allow object keys that start with a number, closes #38

ljharb · Sep 18, 2014 · 9f3e810 · 9f3e810
1 parent af9406c
commit 9f3e810
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diff --git a/lib/parse.js b/lib/parse.js
@@ -58,8 +58,10 @@ internals.parseObject = function (chain, val, options) {
     else {
         var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
         var index = parseInt(cleanRoot, 10);
+        var indexString = '' + index;
         if (!isNaN(index) &&
             root !== cleanRoot &&
+            indexString === cleanRoot &&
             index <= options.arrayLimit) {
 
             obj = [];

diff --git a/test/parse.js b/test/parse.js
@@ -104,6 +104,12 @@ describe('#parse', function () {
         done();
     });
 
+    it('supports keys that begin with a number', function (done) {
+
+        expect(Qs.parse('a[12b]=c')).to.deep.equal({ a: { '12b': 'c' } });
+        done();
+    });
+
     it('supports encoded = signs', function (done) {
 
         expect(Qs.parse('he%3Dllo=th%3Dere')).to.deep.equal({ 'he=llo': 'th=ere' });