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keksAccountGUI/node_modulesOLD/autoprefixer/lib/resolution.js
2019-08-11 20:48:02 +02:00

156 lines
No EOL
4.3 KiB
JavaScript

"use strict";
function _defaults(obj, defaults) { var keys = Object.getOwnPropertyNames(defaults); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = Object.getOwnPropertyDescriptor(defaults, key); if (value && value.configurable && obj[key] === undefined) { Object.defineProperty(obj, key, value); } } return obj; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _defaults(subClass, superClass); }
var n2f = require('num2fraction');
var Prefixer = require('./prefixer');
var utils = require('./utils');
var REGEXP = /(min|max)-resolution\s*:\s*\d*\.?\d+(dppx|dpi|x)/gi;
var SPLIT = /(min|max)-resolution(\s*:\s*)(\d*\.?\d+)(dppx|dpi|x)/i;
var Resolution =
/*#__PURE__*/
function (_Prefixer) {
_inheritsLoose(Resolution, _Prefixer);
function Resolution() {
return _Prefixer.apply(this, arguments) || this;
}
var _proto = Resolution.prototype;
/**
* Return prefixed query name
*/
_proto.prefixName = function prefixName(prefix, name) {
if (prefix === '-moz-') {
return name + '--moz-device-pixel-ratio';
} else {
return prefix + name + '-device-pixel-ratio';
}
}
/**
* Return prefixed query
*/
;
_proto.prefixQuery = function prefixQuery(prefix, name, colon, value, units) {
if (units === 'dpi') {
value = Number(value / 96);
}
if (prefix === '-o-') {
value = n2f(value);
}
return this.prefixName(prefix, name) + colon + value;
}
/**
* Remove prefixed queries
*/
;
_proto.clean = function clean(rule) {
var _this = this;
if (!this.bad) {
this.bad = [];
for (var _iterator = this.prefixes, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
var _ref;
if (_isArray) {
if (_i >= _iterator.length) break;
_ref = _iterator[_i++];
} else {
_i = _iterator.next();
if (_i.done) break;
_ref = _i.value;
}
var prefix = _ref;
this.bad.push(this.prefixName(prefix, 'min'));
this.bad.push(this.prefixName(prefix, 'max'));
}
}
rule.params = utils.editList(rule.params, function (queries) {
return queries.filter(function (query) {
return _this.bad.every(function (i) {
return query.indexOf(i) === -1;
});
});
});
}
/**
* Add prefixed queries
*/
;
_proto.process = function process(rule) {
var _this2 = this;
var parent = this.parentPrefix(rule);
var prefixes = parent ? [parent] : this.prefixes;
rule.params = utils.editList(rule.params, function (origin, prefixed) {
for (var _iterator2 = origin, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
var _ref2;
if (_isArray2) {
if (_i2 >= _iterator2.length) break;
_ref2 = _iterator2[_i2++];
} else {
_i2 = _iterator2.next();
if (_i2.done) break;
_ref2 = _i2.value;
}
var query = _ref2;
if (query.indexOf('min-resolution') === -1 && query.indexOf('max-resolution') === -1) {
prefixed.push(query);
continue;
}
var _loop = function _loop() {
if (_isArray3) {
if (_i3 >= _iterator3.length) return "break";
_ref3 = _iterator3[_i3++];
} else {
_i3 = _iterator3.next();
if (_i3.done) return "break";
_ref3 = _i3.value;
}
var prefix = _ref3;
var processed = query.replace(REGEXP, function (str) {
var parts = str.match(SPLIT);
return _this2.prefixQuery(prefix, parts[1], parts[2], parts[3], parts[4]);
});
prefixed.push(processed);
};
for (var _iterator3 = prefixes, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) {
var _ref3;
var _ret = _loop();
if (_ret === "break") break;
}
prefixed.push(query);
}
return utils.uniq(prefixed);
});
};
return Resolution;
}(Prefixer);
module.exports = Resolution;