Merge pull request #5358 from plotly/replace-es6-promise

Replace es6-promise module with native-promise-only module

Author: archmoj

package-lock.json

@@ -76,7 +76,6 @@
     "d3-interpolate": "^1.4.0",
     "d3-time-format": "^2.2.3",
     "delaunay-triangulate": "^1.1.6",
-    "es6-promise": "^4.2.8",
     "fast-isnumeric": "^1.1.4",
     "gl-cone3d": "^1.5.2",
     "gl-contour2d": "^1.1.7",
@@ -104,6 +103,7 @@
     "mouse-change": "^1.4.0",
     "mouse-event-offset": "^3.0.2",
     "mouse-wheel": "^1.2.0",
+    "native-promise-only": "^0.8.1",
     "ndarray": "^1.0.19",
     "ndarray-linear-interpolate": "^1.0.0",
     "parse-svg-path": "^0.1.2",

package.json

@@ -11,7 +11,7 @@
 exports.version = require('./version').version;
 
 // inject promise polyfill
-require('es6-promise').polyfill();
+require('native-promise-only');
 
 // inject plot css
 require('../build/plotcss');