]> gerrit.simantics Code Review - simantics/district.git/blobdiff - org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/node-gyp/node_modules/path-array/node_modules/array-index/node_modules/es6-symbol/node_modules/es5-ext/array/#/first-index.js
Adding integrated tile server
[simantics/district.git] / org.simantics.maps.server / node / node-v4.8.0-win-x64 / node_modules / npm / node_modules / node-gyp / node_modules / path-array / node_modules / array-index / node_modules / es6-symbol / node_modules / es5-ext / array / # / first-index.js
diff --git a/org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/node-gyp/node_modules/path-array/node_modules/array-index/node_modules/es6-symbol/node_modules/es5-ext/array/#/first-index.js b/org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/node-gyp/node_modules/path-array/node_modules/array-index/node_modules/es6-symbol/node_modules/es5-ext/array/#/first-index.js
new file mode 100644 (file)
index 0000000..7a9e4c3
--- /dev/null
@@ -0,0 +1,16 @@
+'use strict';
+
+var toPosInt = require('../../number/to-pos-integer')
+  , value    = require('../../object/valid-value')
+
+  , hasOwnProperty = Object.prototype.hasOwnProperty;
+
+module.exports = function () {
+       var i, l;
+       if (!(l = toPosInt(value(this).length))) return null;
+       i = 0;
+       while (!hasOwnProperty.call(this, i)) {
+               if (++i === l) return null;
+       }
+       return i;
+};