Try to update the package

.eslintignore

@@ -0,0 +1,8 @@
+node_modules
+static
+.github
+Makefile
+*.json
+*.lock
+*.log
+webpack.config.ts

.eslintrc.js

@@ -0,0 +1,27 @@
+const OFF = 0;
+const ERROR = 2;
+
+module.exports = {
+  env: {
+    browser: true,
+    es6: true,
+    node: true,
+    jest: true,
+  },
+
+  parserOptions: {
+    sourceType: "module",
+  },
+
+  extends: ["eslint:recommended"],
+
+  rules: {
+    "no-cond-assign": OFF,
+    "no-floating-decimal": ERROR,
+    "no-trailing-spaces": ERROR,
+    "no-multiple-empty-lines": [ERROR, { max: 2, maxEOF: 0 }],
+    "eol-last": ERROR,
+    semi: ERROR,
+    complexity: [ERROR, { max: 18 }],
+  },
+};

LICENSE

@@ -1,27 +1,13 @@
-Copyright (c) 2016, Quantmind
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the name of d3-canvas-transition nor the names of its
-  contributors may be used to endorse or promote products derived from
-  this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+Copyright 2020 Quantmind
+
+Permission to use, copy, modify, and/or distribute this software for any purpose
+with or without fee is hereby granted, provided that the above copyright notice
+and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE

README.md

@@ -3,31 +3,3 @@
 [![CircleCI](https://circleci.com/gh/quantmind/d3-canvas-transition.svg?style=svg)](https://circleci.com/gh/quantmind/d3-canvas-transition)
 [![Dependency Status](https://david-dm.org/quantmind/d3-canvas-transition.svg)](https://david-dm.org/quantmind/d3-canvas-transition)
 [![devDependency Status](https://david-dm.org/quantmind/d3-canvas-transition/dev-status.svg)](https://david-dm.org/quantmind/d3-canvas-transition#info=devDependencies)
-
-**ALPHA - USE IT WITH CARE**
-
-This is a [d3 plugin](https://bost.ocks.org/mike/d3-plugin/) for drawing on
-svg and canvas using the same [d3-transition](https://github.com/d3/d3-transition) API.
-
-## Installing
-
-If you use [NPM](https://www.npmjs.com/package/d3-canvas-transition), ``npm install d3-canvas-transition``.
-Otherwise, download the [latest release](https://github.com/quantmind/d3-canvas-transition/releases).
-You can also load directly from [giottojs.org](https://giottojs.org),
-as a [standalone library](https://giottojs.org/latest/d3-canvas-transition.js) or
-[unpkg](https://unpkg.com/d3-canvas-transition/).
-AMD, CommonJS, and vanilla environments are supported. In vanilla, a d3 global is exported.
-Try [d3-canvas-transition](https://runkit.com/npm/d3-canvas-transition) in your browser.
-```javascript
-<script src="https://d3js.org/d3-collection.v1.min.js"></script>
-<script src="https://d3js.org/d3-color.v1.min.js"></script>
-<script src="https://d3js.org/d3-selection.v1.min.js"></script>
-<script src="https://d3js.org/d3-timer.v1.min.js"></script>
-<script src="https://giottojs.org/latest/d3-canvas-transition.min.js"></script>
-<body>
-<canvas id="hi" width="400" height="400"></canvas>
-<script>
-var canvas = d3.select('#hi').canvas();
-</script>
-```
-For examples check [lsbardel blocks](http://bl.ocks.org/lsbardel)

jest.config.json

@@ -0,0 +1,16 @@
+{
+  "rootDir": ".",
+  "automock": false,
+  "testEnvironment": "jsdom",
+  "testMatch": ["<rootDir>/test/*-test.js"],
+  "coverageReporters": ["json", "html", "lcov", "text", "text-summary"],
+  "coveragePathIgnorePatterns": ["node_modules", "dist"],
+  "coverageThreshold": {
+    "global": {
+      "branches": 10,
+      "functions": 10,
+      "lines": 10,
+      "statements": 10
+    }
+  }
+}

package.json

@@ -1,75 +1,76 @@
 {
-    "version": "0.3.7",
-    "name": "d3-canvas-transition",
-    "title": "d3-canvas-transition",
-    "description": "Animated transitions for D3 selections on svg and canvas",
-    "homepage": "https://github.com/quantmind/d3-canvas-transition",
-    "repository": {
-        "type": "git",
-        "url": "git+https://github.com/quantmind/d3-canvas-transition.git"
-    },
-    "keywords": [
-        "d3",
-        "d3-module",
-        "svg",
-        "canvas",
-        "transition",
-        "animation"
+  "version": "0.3.7",
+  "name": "d3-canvas-transition",
+  "title": "d3-canvas-transition",
+  "description": "Animated transitions for D3 selections on svg and canvas",
+  "homepage": "https://github.com/quantmind/d3-canvas-transition",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/quantmind/d3-canvas-transition.git"
+  },
+  "keywords": [
+    "d3",
+    "d3-module",
+    "svg",
+    "canvas",
+    "transition",
+    "animation"
+  ],
+  "license": "BSD-3-Clause",
+  "author": {
+    "name": "quantmind.com",
+    "email": "message@quantmind.com"
+  },
+  "main": "build/d3-canvas-transition.js",
+  "jsnext:main": "ui/js/main",
+  "module": "ui/js/main",
+  "lint-staged": {
+    "*.{ts,js}": [
+      "yarn fix"
     ],
-    "license": "BSD-3-Clause",
-    "author": {
-        "name": "quantmind.com",
-        "email": "message@quantmind.com"
-    },
-    "main": "build/d3-canvas-transition.js",
-    "jsnext:main": "ui/js/main",
-    "module": "ui/js/main",
-    "dependencies": {
-        "d3-collection": "1.0",
-        "d3-color": "1.0",
-        "d3-selection": "1.1",
-        "d3-timer": "1.0"
-    },
-    "devDependencies": {
-        "babel-preset-es2015": "6.24",
-        "babel-preset-es2015-rollup": "3.0",
-        "babel-tape-runner": "2.0",
-        "babelify": "7.3",
-        "browserify": "14.4",
-        "canvas": "1.6",
-        "d3-axis": "1.0",
-        "d3-dispatch": "1.0",
-        "d3-ease": "1.0",
-        "d3-interpolate": "1.1",
-        "d3-scale": "1.0",
-        "d3-shape": "1.2",
-        "d3-transition": "1.1",
-        "eslint": "4.2",
-        "faucet": "0.0",
-        "jsdom": "9.9",
-        "package-preamble": "0.1",
-        "publish": "0.6",
-        "rollup": "0.45",
-        "rollup-plugin-babel": "2.7",
-        "rollup-plugin-json": "2.3",
-        "rollup-plugin-sourcemaps": "0.4",
-        "tape": "4.7",
-        "uglify-js": "3.0"
-    },
-    "scripts": {
-        "lint": "eslint index.js rollup.config.js src test",
-        "unit": "babel-tape-runner `find test -name '*-test.js'` | faucet",
-        "test": "npm run-script lint && npm run-script unit",
-        "rollup": "rollup -c --banner \"$(preamble)\"",
-        "minify": "uglifyjs --preamble \"$(preamble)\" build/d3-canvas-transition.js -c -m -o build/d3-canvas-transition.min.js",
-        "build": "npm run-script rollup && npm run-script minify",
-        "prepublish": "npm run-script rollup && npm run-script minify",
-        "postpublish": "VERSION=`node -e 'console.log(require(\"./package.json\").version)'`; git push && git tag -am \"Release $VERSION.\" v${VERSION} && git push --tags && mkdir -p ../giottojs.org/latest && mkdir -p ../giottojs.org/d3-canvas-transition/${VERSION} && cp build/* ../giottojs.org/d3-canvas-transition/${VERSION}/ && cp build/* ../giottojs.org/latest/ && cd ../giottojs.org && git add d3-canvas-transition/${VERSION} latest && git commit -a -m \"d3-canvas-transition ${VERSION}\" && git push",
-        "release": "publish"
-    },
-    "babel": {
-        "presets": [
-            "es2015"
-        ]
+    "*.{json,css,scss}": [
+      "prettier --write"
+    ]
+  },
+  "husky": {
+    "hooks": {
+      "pre-commit": "lint-staged",
+      "post-commit": "git update-index --again"
     }
+  },
+  "dependencies": {
+    "d3-collection": "1.0.7",
+    "d3-color": "1.4.1",
+    "d3-selection": "1.4.1",
+    "d3-timer": "1.0.10"
+  },
+  "devDependencies": {
+    "canvas": "2.6.1",
+    "d3-axis": "1.0.12",
+    "d3-dispatch": "1.0.6",
+    "d3-ease": "1.0.6",
+    "d3-interpolate": "1.4.0",
+    "d3-scale": "3.2.1",
+    "d3-shape": "1.3.7",
+    "d3-transition": "1.3.2",
+    "eslint": "^7.4.0",
+    "eslint-plugin-prettier": "^3.1.4",
+    "faucet": "0.0",
+    "husky": "^4.2.5",
+    "jest": "^26.1.0",
+    "jsdom": "16.2.2",
+    "lint-staged": "^10.2.11",
+    "prettier": "^2.0.5",
+    "publish": "0.6",
+    "rollup": "2.18.2",
+    "rollup-plugin-sourcemaps": "0.6.2"
+  },
+  "scripts": {
+    "lint": "eslint './src/*' './test/*'",
+    "fix": "eslint './src/*' './test/*' --fix",
+    "test": "jest",
+    "rollup": "rollup -c",
+    "build": "export NODE_ENV=production && npm run-script rollup",
+    "release": "publish"
+  }
 }

src/attrs/path.js

@@ -1,16 +1,13 @@
 export default function (p) {
+  function cp() {
+    return canvasPath(p, arguments);
+  }
 
-    function cp () {
-        return canvasPath(p, arguments);
-    }
-
-    return cp;
+  return cp;
 }
 
-
-function canvasPath (p, parameters) {
-
-    return function () {
-        p.apply(this, parameters);
-    };
+function canvasPath(p, parameters) {
+  return function () {
+    p.apply(this, parameters);
+  };
 }

src/attrs/set.js

@@ -1,6 +1,6 @@
 export default function (node, attr, value) {
-    var current = node.attrs.get(attr);
-    if (current === value) return false;
-    node.attrs.set(attr, value);
-    return true;
+  var current = node.attrs.get(attr);
+  if (current === value) return false;
+  node.attrs.set(attr, value);
+  return true;
 }