index.js 1.9 KB

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  1. var html = (function (exports) {
  2. 'use strict';
  3. /**
  4. * Copyright (C) 2017-present by Andrea Giammarchi - @WebReflection
  5. *
  6. * Permission is hereby granted, free of charge, to any person obtaining a copy
  7. * of this software and associated documentation files (the "Software"), to deal
  8. * in the Software without restriction, including without limitation the rights
  9. * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10. * copies of the Software, and to permit persons to whom the Software is
  11. * furnished to do so, subject to the following conditions:
  12. *
  13. * The above copyright notice and this permission notice shall be included in
  14. * all copies or substantial portions of the Software.
  15. *
  16. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  19. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21. * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22. * THE SOFTWARE.
  23. */
  24. var replace = ''.replace;
  25. var ca = /[&<>'"]/g;
  26. var es = /&(?:amp|#38|lt|#60|gt|#62|apos|#39|quot|#34);/g;
  27. var esca = {
  28. '&': '&amp;',
  29. '<': '&lt;',
  30. '>': '&gt;',
  31. "'": '&#39;',
  32. '"': '&quot;'
  33. };
  34. var unes = {
  35. '&amp;': '&',
  36. '&#38;': '&',
  37. '&lt;': '<',
  38. '&#60;': '<',
  39. '&gt;': '>',
  40. '&#62;': '>',
  41. '&apos;': "'",
  42. '&#39;': "'",
  43. '&quot;': '"',
  44. '&#34;': '"'
  45. };
  46. function escape(es) {
  47. return replace.call(es, ca, pe);
  48. }
  49. function unescape(un) {
  50. return replace.call(un, es, cape);
  51. }
  52. function pe(m) {
  53. return esca[m];
  54. }
  55. function cape(m) {
  56. return unes[m];
  57. }
  58. exports.escape = escape;
  59. exports.unescape = unescape;
  60. return exports;
  61. }({}));