larry babby and threejs for glsl

webGl/my-threejs-test/node_modules/entities/lib/encode-trie.js

@@ -0,0 +1,77 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getTrie = exports.encodeHTMLTrieRe = exports.getCodePoint = void 0;
+var entities_json_1 = __importDefault(require("./maps/entities.json"));
+function isHighSurrugate(c) {
+    return (c & 64512 /* Mask */) === 55296 /* High */;
+}
+// For compatibility with node < 4, we wrap `codePointAt`
+exports.getCodePoint = 
+// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+String.prototype.codePointAt != null
+    ? function (str, index) { return str.codePointAt(index); }
+    : // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+        function (c, index) {
+            return isHighSurrugate(c.charCodeAt(index))
+                ? (c.charCodeAt(index) - 55296 /* High */) * 0x400 +
+                    c.charCodeAt(index + 1) -
+                    0xdc00 +
+                    0x10000
+                : c.charCodeAt(index);
+        };
+var htmlTrie = getTrie(entities_json_1.default);
+function encodeHTMLTrieRe(regExp, str) {
+    var _a;
+    var ret = "";
+    var lastIdx = 0;
+    var match;
+    while ((match = regExp.exec(str)) !== null) {
+        var i = match.index;
+        var char = str.charCodeAt(i);
+        var next = htmlTrie.get(char);
+        if (next) {
+            if (next.next != null && i + 1 < str.length) {
+                var value = (_a = next.next.get(str.charCodeAt(i + 1))) === null || _a === void 0 ? void 0 : _a.value;
+                if (value != null) {
+                    ret += str.substring(lastIdx, i) + value;
+                    regExp.lastIndex += 1;
+                    lastIdx = i + 2;
+                    continue;
+                }
+            }
+            ret += str.substring(lastIdx, i) + next.value;
+            lastIdx = i + 1;
+        }
+        else {
+            ret += str.substring(lastIdx, i) + "&#x" + exports.getCodePoint(str, i).toString(16) + ";";
+            // Increase by 1 if we have a surrogate pair
+            lastIdx = regExp.lastIndex += Number(isHighSurrugate(char));
+        }
+    }
+    return ret + str.substr(lastIdx);
+}
+exports.encodeHTMLTrieRe = encodeHTMLTrieRe;
+function getTrie(map) {
+    var _a, _b, _c, _d;
+    var trie = new Map();
+    for (var _i = 0, _e = Object.keys(map); _i < _e.length; _i++) {
+        var value = _e[_i];
+        var key = map[value];
+        // Resolve the key
+        var lastMap = trie;
+        for (var i = 0; i < key.length - 1; i++) {
+            var char = key.charCodeAt(i);
+            var next = (_a = lastMap.get(char)) !== null && _a !== void 0 ? _a : {};
+            lastMap.set(char, next);
+            lastMap = (_b = next.next) !== null && _b !== void 0 ? _b : (next.next = new Map());
+        }
+        var val = (_c = lastMap.get(key.charCodeAt(key.length - 1))) !== null && _c !== void 0 ? _c : {};
+        (_d = val.value) !== null && _d !== void 0 ? _d : (val.value = "&" + value + ";");
+        lastMap.set(key.charCodeAt(key.length - 1), val);
+    }
+    return trie;
+}
+exports.getTrie = getTrie;