Parse and output ES6 template strings. Yikes!

2015-09-05 22:32:57 +01:00
parent af22b9c657
commit e1cb1a0e3c
4 changed files with 79 additions and 1 deletions
--- a/lib/output.js
+++ b/lib/output.js
@@ -776,6 +776,20 @@ function OutputStream(options) {
        self._do_print(output);
    });

+    DEFPRINT(AST_TemplateString, function(self, output) {
+        output.print("`");
+        for (var i = 0; i < self.segments.length; i++) {
+            if (typeof self.segments[i] !== "string") {
+                output.print("${");
+                self.segments[i].print(output);
+                output.print("}");
+            } else {
+                output.print(self.segments[i]);
+            }
+        }
+        output.print("`");
+    });
+
    AST_Arrow.DEFMETHOD("_do_print", function(output){
        var self = this;
        var parent = output.parent();