postcss-reduce-transforms - npm Package Compare versions

Comparing version 1.0.4 to 4.0.0-nightly.2020.7.24

dist/index.js

@@ -1,193 +0,251 @@
-'use strict';
+"use strict";
 
-exports.__esModule = true;
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
 
-var _has = require('has');
+var _has = _interopRequireDefault(require("has"));
 
-var _has2 = _interopRequireDefault(_has);
+var _postcss = _interopRequireDefault(require("postcss"));
 
-var _postcss = require('postcss');
+var _postcssValueParser = _interopRequireWildcard(require("postcss-value-parser"));
 
-var _postcss2 = _interopRequireDefault(_postcss);
+var _cssnanoUtils = require("cssnano-utils");
 
-var _postcssValueParser = require('postcss-value-parser');
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
 
-var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser);
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
 
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
-function getValues(list, _ref, index) {
-    var value = _ref.value;
+function getValues(list, node, index) {
+  if (index % 2 === 0) {
+    let value = NaN;
 
-    if (index % 2 === 0) {
-        return [].concat(list, [parseFloat(value)]);
+    if (node.type === 'function' && (node.value === 'var' || node.value === 'env') && node.nodes.length === 1) {
+      value = (0, _postcssValueParser.stringify)(node.nodes);
+    } else if (node.type === 'word') {
+      value = parseFloat(node.value);
     }
-    return list;
+
+    return [...list, value];
+  }
+
+  return list;
 }
 
 function matrix3d(node, values) {
-    // matrix3d(a, b, 0, 0, c, d, 0, 0, 0, 0, 1, 0, tx, ty, 0, 1) => matrix(a, b, c, d, tx, ty)
-    if (values[15] && values[2] === 0 && values[3] === 0 && values[6] === 0 && values[7] === 0 && values[8] === 0 && values[9] === 0 && values[10] === 1 && values[11] === 0 && values[14] === 0 && values[15] === 1) {
-        var nodes = node.nodes;
+  if (values.length !== 16) {
+    return;
+  } // matrix3d(a, b, 0, 0, c, d, 0, 0, 0, 0, 1, 0, tx, ty, 0, 1) => matrix(a, b, c, d, tx, ty)
 
-        node.value = 'matrix';
-        node.nodes = [nodes[0], // a
-        nodes[1], // ,
-        nodes[2], // b
-        nodes[3], // ,
-        nodes[8], // c
-        nodes[9], // ,
-        nodes[10], // d
-        nodes[11], // ,
-        nodes[24], // tx
-        nodes[25], // ,
-        nodes[26]];
-    }
+
+  if (values[15] && values[2] === 0 && values[3] === 0 && values[6] === 0 && values[7] === 0 && values[8] === 0 && values[9] === 0 && values[10] === 1 && values[11] === 0 && values[14] === 0 && values[15] === 1) {
+    const {
+      nodes
+    } = node;
+    node.value = 'matrix';
+    node.nodes = [nodes[0], // a
+    nodes[1], // ,
+    nodes[2], // b
+    nodes[3], // ,
+    nodes[8], // c
+    nodes[9], // ,
+    nodes[10], // d
+    nodes[11], // ,
+    nodes[24], // tx
+    nodes[25], // ,
+    nodes[26] // ty
+    ];
+  }
 }
 
-var rotate3dMappings = [['rotateX', [1, 0, 0]], // rotate3d(1, 0, 0, a) => rotateX(a)
+const rotate3dMappings = [['rotateX', [1, 0, 0]], // rotate3d(1, 0, 0, a) => rotateX(a)
 ['rotateY', [0, 1, 0]], // rotate3d(0, 1, 0, a) => rotateY(a)
-['rotate', [0, 0, 1]]];
+['rotate', [0, 0, 1]] // rotate3d(0, 0, 1, a) => rotate(a)
+];
+const rotate3dMatch = (0, _cssnanoUtils.getMatch)(rotate3dMappings);
 
-function rotate3dMatch(values) {
-    return values.reduce(function (list, arg, i) {
-        return list.filter(function (value) {
-            return value[1][i] === arg;
-        });
-    }, rotate3dMappings);
-}
-
 function rotate3d(node, values) {
-    var nodes = node.nodes;
+  if (values.length !== 4) {
+    return;
+  }
 
-    if (!nodes[6]) {
-        return;
-    }
-    var match = rotate3dMatch(values.slice(0, 3));
-    if (match.length) {
-        node.value = match[0][0];
-        node.nodes = [nodes[6]];
-    }
+  const {
+    nodes
+  } = node;
+  const match = rotate3dMatch(values.slice(0, 3));
+
+  if (match.length) {
+    node.value = match;
+    node.nodes = [nodes[6]];
+  }
 }
 
-function rotateZ(node) {
-    // rotateZ(rz) => rotate(rz)
-    node.value = 'rotate';
+function rotateZ(node, values) {
+  if (values.length !== 1) {
+    return;
+  } // rotateZ(rz) => rotate(rz)
+
+
+  node.value = 'rotate';
 }
 
 function scale(node, values) {
-    var nodes = node.nodes;
+  if (values.length !== 2) {
+    return;
+  }
 
-    if (!nodes[2]) {
-        return;
-    }
-    var first = values[0];
-    var second = values[1];
-    // scale(sx, sy) => scale(sx)
+  const {
+    nodes
+  } = node;
+  const [first, second] = values; // scale(sx, sy) => scale(sx)
 
-    if (first === second) {
-        node.nodes = [nodes[0]];
-        return;
-    }
-    // scale(sx, 1) => scaleX(sx)
-    if (second === 1) {
-        node.value = 'scaleX';
-        node.nodes = [nodes[0]];
-        return;
-    }
-    // scale(1, sy) => scaleY(sy)
-    if (first === 1) {
-        node.value = 'scaleY';
-        node.nodes = [nodes[2]];
-        return;
-    }
+  if (first === second) {
+    node.nodes = [nodes[0]];
+    return;
+  } // scale(sx, 1) => scaleX(sx)
+
+
+  if (second === 1) {
+    node.value = 'scaleX';
+    node.nodes = [nodes[0]];
+    return;
+  } // scale(1, sy) => scaleY(sy)
+
+
+  if (first === 1) {
+    node.value = 'scaleY';
+    node.nodes = [nodes[2]];
+    return;
+  }
 }
 
 function scale3d(node, values) {
-    var nodes = node.nodes;
+  if (values.length !== 3) {
+    return;
+  }
 
-    if (!nodes[4]) {
-        return;
-    }
-    var first = values[0];
-    var second = values[1];
-    var third = values[2];
-    // scale3d(sx, 1, 1) => scaleX(sx)
+  const {
+    nodes
+  } = node;
+  const [first, second, third] = values; // scale3d(sx, 1, 1) => scaleX(sx)
 
-    if (second === 1 && third === 1) {
-        node.value = 'scaleX';
-        node.nodes = [nodes[0]];
-        return;
-    }
-    // scale3d(1, sy, 1) => scaleY(sy)
-    if (first === 1 && third === 1) {
-        node.value = 'scaleY';
-        node.nodes = [nodes[2]];
-        return;
-    }
-    // scale3d(1, 1, sz) => scaleZ(sz)
-    if (first === 1 && second === 1) {
-        node.value = 'scaleZ';
-        node.nodes = [nodes[4]];
-        return;
-    }
+  if (second === 1 && third === 1) {
+    node.value = 'scaleX';
+    node.nodes = [nodes[0]];
+    return;
+  } // scale3d(1, sy, 1) => scaleY(sy)
+
+
+  if (first === 1 && third === 1) {
+    node.value = 'scaleY';
+    node.nodes = [nodes[2]];
+    return;
+  } // scale3d(1, 1, sz) => scaleZ(sz)
+
+
+  if (first === 1 && second === 1) {
+    node.value = 'scaleZ';
+    node.nodes = [nodes[4]];
+    return;
+  }
 }
 
 function translate(node, values) {
-    var nodes = node.nodes;
+  if (values.length !== 2) {
+    return;
+  }
 
-    if (!nodes[2]) {
-        return;
-    }
-    // translate(tx, 0) => translate(tx)
-    if (values[1] === 0) {
-        node.nodes = [nodes[0]];
-        return;
-    }
-    // translate(0, ty) => translateY(ty)
-    if (values[0] === 0) {
-        node.value = 'translateY';
-        node.nodes = [nodes[2]];
-        return;
-    }
+  const {
+    nodes
+  } = node; // translate(tx, 0) => translate(tx)
+
+  if (values[1] === 0) {
+    node.nodes = [nodes[0]];
+    return;
+  } // translate(0, ty) => translateY(ty)
+
+
+  if (values[0] === 0) {
+    node.value = 'translateY';
+    node.nodes = [nodes[2]];
+    return;
+  }
 }
 
 function translate3d(node, values) {
-    var nodes = node.nodes;
-    // translate3d(0, 0, tz) => translateZ(tz)
+  if (values.length !== 3) {
+    return;
+  }
 
-    if (nodes[4] && values[0] === 0 && values[1] === 0) {
-        node.value = 'translateZ';
-        node.nodes = [nodes[4]];
-    }
+  const {
+    nodes
+  } = node; // translate3d(0, 0, tz) => translateZ(tz)
+
+  if (values[0] === 0 && values[1] === 0) {
+    node.value = 'translateZ';
+    node.nodes = [nodes[4]];
+  }
 }
 
-var reducers = {
-    matrix3d: matrix3d,
-    rotate3d: rotate3d,
-    rotateZ: rotateZ,
-    scale: scale,
-    scale3d: scale3d,
-    translate: translate,
-    translate3d: translate3d
+const reducers = {
+  matrix3d,
+  rotate3d,
+  rotateZ,
+  scale,
+  scale3d,
+  translate,
+  translate3d
 };
 
+function normalizeReducerName(name) {
+  const lowerCasedName = name.toLowerCase();
+
+  if (lowerCasedName === 'rotatez') {
+    return 'rotateZ';
+  }
+
+  return lowerCasedName;
+}
+
 function reduce(node) {
-    var nodes = node.nodes;
-    var type = node.type;
-    var value = node.value;
+  const {
+    nodes,
+    type,
+    value
+  } = node;
+  const normalizedReducerName = normalizeReducerName(value);
 
-    if (type === 'function' && (0, _has2.default)(reducers, value)) {
-        reducers[value](node, nodes.reduce(getValues, []));
-    }
-    return false;
+  if (type === 'function' && (0, _has.default)(reducers, normalizedReducerName)) {
+    reducers[normalizedReducerName](node, nodes.reduce(getValues, []));
+  }
+
+  return false;
 }
 
-exports.default = _postcss2.default.plugin('postcss-reduce-transforms', function () {
-    return function (css) {
-        css.walkDecls(/transform$/, function (decl) {
-            decl.value = (0, _postcssValueParser2.default)(decl.value).walk(reduce).toString();
-        });
-    };
+var _default = _postcss.default.plugin('postcss-reduce-transforms', () => {
+  return css => {
+    const cache = {};
+    css.walkDecls(/transform$/i, decl => {
+      const value = decl.value;
+
+      if (!value) {
+        return;
+      }
+
+      if (cache[value]) {
+        decl.value = cache[value];
+        return;
+      }
+
+      const result = (0, _postcssValueParser.default)(value).walk(reduce).toString();
+      decl.value = result;
+      cache[value] = result;
+    });
+  };
 });
-module.exports = exports['default'];
+
+exports.default = _default;
+module.exports = exports.default;

package.json

 {
   "name": "postcss-reduce-transforms",
-  "version": "1.0.4",
+  "version": "4.0.0-nightly.2020.7.24",
   "description": "Reduce transform functions with PostCSS.",
   "main": "dist/index.js",
   "scripts": {
-    "pretest": "eslint src",
-    "prepublish": "del-cli dist && BABEL_ENV=publish babel src --out-dir dist --ignore /__tests__/",
-    "test": "ava src/__tests__",
-    "test-012": "ava src/__tests__"
+    "prebuild": "",
+    "build": "cross-env BABEL_ENV=publish babel src --config-file ../../babel.config.js --out-dir dist --ignore \"**/__tests__/\"",
+    "prepublish": ""
   },
@@ -17,18 +16,3 @@ "files": [
   "license": "MIT",
-  "devDependencies": {
-    "ava": "^0.16.0",
-    "babel-cli": "^6.3.17",
-    "babel-core": "^6.3.26",
-    "babel-plugin-add-module-exports": "^0.2.1",
-    "babel-preset-es2015": "^6.3.13",
-    "babel-preset-es2015-loose": "^7.0.0",
-    "babel-preset-stage-0": "^6.3.13",
-    "babel-register": "^6.9.0",
-    "del-cli": "^0.2.0",
-    "eslint": "^3.0.0",
-    "eslint-config-cssnano": "^3.0.0",
-    "eslint-plugin-babel": "^3.3.0",
-    "eslint-plugin-import": "^2.0.1"
-  },
-  "homepage": "https://github.com/ben-eb/postcss-reduce-transforms",
+  "homepage": "https://github.com/cssnano/cssnano",
   "author": {
@@ -39,14 +23,15 @@ "name": "Ben Briggs",
   },
-  "repository": "ben-eb/postcss-reduce-transforms",
+  "repository": "cssnano/cssnano",
   "dependencies": {
-    "has": "^1.0.1",
-    "postcss": "^5.0.8",
-    "postcss-value-parser": "^3.0.1"
+    "cssnano-utils": "nightly",
+    "has": "^1.0.3",
+    "postcss": "^7.0.16",
+    "postcss-value-parser": "^3.3.1"
   },
-  "ava": {
-    "require": "babel-register"
+  "bugs": {
+    "url": "https://github.com/cssnano/cssnano/issues"
   },
-  "eslintConfig": {
-    "extends": "cssnano"
+  "engines": {
+    "node": ">=6.9.0"
   }
-}
+}

README.md

@@ -1,2 +0,2 @@
-# [postcss][postcss]-reduce-transforms [![Build Status](https://travis-ci.org/ben-eb/postcss-reduce-transforms.svg?branch=master)][ci] [![NPM version](https://badge.fury.io/js/postcss-reduce-transforms.svg)][npm] [![Dependency Status](https://gemnasium.com/ben-eb/postcss-reduce-transforms.svg)][deps]
+# [postcss][postcss]-reduce-transforms
 
@@ -39,6 +39,5 @@ > Reduce transform functions with PostCSS.
 
-## Contributing
+## Contributors
 
-Pull requests are welcome. If you add functionality, then please add unit tests
-to cover it.
+See [CONTRIBUTORS.md](https://github.com/cssnano/cssnano/blob/master/CONTRIBUTORS.md).
 
@@ -49,5 +48,2 @@ ## License
 
-[ci]:      https://travis-ci.org/ben-eb/postcss-reduce-transforms
-[deps]:    https://gemnasium.com/ben-eb/postcss-reduce-transforms
-[npm]:     http://badge.fury.io/js/postcss-reduce-transforms
 [postcss]: https://github.com/postcss/postcss

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Improved metrics

Total package byte prevSize

8793

increased by0.3%

Dev dependency count

0

decreased by-100%

Lines of code

196

increased by21.74%

Number of low maintenance alerts

0

decreased by-100%

Worsened metrics

Dependency count

4

increased by33.33%

Number of package files

4

decreased by-20%

Number of lines in readme file

48

decreased by-7.69%

Number of medium supply chain risk alerts

2

increased by100%

Dependency changes

• + Addedcssnano-utils@nightly

• + Addedcssnano-utils@4.0.0-nightly.2020.2.6(transitive)

• + Addednanoid@3.3.7(transitive)

• + Addedpicocolors@0.2.11.1.0(transitive)

• + Addedpostcss@7.0.398.4.47(transitive)

• + Addedsource-map@0.6.1(transitive)

• + Addedsource-map-js@1.2.1(transitive)

• - Removedansi-regex@2.1.1(transitive)

• - Removedansi-styles@2.2.1(transitive)

• - Removedchalk@1.1.3(transitive)

• - Removedescape-string-regexp@1.0.5(transitive)

• - Removedhas-ansi@2.0.0(transitive)

• - Removedhas-flag@1.0.0(transitive)

• - Removedjs-base64@2.6.4(transitive)

• - Removedpostcss@5.2.18(transitive)

• - Removedsource-map@0.5.7(transitive)

• - Removedstrip-ansi@3.0.1(transitive)

• - Removedsupports-color@2.0.03.2.3(transitive)

• Updatedhas@^1.0.3

• Updatedpostcss@^7.0.16

• Updatedpostcss-value-parser@^3.3.1