fix(test):config

.babelrc

@@ -3,12 +3,6 @@
     "transform-remove-strict-mode"
   ],
   "presets": [
-    [
+    "@babel/preset-env"
-      "env",
-      {
-        "loose": true,
-        "modules": false
-      }
-    ]
   ]
 }

.torch.compile.opts.js

@@ -1,17 +1,19 @@
+const path = require('path');
+
 module.exports = {
   babelrc: {
     presets: [
-      '@babel/env',
+      "@babel/preset-env"
-      'es2015',
+    ]
-      'stage-0',
-    ],
-    sourceMaps: 'inline'
   },
   extensions: ['.js'],
   include: [
-    'node_modules/**/src/gl-matrix/**/*.js '
+    'src/**/*.js',
+    'test/**/*.js',
+    'node_modules/**/*.js'
   ],
-  exclude: [
+  // exclude: [
-    'bower_components/**/*.js',
+  //   'node_modules/**/*.js'
-  ]
+  // ]
 }
+  

package.json

@@ -20,12 +20,11 @@
   "author": "https://github.com/orgs/antvis/people",
   "license": "MIT",
   "devDependencies": {
-    "@antv/util": "~1.2.5",
+    "@babel/cli": "~7.0.0",
-    "@babel/preset-env": "^7.1.0",
+    "@babel/core": "~7.0.0",
-    "babel-cli": "~6.26.0",
+    "@babel/preset-env": "~7.1.0",
-    "babel-core": "~6.26.0",
     "babel-eslint": "~8.0.3",
-    "babel-loader": "^7.1.4",
+    "babel-loader": "~8.0.0",
     "babel-plugin-transform-remove-strict-mode": "~0.0.2",
     "babel-preset-env": "~1.6.1",
     "body-parser": "^1.18.2",
@@ -34,7 +33,7 @@
     "connect": "^3.6.6",
     "d3-queue": "~3.0.7",
     "debug": "~3.1.0",
-    "electron": "^1.8.7",
+    "electron": "~2.0.2",
     "eslint": "~3.19.0",
     "eslint-config-airbnb": "~15.0.1",
     "eslint-config-egg": "~4.2.0",
@@ -77,11 +76,11 @@
     "prepublishOnly": "npm run build-lib && npm run dist",
     "screenshot": "node ./bin/screenshot.js",
     "start": "npm run dev",
-    "test": "torch --compile --renderer --recursive ./test/unit",
+    "test": "torch --compile --renderer --recursive test/unit",
     "test-all": "npm run test && npm run test-bugs",
-    "test-bugs": "torch --compile --renderer --recursive ./test/bugs",
+    "test-bugs": "torch --compile --renderer --recursive test/bugs",
-    "test-bugs-live": "torch --compile --interactive --watch --recursive ./test/bugs",
+    "test-bugs-live": "torch --compile --interactive --watch --recursive test/bugs",
-    "test-live": "torch --compile --interactive --watch --recursive ./test/unit",
+    "test-live": "torch --compile --interactive --watch --recursive test/unit",
     "watch": "webpack --config webpack-dev.config.js",
     "win-dev": "node ./bin/win-dev.js"
   },
@@ -97,6 +96,7 @@
   },
   "dependencies": {
     "@antv/g": "^3.1.3",
+    "@antv/util": "~1.2.5",
     "@mapbox/tiny-sdf": "^1.1.0",
     "@turf/bbox": "^6.0.1",
     "@turf/clean-coords": "^6.0.1",
@@ -109,7 +109,6 @@
     "lodash": "^4.17.5",
     "rbush": "^2.0.2",
     "three": "^0.96.0",
-    "torchjs": "^2.1.0",
     "venn.js": "^0.2.20",
     "viewport-mercator-project": "^5.2.0",
     "wolfy87-eventemitter": "~5.2.4"

src/attr/colorscales.js

@@ -1,5 +1,5 @@
 // code from https://github.com/santilland/plotty/blob/master/src/colorscales.js
-const colorScales = {
+export const colorScales = {
   viridis: new Uint8Array([ 68, 1, 84, 255, 68, 2, 86, 255, 69, 4, 87, 255, 69, 5, 89, 255, 70, 7, 90, 255, 70, 8, 92, 255, 70, 10, 93, 255, 70, 11, 94, 255, 71, 13, 96, 255, 71, 14, 97, 255, 71, 16, 99, 255, 71, 17, 100, 255, 71, 19, 101, 255, 72, 20, 103, 255, 72, 22, 104, 255, 72, 23, 105, 255, 72, 24, 106, 255, 72, 26, 108, 255, 72, 27, 109, 255, 72, 28, 110, 255, 72, 29, 111, 255, 72, 31, 112, 255, 72, 32, 113, 255, 72, 33, 115, 255, 72, 35, 116, 255, 72, 36, 117, 255, 72, 37, 118, 255, 72, 38, 119, 255, 72, 40, 120, 255, 72, 41, 121, 255, 71, 42, 122, 255, 71, 44, 122, 255, 71, 45, 123, 255, 71, 46, 124, 255, 71, 47, 125, 255, 70, 48, 126, 255, 70, 50, 126, 255, 70, 51, 127, 255, 70, 52, 128, 255, 69, 53, 129, 255, 69, 55, 129, 255, 69, 56, 130, 255, 68, 57, 131, 255, 68, 58, 131, 255, 68, 59, 132, 255, 67, 61, 132, 255, 67, 62, 133, 255, 66, 63, 133, 255, 66, 64, 134, 255, 66, 65, 134, 255, 65, 66, 135, 255, 65, 68, 135, 255, 64, 69, 136, 255, 64, 70, 136, 255, 63, 71, 136, 255, 63, 72, 137, 255, 62, 73, 137, 255, 62, 74, 137, 255, 62, 76, 138, 255, 61, 77, 138, 255, 61, 78, 138, 255, 60, 79, 138, 255, 60, 80, 139, 255, 59, 81, 139, 255, 59, 82, 139, 255, 58, 83, 139, 255, 58, 84, 140, 255, 57, 85, 140, 255, 57, 86, 140, 255, 56, 88, 140, 255, 56, 89, 140, 255, 55, 90, 140, 255, 55, 91, 141, 255, 54, 92, 141, 255, 54, 93, 141, 255, 53, 94, 141, 255, 53, 95, 141, 255, 52, 96, 141, 255, 52, 97, 141, 255, 51, 98, 141, 255, 51, 99, 141, 255, 50, 100, 142, 255, 50, 101, 142, 255, 49, 102, 142, 255, 49, 103, 142, 255, 49, 104, 142, 255, 48, 105, 142, 255, 48, 106, 142, 255, 47, 107, 142, 255, 47, 108, 142, 255, 46, 109, 142, 255, 46, 110, 142, 255, 46, 111, 142, 255, 45, 112, 142, 255, 45, 113, 142, 255, 44, 113, 142, 255, 44, 114, 142, 255, 44, 115, 142, 255, 43, 116, 142, 255, 43, 117, 142, 255, 42, 118, 142, 255, 42, 119, 142, 255, 42, 120, 142, 255, 41, 121, 142, 255, 41, 122, 142, 255, 41, 123, 142, 255, 40, 124, 142, 255, 40, 125, 142, 255, 39, 126, 142, 255, 39, 127, 142, 255, 39, 128, 142, 255, 38, 129, 142, 255, 38, 130, 142, 255, 38, 130, 142, 255, 37, 131, 142, 255, 37, 132, 142, 255, 37, 133, 142, 255, 36, 134, 142, 255, 36, 135, 142, 255, 35, 136, 142, 255, 35, 137, 142, 255, 35, 138, 141, 255, 34, 139, 141, 255, 34, 140, 141, 255, 34, 141, 141, 255, 33, 142, 141, 255, 33, 143, 141, 255, 33, 144, 141, 255, 33, 145, 140, 255, 32, 146, 140, 255, 32, 146, 140, 255, 32, 147, 140, 255, 31, 148, 140, 255, 31, 149, 139, 255, 31, 150, 139, 255, 31, 151, 139, 255, 31, 152, 139, 255, 31, 153, 138, 255, 31, 154, 138, 255, 30, 155, 138, 255, 30, 156, 137, 255, 30, 157, 137, 255, 31, 158, 137, 255, 31, 159, 136, 255, 31, 160, 136, 255, 31, 161, 136, 255, 31, 161, 135, 255, 31, 162, 135, 255, 32, 163, 134, 255, 32, 164, 134, 255, 33, 165, 133, 255, 33, 166, 133, 255, 34, 167, 133, 255, 34, 168, 132, 255, 35, 169, 131, 255, 36, 170, 131, 255, 37, 171, 130, 255, 37, 172, 130, 255, 38, 173, 129, 255, 39, 173, 129, 255, 40, 174, 128, 255, 41, 175, 127, 255, 42, 176, 127, 255, 44, 177, 126, 255, 45, 178, 125, 255, 46, 179, 124, 255, 47, 180, 124, 255, 49, 181, 123, 255, 50, 182, 122, 255, 52, 182, 121, 255, 53, 183, 121, 255, 55, 184, 120, 255, 56, 185, 119, 255, 58, 186, 118, 255, 59, 187, 117, 255, 61, 188, 116, 255, 63, 188, 115, 255, 64, 189, 114, 255, 66, 190, 113, 255, 68, 191, 112, 255, 70, 192, 111, 255, 72, 193, 110, 255, 74, 193, 109, 255, 76, 194, 108, 255, 78, 195, 107, 255, 80, 196, 106, 255, 82, 197, 105, 255, 84, 197, 104, 255, 86, 198, 103, 255, 88, 199, 101, 255, 90, 200, 100, 255, 92, 200, 99, 255, 94, 201, 98, 255, 96, 202, 96, 255, 99, 203, 95, 255, 101, 203, 94, 255, 103, 204, 92, 255, 105, 205, 91, 255, 108, 205, 90, 255, 110, 206, 88, 255, 112, 207, 87, 255, 115, 208, 86, 255, 117, 208, 84, 255, 119, 209, 83, 255, 122, 209, 81, 255, 124, 210, 80, 255, 127, 211, 78, 255, 129, 211, 77, 255, 132, 212, 75, 255, 134, 213, 73, 255, 137, 213, 72, 255, 139, 214, 70, 255, 142, 214, 69, 255, 144, 215, 67, 255, 147, 215, 65, 255, 149, 216, 64, 255, 152, 216, 62, 255, 155, 217, 60, 255, 157, 217, 59, 255, 160, 218, 57, 255, 162, 218, 55, 255, 165, 219, 54, 255, 168, 219, 52, 255, 170, 220, 50, 255, 173, 220, 48, 255, 176, 221, 47, 255, 178, 221, 45, 255, 181, 222, 43, 255, 184, 222, 41, 255, 186, 222, 40, 255, 189, 223, 38, 255, 192, 223, 37, 255, 194, 223, 35, 255, 197, 224, 33, 255, 200, 224, 32, 255, 202, 225, 31, 255, 205, 225, 29, 255, 208, 225, 28, 255, 210, 226, 27, 255, 213, 226, 26, 255, 216, 226, 25, 255, 218, 227, 25, 255, 221, 227, 24, 255, 223, 227, 24, 255, 226, 228, 24, 255, 229, 228, 25, 255, 231, 228, 25, 255, 234, 229, 26, 255, 236, 229, 27, 255, 239, 229, 28, 255, 241, 229, 29, 255, 244, 230, 30, 255, 246, 230, 32, 255, 248, 230, 33, 255, 251, 231, 35, 255, 253, 231, 37, 255 ]),
   inferno: new Uint8Array([ 0, 0, 4, 255, 1, 0, 5, 255, 1, 1, 6, 255, 1, 1, 8, 255, 2, 1, 10, 255, 2, 2, 12, 255, 2, 2, 14, 255, 3, 2, 16, 255, 4, 3, 18, 255, 4, 3, 20, 255, 5, 4, 23, 255, 6, 4, 25, 255, 7, 5, 27, 255, 8, 5, 29, 255, 9, 6, 31, 255, 10, 7, 34, 255, 11, 7, 36, 255, 12, 8, 38, 255, 13, 8, 41, 255, 14, 9, 43, 255, 16, 9, 45, 255, 17, 10, 48, 255, 18, 10, 50, 255, 20, 11, 52, 255, 21, 11, 55, 255, 22, 11, 57, 255, 24, 12, 60, 255, 25, 12, 62, 255, 27, 12, 65, 255, 28, 12, 67, 255, 30, 12, 69, 255, 31, 12, 72, 255, 33, 12, 74, 255, 35, 12, 76, 255, 36, 12, 79, 255, 38, 12, 81, 255, 40, 11, 83, 255, 41, 11, 85, 255, 43, 11, 87, 255, 45, 11, 89, 255, 47, 10, 91, 255, 49, 10, 92, 255, 50, 10, 94, 255, 52, 10, 95, 255, 54, 9, 97, 255, 56, 9, 98, 255, 57, 9, 99, 255, 59, 9, 100, 255, 61, 9, 101, 255, 62, 9, 102, 255, 64, 10, 103, 255, 66, 10, 104, 255, 68, 10, 104, 255, 69, 10, 105, 255, 71, 11, 106, 255, 73, 11, 106, 255, 74, 12, 107, 255, 76, 12, 107, 255, 77, 13, 108, 255, 79, 13, 108, 255, 81, 14, 108, 255, 82, 14, 109, 255, 84, 15, 109, 255, 85, 15, 109, 255, 87, 16, 110, 255, 89, 16, 110, 255, 90, 17, 110, 255, 92, 18, 110, 255, 93, 18, 110, 255, 95, 19, 110, 255, 97, 19, 110, 255, 98, 20, 110, 255, 100, 21, 110, 255, 101, 21, 110, 255, 103, 22, 110, 255, 105, 22, 110, 255, 106, 23, 110, 255, 108, 24, 110, 255, 109, 24, 110, 255, 111, 25, 110, 255, 113, 25, 110, 255, 114, 26, 110, 255, 116, 26, 110, 255, 117, 27, 110, 255, 119, 28, 109, 255, 120, 28, 109, 255, 122, 29, 109, 255, 124, 29, 109, 255, 125, 30, 109, 255, 127, 30, 108, 255, 128, 31, 108, 255, 130, 32, 108, 255, 132, 32, 107, 255, 133, 33, 107, 255, 135, 33, 107, 255, 136, 34, 106, 255, 138, 34, 106, 255, 140, 35, 105, 255, 141, 35, 105, 255, 143, 36, 105, 255, 144, 37, 104, 255, 146, 37, 104, 255, 147, 38, 103, 255, 149, 38, 103, 255, 151, 39, 102, 255, 152, 39, 102, 255, 154, 40, 101, 255, 155, 41, 100, 255, 157, 41, 100, 255, 159, 42, 99, 255, 160, 42, 99, 255, 162, 43, 98, 255, 163, 44, 97, 255, 165, 44, 96, 255, 166, 45, 96, 255, 168, 46, 95, 255, 169, 46, 94, 255, 171, 47, 94, 255, 173, 48, 93, 255, 174, 48, 92, 255, 176, 49, 91, 255, 177, 50, 90, 255, 179, 50, 90, 255, 180, 51, 89, 255, 182, 52, 88, 255, 183, 53, 87, 255, 185, 53, 86, 255, 186, 54, 85, 255, 188, 55, 84, 255, 189, 56, 83, 255, 191, 57, 82, 255, 192, 58, 81, 255, 193, 58, 80, 255, 195, 59, 79, 255, 196, 60, 78, 255, 198, 61, 77, 255, 199, 62, 76, 255, 200, 63, 75, 255, 202, 64, 74, 255, 203, 65, 73, 255, 204, 66, 72, 255, 206, 67, 71, 255, 207, 68, 70, 255, 208, 69, 69, 255, 210, 70, 68, 255, 211, 71, 67, 255, 212, 72, 66, 255, 213, 74, 65, 255, 215, 75, 63, 255, 216, 76, 62, 255, 217, 77, 61, 255, 218, 78, 60, 255, 219, 80, 59, 255, 221, 81, 58, 255, 222, 82, 56, 255, 223, 83, 55, 255, 224, 85, 54, 255, 225, 86, 53, 255, 226, 87, 52, 255, 227, 89, 51, 255, 228, 90, 49, 255, 229, 92, 48, 255, 230, 93, 47, 255, 231, 94, 46, 255, 232, 96, 45, 255, 233, 97, 43, 255, 234, 99, 42, 255, 235, 100, 41, 255, 235, 102, 40, 255, 236, 103, 38, 255, 237, 105, 37, 255, 238, 106, 36, 255, 239, 108, 35, 255, 239, 110, 33, 255, 240, 111, 32, 255, 241, 113, 31, 255, 241, 115, 29, 255, 242, 116, 28, 255, 243, 118, 27, 255, 243, 120, 25, 255, 244, 121, 24, 255, 245, 123, 23, 255, 245, 125, 21, 255, 246, 126, 20, 255, 246, 128, 19, 255, 247, 130, 18, 255, 247, 132, 16, 255, 248, 133, 15, 255, 248, 135, 14, 255, 248, 137, 12, 255, 249, 139, 11, 255, 249, 140, 10, 255, 249, 142, 9, 255, 250, 144, 8, 255, 250, 146, 7, 255, 250, 148, 7, 255, 251, 150, 6, 255, 251, 151, 6, 255, 251, 153, 6, 255, 251, 155, 6, 255, 251, 157, 7, 255, 252, 159, 7, 255, 252, 161, 8, 255, 252, 163, 9, 255, 252, 165, 10, 255, 252, 166, 12, 255, 252, 168, 13, 255, 252, 170, 15, 255, 252, 172, 17, 255, 252, 174, 18, 255, 252, 176, 20, 255, 252, 178, 22, 255, 252, 180, 24, 255, 251, 182, 26, 255, 251, 184, 29, 255, 251, 186, 31, 255, 251, 188, 33, 255, 251, 190, 35, 255, 250, 192, 38, 255, 250, 194, 40, 255, 250, 196, 42, 255, 250, 198, 45, 255, 249, 199, 47, 255, 249, 201, 50, 255, 249, 203, 53, 255, 248, 205, 55, 255, 248, 207, 58, 255, 247, 209, 61, 255, 247, 211, 64, 255, 246, 213, 67, 255, 246, 215, 70, 255, 245, 217, 73, 255, 245, 219, 76, 255, 244, 221, 79, 255, 244, 223, 83, 255, 244, 225, 86, 255, 243, 227, 90, 255, 243, 229, 93, 255, 242, 230, 97, 255, 242, 232, 101, 255, 242, 234, 105, 255, 241, 236, 109, 255, 241, 237, 113, 255, 241, 239, 117, 255, 241, 241, 121, 255, 242, 242, 125, 255, 242, 244, 130, 255, 243, 245, 134, 255, 243, 246, 138, 255, 244, 248, 142, 255, 245, 249, 146, 255, 246, 250, 150, 255, 248, 251, 154, 255, 249, 252, 157, 255, 250, 253, 161, 255, 252, 255, 164, 255 ]),
   rainbow: {
@@ -97,4 +97,4 @@ const colorScales = {
   magma: new Uint8Array([ 0, 0, 4, 255, 1, 0, 5, 255, 1, 1, 6, 255, 1, 1, 8, 255, 2, 1, 9, 255, 2, 2, 11, 255, 2, 2, 13, 255, 3, 3, 15, 255, 3, 3, 18, 255, 4, 4, 20, 255, 5, 4, 22, 255, 6, 5, 24, 255, 6, 5, 26, 255, 7, 6, 28, 255, 8, 7, 30, 255, 9, 7, 32, 255, 10, 8, 34, 255, 11, 9, 36, 255, 12, 9, 38, 255, 13, 10, 41, 255, 14, 11, 43, 255, 16, 11, 45, 255, 17, 12, 47, 255, 18, 13, 49, 255, 19, 13, 52, 255, 20, 14, 54, 255, 21, 14, 56, 255, 22, 15, 59, 255, 24, 15, 61, 255, 25, 16, 63, 255, 26, 16, 66, 255, 28, 16, 68, 255, 29, 17, 71, 255, 30, 17, 73, 255, 32, 17, 75, 255, 33, 17, 78, 255, 34, 17, 80, 255, 36, 18, 83, 255, 37, 18, 85, 255, 39, 18, 88, 255, 41, 17, 90, 255, 42, 17, 92, 255, 44, 17, 95, 255, 45, 17, 97, 255, 47, 17, 99, 255, 49, 17, 101, 255, 51, 16, 103, 255, 52, 16, 105, 255, 54, 16, 107, 255, 56, 16, 108, 255, 57, 15, 110, 255, 59, 15, 112, 255, 61, 15, 113, 255, 63, 15, 114, 255, 64, 15, 116, 255, 66, 15, 117, 255, 68, 15, 118, 255, 69, 16, 119, 255, 71, 16, 120, 255, 73, 16, 120, 255, 74, 16, 121, 255, 76, 17, 122, 255, 78, 17, 123, 255, 79, 18, 123, 255, 81, 18, 124, 255, 82, 19, 124, 255, 84, 19, 125, 255, 86, 20, 125, 255, 87, 21, 126, 255, 89, 21, 126, 255, 90, 22, 126, 255, 92, 22, 127, 255, 93, 23, 127, 255, 95, 24, 127, 255, 96, 24, 128, 255, 98, 25, 128, 255, 100, 26, 128, 255, 101, 26, 128, 255, 103, 27, 128, 255, 104, 28, 129, 255, 106, 28, 129, 255, 107, 29, 129, 255, 109, 29, 129, 255, 110, 30, 129, 255, 112, 31, 129, 255, 114, 31, 129, 255, 115, 32, 129, 255, 117, 33, 129, 255, 118, 33, 129, 255, 120, 34, 129, 255, 121, 34, 130, 255, 123, 35, 130, 255, 124, 35, 130, 255, 126, 36, 130, 255, 128, 37, 130, 255, 129, 37, 129, 255, 131, 38, 129, 255, 132, 38, 129, 255, 134, 39, 129, 255, 136, 39, 129, 255, 137, 40, 129, 255, 139, 41, 129, 255, 140, 41, 129, 255, 142, 42, 129, 255, 144, 42, 129, 255, 145, 43, 129, 255, 147, 43, 128, 255, 148, 44, 128, 255, 150, 44, 128, 255, 152, 45, 128, 255, 153, 45, 128, 255, 155, 46, 127, 255, 156, 46, 127, 255, 158, 47, 127, 255, 160, 47, 127, 255, 161, 48, 126, 255, 163, 48, 126, 255, 165, 49, 126, 255, 166, 49, 125, 255, 168, 50, 125, 255, 170, 51, 125, 255, 171, 51, 124, 255, 173, 52, 124, 255, 174, 52, 123, 255, 176, 53, 123, 255, 178, 53, 123, 255, 179, 54, 122, 255, 181, 54, 122, 255, 183, 55, 121, 255, 184, 55, 121, 255, 186, 56, 120, 255, 188, 57, 120, 255, 189, 57, 119, 255, 191, 58, 119, 255, 192, 58, 118, 255, 194, 59, 117, 255, 196, 60, 117, 255, 197, 60, 116, 255, 199, 61, 115, 255, 200, 62, 115, 255, 202, 62, 114, 255, 204, 63, 113, 255, 205, 64, 113, 255, 207, 64, 112, 255, 208, 65, 111, 255, 210, 66, 111, 255, 211, 67, 110, 255, 213, 68, 109, 255, 214, 69, 108, 255, 216, 69, 108, 255, 217, 70, 107, 255, 219, 71, 106, 255, 220, 72, 105, 255, 222, 73, 104, 255, 223, 74, 104, 255, 224, 76, 103, 255, 226, 77, 102, 255, 227, 78, 101, 255, 228, 79, 100, 255, 229, 80, 100, 255, 231, 82, 99, 255, 232, 83, 98, 255, 233, 84, 98, 255, 234, 86, 97, 255, 235, 87, 96, 255, 236, 88, 96, 255, 237, 90, 95, 255, 238, 91, 94, 255, 239, 93, 94, 255, 240, 95, 94, 255, 241, 96, 93, 255, 242, 98, 93, 255, 242, 100, 92, 255, 243, 101, 92, 255, 244, 103, 92, 255, 244, 105, 92, 255, 245, 107, 92, 255, 246, 108, 92, 255, 246, 110, 92, 255, 247, 112, 92, 255, 247, 114, 92, 255, 248, 116, 92, 255, 248, 118, 92, 255, 249, 120, 93, 255, 249, 121, 93, 255, 249, 123, 93, 255, 250, 125, 94, 255, 250, 127, 94, 255, 250, 129, 95, 255, 251, 131, 95, 255, 251, 133, 96, 255, 251, 135, 97, 255, 252, 137, 97, 255, 252, 138, 98, 255, 252, 140, 99, 255, 252, 142, 100, 255, 252, 144, 101, 255, 253, 146, 102, 255, 253, 148, 103, 255, 253, 150, 104, 255, 253, 152, 105, 255, 253, 154, 106, 255, 253, 155, 107, 255, 254, 157, 108, 255, 254, 159, 109, 255, 254, 161, 110, 255, 254, 163, 111, 255, 254, 165, 113, 255, 254, 167, 114, 255, 254, 169, 115, 255, 254, 170, 116, 255, 254, 172, 118, 255, 254, 174, 119, 255, 254, 176, 120, 255, 254, 178, 122, 255, 254, 180, 123, 255, 254, 182, 124, 255, 254, 183, 126, 255, 254, 185, 127, 255, 254, 187, 129, 255, 254, 189, 130, 255, 254, 191, 132, 255, 254, 193, 133, 255, 254, 194, 135, 255, 254, 196, 136, 255, 254, 198, 138, 255, 254, 200, 140, 255, 254, 202, 141, 255, 254, 204, 143, 255, 254, 205, 144, 255, 254, 207, 146, 255, 254, 209, 148, 255, 254, 211, 149, 255, 254, 213, 151, 255, 254, 215, 153, 255, 254, 216, 154, 255, 253, 218, 156, 255, 253, 220, 158, 255, 253, 222, 160, 255, 253, 224, 161, 255, 253, 226, 163, 255, 253, 227, 165, 255, 253, 229, 167, 255, 253, 231, 169, 255, 253, 233, 170, 255, 253, 235, 172, 255, 252, 236, 174, 255, 252, 238, 176, 255, 252, 240, 178, 255, 252, 242, 180, 255, 252, 244, 182, 255, 252, 246, 184, 255, 252, 247, 185, 255, 252, 249, 187, 255, 252, 251, 189, 255, 252, 253, 191, 255 ]),
   plasma: new Uint8Array([ 13, 8, 135, 255, 16, 7, 136, 255, 19, 7, 137, 255, 22, 7, 138, 255, 25, 6, 140, 255, 27, 6, 141, 255, 29, 6, 142, 255, 32, 6, 143, 255, 34, 6, 144, 255, 36, 6, 145, 255, 38, 5, 145, 255, 40, 5, 146, 255, 42, 5, 147, 255, 44, 5, 148, 255, 46, 5, 149, 255, 47, 5, 150, 255, 49, 5, 151, 255, 51, 5, 151, 255, 53, 4, 152, 255, 55, 4, 153, 255, 56, 4, 154, 255, 58, 4, 154, 255, 60, 4, 155, 255, 62, 4, 156, 255, 63, 4, 156, 255, 65, 4, 157, 255, 67, 3, 158, 255, 68, 3, 158, 255, 70, 3, 159, 255, 72, 3, 159, 255, 73, 3, 160, 255, 75, 3, 161, 255, 76, 2, 161, 255, 78, 2, 162, 255, 80, 2, 162, 255, 81, 2, 163, 255, 83, 2, 163, 255, 85, 2, 164, 255, 86, 1, 164, 255, 88, 1, 164, 255, 89, 1, 165, 255, 91, 1, 165, 255, 92, 1, 166, 255, 94, 1, 166, 255, 96, 1, 166, 255, 97, 0, 167, 255, 99, 0, 167, 255, 100, 0, 167, 255, 102, 0, 167, 255, 103, 0, 168, 255, 105, 0, 168, 255, 106, 0, 168, 255, 108, 0, 168, 255, 110, 0, 168, 255, 111, 0, 168, 255, 113, 0, 168, 255, 114, 1, 168, 255, 116, 1, 168, 255, 117, 1, 168, 255, 119, 1, 168, 255, 120, 1, 168, 255, 122, 2, 168, 255, 123, 2, 168, 255, 125, 3, 168, 255, 126, 3, 168, 255, 128, 4, 168, 255, 129, 4, 167, 255, 131, 5, 167, 255, 132, 5, 167, 255, 134, 6, 166, 255, 135, 7, 166, 255, 136, 8, 166, 255, 138, 9, 165, 255, 139, 10, 165, 255, 141, 11, 165, 255, 142, 12, 164, 255, 143, 13, 164, 255, 145, 14, 163, 255, 146, 15, 163, 255, 148, 16, 162, 255, 149, 17, 161, 255, 150, 19, 161, 255, 152, 20, 160, 255, 153, 21, 159, 255, 154, 22, 159, 255, 156, 23, 158, 255, 157, 24, 157, 255, 158, 25, 157, 255, 160, 26, 156, 255, 161, 27, 155, 255, 162, 29, 154, 255, 163, 30, 154, 255, 165, 31, 153, 255, 166, 32, 152, 255, 167, 33, 151, 255, 168, 34, 150, 255, 170, 35, 149, 255, 171, 36, 148, 255, 172, 38, 148, 255, 173, 39, 147, 255, 174, 40, 146, 255, 176, 41, 145, 255, 177, 42, 144, 255, 178, 43, 143, 255, 179, 44, 142, 255, 180, 46, 141, 255, 181, 47, 140, 255, 182, 48, 139, 255, 183, 49, 138, 255, 184, 50, 137, 255, 186, 51, 136, 255, 187, 52, 136, 255, 188, 53, 135, 255, 189, 55, 134, 255, 190, 56, 133, 255, 191, 57, 132, 255, 192, 58, 131, 255, 193, 59, 130, 255, 194, 60, 129, 255, 195, 61, 128, 255, 196, 62, 127, 255, 197, 64, 126, 255, 198, 65, 125, 255, 199, 66, 124, 255, 200, 67, 123, 255, 201, 68, 122, 255, 202, 69, 122, 255, 203, 70, 121, 255, 204, 71, 120, 255, 204, 73, 119, 255, 205, 74, 118, 255, 206, 75, 117, 255, 207, 76, 116, 255, 208, 77, 115, 255, 209, 78, 114, 255, 210, 79, 113, 255, 211, 81, 113, 255, 212, 82, 112, 255, 213, 83, 111, 255, 213, 84, 110, 255, 214, 85, 109, 255, 215, 86, 108, 255, 216, 87, 107, 255, 217, 88, 106, 255, 218, 90, 106, 255, 218, 91, 105, 255, 219, 92, 104, 255, 220, 93, 103, 255, 221, 94, 102, 255, 222, 95, 101, 255, 222, 97, 100, 255, 223, 98, 99, 255, 224, 99, 99, 255, 225, 100, 98, 255, 226, 101, 97, 255, 226, 102, 96, 255, 227, 104, 95, 255, 228, 105, 94, 255, 229, 106, 93, 255, 229, 107, 93, 255, 230, 108, 92, 255, 231, 110, 91, 255, 231, 111, 90, 255, 232, 112, 89, 255, 233, 113, 88, 255, 233, 114, 87, 255, 234, 116, 87, 255, 235, 117, 86, 255, 235, 118, 85, 255, 236, 119, 84, 255, 237, 121, 83, 255, 237, 122, 82, 255, 238, 123, 81, 255, 239, 124, 81, 255, 239, 126, 80, 255, 240, 127, 79, 255, 240, 128, 78, 255, 241, 129, 77, 255, 241, 131, 76, 255, 242, 132, 75, 255, 243, 133, 75, 255, 243, 135, 74, 255, 244, 136, 73, 255, 244, 137, 72, 255, 245, 139, 71, 255, 245, 140, 70, 255, 246, 141, 69, 255, 246, 143, 68, 255, 247, 144, 68, 255, 247, 145, 67, 255, 247, 147, 66, 255, 248, 148, 65, 255, 248, 149, 64, 255, 249, 151, 63, 255, 249, 152, 62, 255, 249, 154, 62, 255, 250, 155, 61, 255, 250, 156, 60, 255, 250, 158, 59, 255, 251, 159, 58, 255, 251, 161, 57, 255, 251, 162, 56, 255, 252, 163, 56, 255, 252, 165, 55, 255, 252, 166, 54, 255, 252, 168, 53, 255, 252, 169, 52, 255, 253, 171, 51, 255, 253, 172, 51, 255, 253, 174, 50, 255, 253, 175, 49, 255, 253, 177, 48, 255, 253, 178, 47, 255, 253, 180, 47, 255, 253, 181, 46, 255, 254, 183, 45, 255, 254, 184, 44, 255, 254, 186, 44, 255, 254, 187, 43, 255, 254, 189, 42, 255, 254, 190, 42, 255, 254, 192, 41, 255, 253, 194, 41, 255, 253, 195, 40, 255, 253, 197, 39, 255, 253, 198, 39, 255, 253, 200, 39, 255, 253, 202, 38, 255, 253, 203, 38, 255, 252, 205, 37, 255, 252, 206, 37, 255, 252, 208, 37, 255, 252, 210, 37, 255, 251, 211, 36, 255, 251, 213, 36, 255, 251, 215, 36, 255, 250, 216, 36, 255, 250, 218, 36, 255, 249, 220, 36, 255, 249, 221, 37, 255, 248, 223, 37, 255, 248, 225, 37, 255, 247, 226, 37, 255, 247, 228, 37, 255, 246, 230, 38, 255, 246, 232, 38, 255, 245, 233, 38, 255, 245, 235, 39, 255, 244, 237, 39, 255, 243, 238, 39, 255, 243, 240, 39, 255, 242, 242, 39, 255, 241, 244, 38, 255, 241, 245, 37, 255, 240, 247, 36, 255, 240, 249, 33, 255 ])
 };
-module.exports = colorScales;
+// module.exports = colorScales;

src/core/base.js

@@ -3,8 +3,8 @@
  * @author dxq613@gmail.com
  */
 
-const EventEmitter = require('wolfy87-eventemitter');
+import EventEmitter from 'wolfy87-eventemitter';
-const Util = require('../util');
+import Util from '../util';
 
 class Base extends EventEmitter {
 
@@ -36,4 +36,4 @@ class Base extends EventEmitter {
   }
 }
 
-module.exports = Base;
+export default Base;

test/unit/core/base-spec.js

@@ -1,6 +1,5 @@
- const expect = require('chai').expect;
+import { expect } from 'chai';
-
+import Base from '../../../src/core/base';
- const Base = require('../../../src/core/base');
 describe('core base Test', function() {
   const base1 = new Base();
   it('test getDefaultcfg', function() {

test/unit/core/image-spec.js

@@ -0,0 +1,10 @@
+import { expect } from 'chai';
+import { LoadImage } from '../../../src/core/image';
+describe('core LoadImage Test', function() {
+
+  it('test create', function() {
+    const image = new LoadImage();
+    expect(image).to.be.an.instanceof(LoadImage);
+  });
+
+});