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58 lines
2.4 KiB
58 lines
2.4 KiB
2 years ago
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'use strict';
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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; }
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
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function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : _defaults(subClass, superClass); }
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var Selector = require('../selector');
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var Placeholder = function (_Selector) {
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_inherits(Placeholder, _Selector);
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function Placeholder() {
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_classCallCheck(this, Placeholder);
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return _possibleConstructorReturn(this, _Selector.apply(this, arguments));
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}
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/**
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* Add old mozilla to possible prefixes
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*/
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Placeholder.prototype.possible = function possible() {
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return _Selector.prototype.possible.call(this).concat(['-moz- old', '-ms- old']);
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};
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/**
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* Return different selectors depend on prefix
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*/
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Placeholder.prototype.prefixed = function prefixed(prefix) {
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if (prefix === '-webkit-') {
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return '::-webkit-input-placeholder';
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} else if (prefix === '-ms-') {
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return '::-ms-input-placeholder';
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} else if (prefix === '-ms- old') {
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return ':-ms-input-placeholder';
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} else if (prefix === '-moz- old') {
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return ':-moz-placeholder';
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} else {
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return '::' + prefix + 'placeholder';
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}
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};
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return Placeholder;
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}(Selector);
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Object.defineProperty(Placeholder, 'names', {
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enumerable: true,
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writable: true,
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value: ['::placeholder']
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});
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module.exports = Placeholder;
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