lepu-test-platform-web/node_modules/stylehacks/dist/plugins/leadingStar.js

59 lines
1.8 KiB
JavaScript
Executable File

'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _plugin = require('../plugin');
var _plugin2 = _interopRequireDefault(_plugin);
var _browsers = require('../dictionary/browsers');
var _identifiers = require('../dictionary/identifiers');
var _postcss = require('../dictionary/postcss');
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const hacks = '!_$_&_*_)_=_%_+_,_._/_`_]_#_~_?_:_|'.split('_');
exports.default = (0, _plugin2.default)([_browsers.IE_5_5, _browsers.IE_6, _browsers.IE_7], [_postcss.ATRULE, _postcss.DECL], function (node) {
if (node.type === _postcss.DECL) {
// some values are not picked up by before, so ensure they are
// at the beginning of the value
hacks.some(hack => {
if (!node.prop.indexOf(hack)) {
this.push(node, {
identifier: _identifiers.PROPERTY,
hack: node.prop
});
return true;
}
});
let { before } = node.raws;
if (!before) {
return;
}
hacks.some(hack => {
if (~before.indexOf(hack)) {
this.push(node, {
identifier: _identifiers.PROPERTY,
hack: `${before.trim()}${node.prop}`
});
return true;
}
});
} else {
// test for the @property: value; hack
let { name } = node;
let len = name.length - 1;
if (name.lastIndexOf(':') === len) {
this.push(node, {
identifier: _identifiers.PROPERTY,
hack: `@${name.substr(0, len)}`
});
}
}
});
module.exports = exports['default'];