X-Git-Url: http://git.scottworley.com/inverse-tax/blobdiff_plain/0993d859b81ccc99c56b5ded5ed85067dfe8196f..26460571b7a61f69a90d2bb3152774f7badbe734:/tax.js?ds=sidebyside

diff --git a/tax.js b/tax.js
index 2b5bd4a..2319d21 100644
--- a/tax.js
+++ b/tax.js
@@ -28,8 +28,8 @@ function apply_deductible(table, deductible) {
 function merge_tax_tables(t1, t2) {
   if (t1.length == 0) return t2;
   if (t2.length == 0) return t1;
-  [start1, end1, rate1] = t1[0];
-  [start2, end2, rate2] = t2[0];
+  const [start1, end1, rate1] = t1[0];
+  const [start2, end2, rate2] = t2[0];
   if (start1 == start2) {
     if (end1 == end2) {
       return [[start1, end1, rate1 + rate2]].concat(merge_tax_tables(t1.slice(1), t2.slice(1)));