helpers.js 1.9 KB

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  1. "use strict";
  2. var __assign = (this && this.__assign) || function () {
  3. __assign = Object.assign || function(t) {
  4. for (var s, i = 1, n = arguments.length; i < n; i++) {
  5. s = arguments[i];
  6. for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
  7. t[p] = s[p];
  8. }
  9. return t;
  10. };
  11. return __assign.apply(this, arguments);
  12. };
  13. Object.defineProperty(exports, "__esModule", { value: true });
  14. exports.renderIconDefinitionToSVGElement = void 0;
  15. var defaultColors = {
  16. primaryColor: '#333',
  17. secondaryColor: '#E6E6E6'
  18. };
  19. function renderIconDefinitionToSVGElement(icond, options) {
  20. if (options === void 0) { options = {}; }
  21. if (typeof icond.icon === 'function') {
  22. // two-tone
  23. var placeholders = options.placeholders || defaultColors;
  24. return renderAbstractNodeToSVGElement(icond.icon(placeholders.primaryColor, placeholders.secondaryColor), options);
  25. }
  26. // fill, outline
  27. return renderAbstractNodeToSVGElement(icond.icon, options);
  28. }
  29. exports.renderIconDefinitionToSVGElement = renderIconDefinitionToSVGElement;
  30. function renderAbstractNodeToSVGElement(node, options) {
  31. var targetAttrs = node.tag === 'svg'
  32. ? __assign(__assign({}, node.attrs), (options.extraSVGAttrs || {})) : node.attrs;
  33. var attrs = Object.keys(targetAttrs).reduce(function (acc, nextKey) {
  34. var key = nextKey;
  35. var value = targetAttrs[key];
  36. var token = key + "=\"" + value + "\"";
  37. acc.push(token);
  38. return acc;
  39. }, []);
  40. var attrsToken = attrs.length ? ' ' + attrs.join(' ') : '';
  41. var children = (node.children || [])
  42. .map(function (child) { return renderAbstractNodeToSVGElement(child, options); })
  43. .join('');
  44. if (children && children.length) {
  45. return "<" + node.tag + attrsToken + ">" + children + "</" + node.tag + ">";
  46. }
  47. return "<" + node.tag + attrsToken + " />";
  48. }