first commit

app_vue/node_modules/@hapi/hoek/lib/escapeHtml.js

@@ -0,0 +1,87 @@
+'use strict';
+
+const internals = {};
+
+
+module.exports = function (input) {
+
+    if (!input) {
+        return '';
+    }
+
+    let escaped = '';
+
+    for (let i = 0; i < input.length; ++i) {
+
+        const charCode = input.charCodeAt(i);
+
+        if (internals.isSafe(charCode)) {
+            escaped += input[i];
+        }
+        else {
+            escaped += internals.escapeHtmlChar(charCode);
+        }
+    }
+
+    return escaped;
+};
+
+
+internals.escapeHtmlChar = function (charCode) {
+
+    const namedEscape = internals.namedHtml.get(charCode);
+    if (namedEscape) {
+        return namedEscape;
+    }
+
+    if (charCode >= 256) {
+        return '&#' + charCode + ';';
+    }
+
+    const hexValue = charCode.toString(16).padStart(2, '0');
+    return `&#x${hexValue};`;
+};
+
+
+internals.isSafe = function (charCode) {
+
+    return internals.safeCharCodes.has(charCode);
+};
+
+
+internals.namedHtml = new Map([
+    [38, '&amp;'],
+    [60, '&lt;'],
+    [62, '&gt;'],
+    [34, '&quot;'],
+    [160, '&nbsp;'],
+    [162, '&cent;'],
+    [163, '&pound;'],
+    [164, '&curren;'],
+    [169, '&copy;'],
+    [174, '&reg;']
+]);
+
+
+internals.safeCharCodes = (function () {
+
+    const safe = new Set();
+
+    for (let i = 32; i < 123; ++i) {
+
+        if ((i >= 97) ||                    // a-z
+            (i >= 65 && i <= 90) ||         // A-Z
+            (i >= 48 && i <= 57) ||         // 0-9
+            i === 32 ||                     // space
+            i === 46 ||                     // .
+            i === 44 ||                     // ,
+            i === 45 ||                     // -
+            i === 58 ||                     // :
+            i === 95) {                     // _
+
+            safe.add(i);
+        }
+    }
+
+    return safe;
+}());