case "t": return "\t";
case "u":
var code;
- if (seq.length == 5) {
- code = seq.slice(1);
- } else if (seq[1] == "{" && seq.slice(-1) == "}") {
+ if (seq[1] == "{" && seq.slice(-1) == "}") {
code = seq.slice(2, -1);
+ } else if (seq.length == 5) {
+ code = seq.slice(1);
} else {
return;
}
}
}
-unicode_escaped_identifier: {
+unicode_escaped_identifier_1: {
input: {
var \u0061 = "\ud800\udc00";
console.log(a);
expect_stdout: "\ud800\udc00"
}
+unicode_escaped_identifier_2: {
+ input: {
+ var \u{61} = "foo";
+ var \u{10000} = "bar";
+ console.log(a, \u{10000});
+ }
+ expect_exact: 'var a="foo";var \u{10000}="bar";console.log(a,\u{10000});'
+ expect_stdout: "foo bar"
+ node_version: ">=4"
+}
+
unicode_identifier_ascii_only: {
beautify = {
ascii_only: true,