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 / is-implemented.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/is-implemented.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/is-implemented.js
new file mode 100644 (file)
index 0000000..93629d2
--- /dev/null
+++ 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/is-implemented.js
@@ -0,0 +1,17 @@
+'use strict';
+
+var validTypes = { object: true, symbol: true };
+
+module.exports = function () {
+       var symbol;
+       if (typeof Symbol !== 'function') return false;
+       symbol = Symbol('test symbol');
+       try { String(symbol); } catch (e) { return false; }
+
+       // Return 'true' also for polyfills
+       if (!validTypes[typeof Symbol.iterator]) return false;
+       if (!validTypes[typeof Symbol.toPrimitive]) return false;
+       if (!validTypes[typeof Symbol.toStringTag]) return false;
+
+       return true;
+};