108 lines
4.1 KiB
JavaScript
108 lines
4.1 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
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var _highlight = require('highlight.js');
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var _highlight2 = _interopRequireDefault(_highlight);
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var _react = require('react');
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var _react2 = _interopRequireDefault(_react);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: 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) : subClass.__proto__ = superClass; }
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var Highlight = function (_React$Component) {
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_inherits(Highlight, _React$Component);
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function Highlight(props) {
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_classCallCheck(this, Highlight);
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var _this = _possibleConstructorReturn(this, (Highlight.__proto__ || Object.getPrototypeOf(Highlight)).call(this, props));
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_this.setEl = _this.setEl.bind(_this);
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return _this;
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}
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_createClass(Highlight, [{
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key: 'componentDidMount',
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value: function componentDidMount() {
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this.highlightCode();
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}
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}, {
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key: 'componentDidUpdate',
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value: function componentDidUpdate() {
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this.highlightCode();
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}
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}, {
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key: 'highlightCode',
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value: function highlightCode() {
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var nodes = this.el.querySelectorAll('pre code');
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for (var i = 0; i < nodes.length; i++) {
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_highlight2.default.highlightBlock(nodes[i]);
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}
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}
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}, {
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key: 'setEl',
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value: function setEl(el) {
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this.el = el;
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}
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}, {
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key: 'render',
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value: function render() {
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var _props = this.props,
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children = _props.children,
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className = _props.className,
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Element = _props.element,
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innerHTML = _props.innerHTML;
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var props = { ref: this.setEl, className: className };
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if (innerHTML) {
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props.dangerouslySetInnerHTML = { __html: children };
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if (Element) {
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return _react2.default.createElement(Element, props);
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}
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return _react2.default.createElement('div', props);
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}
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if (Element) {
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return _react2.default.createElement(
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Element,
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props,
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children
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);
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}
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return _react2.default.createElement(
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'pre',
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{ ref: this.setEl },
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_react2.default.createElement(
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'code',
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{ className: className },
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children
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)
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);
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}
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}]);
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return Highlight;
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}(_react2.default.Component);
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Highlight.defaultProps = {
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innerHTML: false,
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className: null,
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element: null
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};
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exports.default = Highlight; |