1 |
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2 | var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
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3 | if (kind === "m") throw new TypeError("Private method is not writable");
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4 | if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
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5 | if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
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6 | return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
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7 | };
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8 | var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
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9 | if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
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10 | if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
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11 | return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
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12 | };
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13 | var _HTML_strings, _HTML_args, _UnsafeHTML_value, _Fallback_content, _Fallback_fallback;
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14 | import { escapeHtml } from './deps/deno.land/x/escape_html@1.0.0/mod.js';
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15 | const isIterable = (x) => typeof x === 'object' && x !== null && Symbol.iterator in x;
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16 | const isAsyncIterable = (x) => typeof x === 'object' && x !== null && Symbol.asyncIterator in x;
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17 | async function* unpackContent(content) {
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18 | const x = await content;
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19 | if (x == null || x === '' || x === false) {
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20 | yield '';
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21 | }
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22 | else if (x instanceof AbstractHTML) {
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23 | yield* x;
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24 | }
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25 | else if (isIterable(x)) {
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26 | for (const xi of x) {
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27 | yield* unpackContent(xi);
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28 | }
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29 | }
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30 | else if (isAsyncIterable(x)) {
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31 | for await (const xi of x) {
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32 | yield* unpackContent(xi);
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33 | }
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34 | }
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35 | else {
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36 | yield escapeHtml(x);
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37 | }
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38 | }
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39 | async function* unpack(content) {
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40 | try {
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41 | yield* unpackContent(typeof content === 'function' ? content() : content);
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42 | }
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43 | catch (err) {
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44 | if (err instanceof AbstractHTML)
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45 | yield* err;
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46 | else
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47 | throw err;
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48 | }
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49 | }
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50 | export class AbstractHTML {
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51 | }
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52 | export class HTML extends AbstractHTML {
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53 | constructor(strings, args) {
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54 | super();
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55 | _HTML_strings.set(this, void 0);
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56 | _HTML_args.set(this, void 0);
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57 | __classPrivateFieldSet(this, _HTML_strings, strings, "f");
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58 | __classPrivateFieldSet(this, _HTML_args, args, "f");
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59 | }
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60 |
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61 |
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62 |
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63 | async *[(_HTML_strings = new WeakMap(), _HTML_args = new WeakMap(), Symbol.asyncIterator)]() {
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64 | const stringsIt = __classPrivateFieldGet(this, _HTML_strings, "f")[Symbol.iterator]();
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65 | const argsIt = __classPrivateFieldGet(this, _HTML_args, "f")[Symbol.iterator]();
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66 | while (true) {
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67 | const { done: stringDone, value: string } = stringsIt.next();
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68 | if (stringDone)
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69 | break;
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70 | else
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71 | yield string;
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72 | const { done: argDone, value: arg } = argsIt.next();
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73 | if (argDone)
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74 | break;
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75 | else
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76 | yield* unpack(arg);
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77 | }
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78 | const { done: stringDone, value: string } = stringsIt.next();
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79 | if (stringDone)
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80 | return;
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81 | else
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82 | yield string;
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83 | }
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84 | }
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85 | export class UnsafeHTML extends AbstractHTML {
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86 | constructor(value) {
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87 | super();
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88 | _UnsafeHTML_value.set(this, void 0);
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89 | __classPrivateFieldSet(this, _UnsafeHTML_value, value || '', "f");
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90 | }
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91 | async *[(_UnsafeHTML_value = new WeakMap(), Symbol.asyncIterator)]() { yield __classPrivateFieldGet(this, _UnsafeHTML_value, "f"); }
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92 | toString() { return __classPrivateFieldGet(this, _UnsafeHTML_value, "f"); }
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93 | toJSON() { return __classPrivateFieldGet(this, _UnsafeHTML_value, "f"); }
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94 | }
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95 | export class Fallback extends AbstractHTML {
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96 | constructor(content, fallback) {
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97 | super();
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98 | _Fallback_content.set(this, void 0);
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99 | _Fallback_fallback.set(this, void 0);
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100 | __classPrivateFieldSet(this, _Fallback_content, content, "f");
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101 | __classPrivateFieldSet(this, _Fallback_fallback, fallback, "f");
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102 | }
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103 | async *[(_Fallback_content = new WeakMap(), _Fallback_fallback = new WeakMap(), Symbol.asyncIterator)]() {
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104 | try {
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105 | yield* unpack(__classPrivateFieldGet(this, _Fallback_content, "f"));
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106 | }
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107 | catch (e) {
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108 | yield* typeof __classPrivateFieldGet(this, _Fallback_fallback, "f") === 'function'
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109 | ? __classPrivateFieldGet(this, _Fallback_fallback, "f").call(this, e)
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110 | : __classPrivateFieldGet(this, _Fallback_fallback, "f");
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111 | }
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112 | }
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113 | }
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114 | export function html(strings, ...args) {
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115 | return new HTML(strings, args);
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116 | }
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117 |
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118 |
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119 | export { html as css, html as js };
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120 | export function fallback(content, fallback) {
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121 | return new Fallback(content, fallback);
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122 | }
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123 | export function unsafeHTML(content) {
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124 | return new UnsafeHTML(content);
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125 | }
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126 |
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\ | No newline at end of file |