js-markdown/lib/syntax/inline/Escaped.js

A markdown language js compiler.

/**
 * match a escaped identifier
 *
 * valid escaped identifier:
 *
 *  \ , ` , * , _ , { , } , < , > , [ , ] , ( , ), # , + , . , ! , - , ~ , " , = , ^
 *
 */
'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

function parse(str, children, renderTree) {
  if (/^\\[\\`\*_{}<>\[\]()#\+.!\-~"=\^]/.test(str)) {
    return [{
      type: 'Text',
      rawValue: str.charAt(1)
    }, 2];
  }

  return [{
    type: 'Escaped',
    rawValue: '\\'
  }, 1];
}

function render() {
  var data = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
  var node = arguments.length > 1 ? arguments[1] : undefined;
  return '\\';
}

var _default = {
  parse: parse,
  render: render
};
exports["default"] = _default;