
+ }
+ expect_stdout: true
+}
+
issue_3689: {
options = {
strings: true,