Socket
Socket
Sign inDemoInstall

postcss-custom-selectors

Package Overview
Dependencies
2
Maintainers
4
Versions
34
Alerts
File Explorer

Advanced tools

npm Scripts
License

Install Socket

Detect and block malicious and high-risk dependencies

Install

Comparing version 5.1.2 to 6.0.0

6

CHANGELOG.md
# Changes to PostCSS Custom Selectors
### 6.0.0 (January 12, 2021)
- Added: Support for PostCSS v8
- Added: Support for Node v10+
- Fixed: importing from multiple sources ([#42](https://github.com/postcss/postcss-custom-selectors/pull/42))
### 5.1.2 (September 20, 2018)

@@ -4,0 +10,0 @@

504

index.cjs.js
'use strict';
function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
var parser = require('postcss-selector-parser');
var fs = require('fs');
var path = require('path');
var postcss = require('postcss');
var parser = _interopDefault(require('postcss-selector-parser'));
var fs = _interopDefault(require('fs'));
var path = _interopDefault(require('path'));
var postcss = _interopDefault(require('postcss'));
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
try {
var info = gen[key](arg);
var value = info.value;
} catch (error) {
reject(error);
return;
}
if (info.done) {
resolve(value);
} else {
Promise.resolve(value).then(_next, _throw);
}
function _interopNamespace(e) {
if (e && e.__esModule) return e;
var n = Object.create(null);
if (e) {
Object.keys(e).forEach(function (k) {
if (k !== 'default') {
var d = Object.getOwnPropertyDescriptor(e, k);
Object.defineProperty(n, k, d.get ? d : {
enumerable: true,
get: function () {
return e[k];
}
});
}
});
}
n['default'] = e;
return Object.freeze(n);
}
function _asyncToGenerator(fn) {
return function () {
var self = this,
args = arguments;
return new Promise(function (resolve, reject) {
var gen = fn.apply(self, args);
var parser__default = /*#__PURE__*/_interopDefaultLegacy(parser);
var fs__default = /*#__PURE__*/_interopDefaultLegacy(fs);
var path__default = /*#__PURE__*/_interopDefaultLegacy(path);
var postcss__default = /*#__PURE__*/_interopDefaultLegacy(postcss);
function _next(value) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
}
function _throw(err) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
}
_next(undefined);
});
};
}
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
function _objectSpread(target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i] != null ? arguments[i] : {};
var ownKeys = Object.keys(source);
if (typeof Object.getOwnPropertySymbols === 'function') {
ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
return Object.getOwnPropertyDescriptor(source, sym).enumerable;
}));
}
ownKeys.forEach(function (key) {
_defineProperty(target, key, source[key]);
});
}
return target;
}
function _slicedToArray(arr, i) {
return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest();
}
function _arrayWithHoles(arr) {
if (Array.isArray(arr)) return arr;
}
function _iterableToArrayLimit(arr, i) {
var _arr = [];
var _n = true;
var _d = false;
var _e = undefined;
try {
for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally {
try {
if (!_n && _i["return"] != null) _i["return"]();
} finally {
if (_d) throw _e;
}
}
return _arr;
}
function _nonIterableRest() {
throw new TypeError("Invalid attempt to destructure non-iterable instance");
}
/* Return a Selectors AST from a Selectors String

@@ -123,3 +40,3 @@ /* ========================================================================== */

let selectorAST;
parser(selectors => {
parser__default['default'](selectors => {
selectorAST = selectors;

@@ -137,8 +54,4 @@ }).processSync(selectorString);

// extract the name and selectors from the params of the custom selector
const _node$params$match = node.params.match(customSelectorParamsRegExp),
_node$params$match2 = _slicedToArray(_node$params$match, 3),
name = _node$params$match2[1],
selectors = _node$params$match2[2]; // write the parsed selectors to the custom selector
const [, name, selectors] = node.params.match(customSelectorParamsRegExp); // write the parsed selectors to the custom selector
customSelectors[name] = getSelectorsAstFromSelectorsString(selectors); // conditionally remove the custom selector atrule

@@ -181,42 +94,24 @@

for (const index in selector.nodes) {
const _selector$nodes$index = selector.nodes[index],
value = _selector$nodes$index.value,
nodes = _selector$nodes$index.nodes;
const {
value,
nodes
} = selector.nodes[index];
if (value in customSelectors) {
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
for (const replacementSelector of customSelectors[value].nodes) {
const selectorClone = selector.clone();
selectorClone.nodes.splice(index, 1, ...replacementSelector.clone().nodes.map(node => {
// use spacing from the current usage
node.spaces = { ...selector.nodes[index].spaces
};
return node;
}));
const retranspiledSelectors = transformSelector(selectorClone, customSelectors);
adjustNodesBySelectorEnds(selectorClone.nodes, Number(index));
try {
for (var _iterator = customSelectors[value].nodes[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
const replacementSelector = _step.value;
const selectorClone = selector.clone();
selectorClone.nodes.splice(index, 1, ...replacementSelector.clone().nodes.map(node => {
// use spacing from the current usage
node.spaces = _objectSpread({}, selector.nodes[index].spaces);
return node;
}));
const retranspiledSelectors = transformSelector(selectorClone, customSelectors);
adjustNodesBySelectorEnds(selectorClone.nodes, Number(index));
if (retranspiledSelectors.length) {
transpiledSelectors.push(...retranspiledSelectors);
} else {
transpiledSelectors.push(selectorClone);
}
if (retranspiledSelectors.length) {
transpiledSelectors.push(...retranspiledSelectors);
} else {
transpiledSelectors.push(selectorClone);
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator.return != null) {
_iterator.return();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}

@@ -266,4 +161,4 @@

root.walkRules(customPseudoRegExp, rule => {
const selector = parser(selectors => {
transformSelectorList(selectors, customSelectors, opts);
const selector = parser__default['default'](selectors => {
transformSelectorList(selectors, customSelectors);
}).processSync(rule.selector);

@@ -292,4 +187,8 @@

function importCustomSelectorsFromCSSFile(_x) {
return _importCustomSelectorsFromCSSFile.apply(this, arguments);
async function importCustomSelectorsFromCSSFile(from) {
const css = await readFile(path__default['default'].resolve(from));
const root = postcss__default['default'].parse(css, {
from: path__default['default'].resolve(from)
});
return importCustomSelectorsFromCSSAST(root);
}

@@ -300,13 +199,2 @@ /* Import Custom Selectors from Object

function _importCustomSelectorsFromCSSFile() {
_importCustomSelectorsFromCSSFile = _asyncToGenerator(function* (from) {
const css = yield readFile(path.resolve(from));
const root = postcss.parse(css, {
from: path.resolve(from)
});
return importCustomSelectorsFromCSSAST(root);
});
return _importCustomSelectorsFromCSSFile.apply(this, arguments);
}
function importCustomSelectorsFromObject(object) {

@@ -325,4 +213,5 @@ const customSelectors = Object.assign({}, Object(object).customSelectors || Object(object)['custom-selectors']);

function importCustomSelectorsFromJSONFile(_x2) {
return _importCustomSelectorsFromJSONFile.apply(this, arguments);
async function importCustomSelectorsFromJSONFile(from) {
const object = await readJSON(path__default['default'].resolve(from));
return importCustomSelectorsFromObject(object);
}

@@ -333,13 +222,6 @@ /* Import Custom Selectors from JS file

function _importCustomSelectorsFromJSONFile() {
_importCustomSelectorsFromJSONFile = _asyncToGenerator(function* (from) {
const object = yield readJSON(path.resolve(from));
return importCustomSelectorsFromObject(object);
});
return _importCustomSelectorsFromJSONFile.apply(this, arguments);
async function importCustomSelectorsFromJSFile(from) {
const object = await Promise.resolve().then(function () { return /*#__PURE__*/_interopNamespace(require(path__default['default'].resolve(from))); });
return importCustomSelectorsFromObject(object);
}
function importCustomSelectorsFromJSFile(_x3) {
return _importCustomSelectorsFromJSFile.apply(this, arguments);
}
/* Import Custom Selectors from Sources

@@ -349,10 +231,2 @@ /* ========================================================================== */

function _importCustomSelectorsFromJSFile() {
_importCustomSelectorsFromJSFile = _asyncToGenerator(function* (from) {
const object = yield Promise.resolve(require(path.resolve(from)));
return importCustomSelectorsFromObject(object);
});
return _importCustomSelectorsFromJSFile.apply(this, arguments);
}
function importCustomSelectorsFromSources(sources) {

@@ -378,3 +252,3 @@ return sources.map(source => {

const type = (opts.type || path.extname(from).slice(1)).toLowerCase();
const type = (opts.type || path__default['default'].extname(from).slice(1)).toLowerCase();
return {

@@ -384,33 +258,27 @@ type,

};
}).reduce(
/*#__PURE__*/
function () {
var _ref = _asyncToGenerator(function* (customSelectors, source) {
const _ref2 = yield source,
type = _ref2.type,
from = _ref2.from;
}).reduce(async (customSelectorsPromise, source) => {
const customSelectors = await customSelectorsPromise;
const {
type,
from
} = await source;
if (type === 'ast') {
return Object.assign(customSelectors, importCustomSelectorsFromCSSAST(from));
}
if (type === 'ast') {
return Object.assign(customSelectors, importCustomSelectorsFromCSSAST(from));
}
if (type === 'css') {
return Object.assign(customSelectors, (yield importCustomSelectorsFromCSSFile(from)));
}
if (type === 'css') {
return Object.assign(customSelectors, await importCustomSelectorsFromCSSFile(from));
}
if (type === 'js') {
return Object.assign(customSelectors, (yield importCustomSelectorsFromJSFile(from)));
}
if (type === 'js') {
return Object.assign(customSelectors, await importCustomSelectorsFromJSFile(from));
}
if (type === 'json') {
return Object.assign(customSelectors, (yield importCustomSelectorsFromJSONFile(from)));
}
if (type === 'json') {
return Object.assign(customSelectors, await importCustomSelectorsFromJSONFile(from));
}
return Object.assign(customSelectors, importCustomSelectorsFromObject((yield source)));
});
return function (_x4, _x5) {
return _ref.apply(this, arguments);
};
}(), {});
return Object.assign(customSelectors, importCustomSelectorsFromObject(await source));
}, Promise.resolve({}));
}

@@ -421,3 +289,3 @@ /* Helper utilities

const readFile = from => new Promise((resolve, reject) => {
fs.readFile(from, 'utf8', (error, result) => {
fs__default['default'].readFile(from, 'utf8', (error, result) => {
if (error) {

@@ -431,19 +299,14 @@ reject(error);

const readJSON =
/*#__PURE__*/
function () {
var _ref3 = _asyncToGenerator(function* (from) {
return JSON.parse((yield readFile(from)));
});
const readJSON = async from => JSON.parse(await readFile(from));
return function readJSON(_x6) {
return _ref3.apply(this, arguments);
};
}();
/* Import Custom Selectors from CSS File
/* ========================================================================== */
function exportCustomSelectorsToCssFile(_x, _x2) {
return _exportCustomSelectorsToCssFile.apply(this, arguments);
async function exportCustomSelectorsToCssFile(to, customSelectors) {
const cssContent = Object.keys(customSelectors).reduce((cssLines, name) => {
cssLines.push(`@custom-selector ${name} ${customSelectors[name]};`);
return cssLines;
}, []).join('\n');
const css = `${cssContent}\n`;
await writeFile(to, css);
}

@@ -454,17 +317,9 @@ /* Import Custom Selectors from JSON file

function _exportCustomSelectorsToCssFile() {
_exportCustomSelectorsToCssFile = _asyncToGenerator(function* (to, customSelectors) {
const cssContent = Object.keys(customSelectors).reduce((cssLines, name) => {
cssLines.push(`@custom-selector ${name} ${customSelectors[name]};`);
return cssLines;
}, []).join('\n');
const css = `${cssContent}\n`;
yield writeFile(to, css);
});
return _exportCustomSelectorsToCssFile.apply(this, arguments);
async function exportCustomSelectorsToJsonFile(to, customSelectors) {
const jsonContent = JSON.stringify({
'custom-selectors': customSelectors
}, null, ' ');
const json = `${jsonContent}\n`;
await writeFile(to, json);
}
function exportCustomSelectorsToJsonFile(_x3, _x4) {
return _exportCustomSelectorsToJsonFile.apply(this, arguments);
}
/* Import Custom Selectors from Common JS file

@@ -474,16 +329,10 @@ /* ========================================================================== */

function _exportCustomSelectorsToJsonFile() {
_exportCustomSelectorsToJsonFile = _asyncToGenerator(function* (to, customSelectors) {
const jsonContent = JSON.stringify({
'custom-selectors': customSelectors
}, null, ' ');
const json = `${jsonContent}\n`;
yield writeFile(to, json);
});
return _exportCustomSelectorsToJsonFile.apply(this, arguments);
async function exportCustomSelectorsToCjsFile(to, customSelectors) {
const jsContents = Object.keys(customSelectors).reduce((jsLines, name) => {
jsLines.push(`\t\t'${escapeForJS(name)}': '${escapeForJS(customSelectors[name])}'`);
return jsLines;
}, []).join(',\n');
const js = `module.exports = {\n\tcustomSelectors: {\n${jsContents}\n\t}\n};\n`;
await writeFile(to, js);
}
function exportCustomSelectorsToCjsFile(_x5, _x6) {
return _exportCustomSelectorsToCjsFile.apply(this, arguments);
}
/* Import Custom Selectors from Module JS file

@@ -493,17 +342,10 @@ /* ========================================================================== */

function _exportCustomSelectorsToCjsFile() {
_exportCustomSelectorsToCjsFile = _asyncToGenerator(function* (to, customSelectors) {
const jsContents = Object.keys(customSelectors).reduce((jsLines, name) => {
jsLines.push(`\t\t'${escapeForJS(name)}': '${escapeForJS(customSelectors[name])}'`);
return jsLines;
}, []).join(',\n');
const js = `module.exports = {\n\tcustomSelectors: {\n${jsContents}\n\t}\n};\n`;
yield writeFile(to, js);
});
return _exportCustomSelectorsToCjsFile.apply(this, arguments);
async function exportCustomSelectorsToMjsFile(to, customSelectors) {
const mjsContents = Object.keys(customSelectors).reduce((mjsLines, name) => {
mjsLines.push(`\t'${escapeForJS(name)}': '${escapeForJS(customSelectors[name])}'`);
return mjsLines;
}, []).join(',\n');
const mjs = `export const customSelectors = {\n${mjsContents}\n};\n`;
await writeFile(to, mjs);
}
function exportCustomSelectorsToMjsFile(_x7, _x8) {
return _exportCustomSelectorsToMjsFile.apply(this, arguments);
}
/* Export Custom Selectors to Destinations

@@ -513,66 +355,46 @@ /* ========================================================================== */

function _exportCustomSelectorsToMjsFile() {
_exportCustomSelectorsToMjsFile = _asyncToGenerator(function* (to, customSelectors) {
const mjsContents = Object.keys(customSelectors).reduce((mjsLines, name) => {
mjsLines.push(`\t'${escapeForJS(name)}': '${escapeForJS(customSelectors[name])}'`);
return mjsLines;
}, []).join(',\n');
const mjs = `export const customSelectors = {\n${mjsContents}\n};\n`;
yield writeFile(to, mjs);
});
return _exportCustomSelectorsToMjsFile.apply(this, arguments);
}
function exportCustomSelectorsToDestinations(customSelectors, destinations) {
return Promise.all(destinations.map(
/*#__PURE__*/
function () {
var _ref = _asyncToGenerator(function* (destination) {
if (destination instanceof Function) {
yield destination(defaultCustomSelectorsToJSON(customSelectors));
} else {
// read the destination as an object
const opts = destination === Object(destination) ? destination : {
to: String(destination)
}; // transformer for custom selectors into a JSON-compatible object
return Promise.all(destinations.map(async destination => {
if (destination instanceof Function) {
await destination(defaultCustomSelectorsToJSON(customSelectors));
} else {
// read the destination as an object
const opts = destination === Object(destination) ? destination : {
to: String(destination)
}; // transformer for custom selectors into a JSON-compatible object
const toJSON = opts.toJSON || defaultCustomSelectorsToJSON;
const toJSON = opts.toJSON || defaultCustomSelectorsToJSON;
if ('customSelectors' in opts) {
// write directly to an object as customSelectors
opts.customSelectors = toJSON(customSelectors);
} else if ('custom-selectors' in opts) {
// write directly to an object as custom-selectors
opts['custom-selectors'] = toJSON(customSelectors);
} else {
// destination pathname
const to = String(opts.to || ''); // type of file being written to
if ('customSelectors' in opts) {
// write directly to an object as customSelectors
opts.customSelectors = toJSON(customSelectors);
} else if ('custom-selectors' in opts) {
// write directly to an object as custom-selectors
opts['custom-selectors'] = toJSON(customSelectors);
} else {
// destination pathname
const to = String(opts.to || ''); // type of file being written to
const type = (opts.type || path.extname(opts.to).slice(1)).toLowerCase(); // transformed custom selectors
const type = (opts.type || path__default['default'].extname(opts.to).slice(1)).toLowerCase(); // transformed custom selectors
const customSelectorsJSON = toJSON(customSelectors);
const customSelectorsJSON = toJSON(customSelectors);
if (type === 'css') {
yield exportCustomSelectorsToCssFile(to, customSelectorsJSON);
}
if (type === 'css') {
await exportCustomSelectorsToCssFile(to, customSelectorsJSON);
}
if (type === 'js') {
yield exportCustomSelectorsToCjsFile(to, customSelectorsJSON);
}
if (type === 'js') {
await exportCustomSelectorsToCjsFile(to, customSelectorsJSON);
}
if (type === 'json') {
yield exportCustomSelectorsToJsonFile(to, customSelectorsJSON);
}
if (type === 'json') {
await exportCustomSelectorsToJsonFile(to, customSelectorsJSON);
}
if (type === 'mjs') {
yield exportCustomSelectorsToMjsFile(to, customSelectorsJSON);
}
if (type === 'mjs') {
await exportCustomSelectorsToMjsFile(to, customSelectorsJSON);
}
}
});
return function (_x9) {
return _ref.apply(this, arguments);
};
}()));
}
}));
}

@@ -590,3 +412,3 @@ /* Helper utilities

const writeFile = (to, text) => new Promise((resolve, reject) => {
fs.writeFile(to, text, error => {
fs__default['default'].writeFile(to, text, error => {
if (error) {

@@ -602,3 +424,3 @@ reject(error);

var index = postcss.plugin('postcss-custom-selectors', opts => {
const postcssCustomSelectors = opts => {
// whether to preserve custom selectors and rules using them

@@ -612,23 +434,21 @@ const preserve = Boolean(Object(opts).preserve); // sources to import custom selectors from

const customSelectorsPromise = importCustomSelectorsFromSources(importFrom);
return (
/*#__PURE__*/
function () {
var _ref = _asyncToGenerator(function* (root) {
const customProperties = Object.assign((yield customSelectorsPromise), getCustomSelectors(root, {
preserve
}));
yield exportCustomSelectorsToDestinations(customProperties, exportTo);
transformRules(root, customProperties, {
preserve
});
return {
postcssPlugin: 'postcss-custom-selectors',
async Once(root) {
const customProperties = Object.assign({}, await customSelectorsPromise, getCustomSelectors(root, {
preserve
}));
await exportCustomSelectorsToDestinations(customProperties, exportTo);
transformRules(root, customProperties, {
preserve
});
}
return function (_x) {
return _ref.apply(this, arguments);
};
}()
);
});
};
};
module.exports = index;
postcssCustomSelectors.postcss = true;
module.exports = postcssCustomSelectors;
//# sourceMappingURL=index.cjs.js.map

21

package.json
{
"name": "postcss-custom-selectors",
"version": "5.1.2",
"version": "6.0.0",
"description": "Use Custom Selectors in CSS",

@@ -30,7 +30,6 @@ "author": "Jonathan Neal <jonathantneal@hotmail.com>",

"engines": {
"node": ">=6.0.0"
"node": ">=10.0.0"
},
"dependencies": {
"postcss": "^7.0.2",
"postcss-selector-parser": "^5.0.0-rc.3"
"postcss-selector-parser": "^6.0.4"
},

@@ -41,10 +40,14 @@ "devDependencies": {

"@babel/preset-env": "^7.1.0",
"babel-eslint": "^9.0.0",
"eslint": "^5.6.0",
"@rollup/plugin-babel": "^5.2.1",
"babel-eslint": "^10.0.0",
"eslint": "^7.0.0",
"eslint-config-dev": "^2.0.0",
"postcss-tape": "^2.2.0",
"postcss": "^8.1.2",
"postcss-tape": "^6.0.0",
"pre-commit": "^1.2.2",
"rollup": "^0.66.1",
"rollup-plugin-babel": "^4.0.3"
"rollup": "^2.0.0"
},
"peerDependencies": {
"postcss": "^8.1.2"
},
"eslintConfig": {

@@ -51,0 +54,0 @@ "extends": "dev",

index.cjs.js.map

Sorry, the diff of this file is not supported yet

index.es.mjs

Sorry, the diff of this file is not supported yet

index.es.mjs.map

Sorry, the diff of this file is not supported yet

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap

About

Packages

Stay in touch

Get open source security insights delivered straight into your inbox.

  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc