diff options
| author | Shipwreckt <me@shipwreckt.co.uk> | 2025-10-31 20:02:14 +0000 |
|---|---|---|
| committer | Shipwreckt <me@shipwreckt.co.uk> | 2025-10-31 20:02:14 +0000 |
| commit | 7a52ddeba2a68388b544f529d2d92104420f77b0 (patch) | |
| tree | 15ddd47457a2cb4a96060747437d36474e4f6b4e /node_modules/entities/dist/commonjs/escape.js | |
| parent | 53d6ae2b5568437afa5e4995580a3fb679b7b91b (diff) | |
Changed from static to 11ty!
Diffstat (limited to 'node_modules/entities/dist/commonjs/escape.js')
| -rw-r--r-- | node_modules/entities/dist/commonjs/escape.js | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/node_modules/entities/dist/commonjs/escape.js b/node_modules/entities/dist/commonjs/escape.js new file mode 100644 index 0000000..ff9f814 --- /dev/null +++ b/node_modules/entities/dist/commonjs/escape.js @@ -0,0 +1,121 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.escapeText = exports.escapeAttribute = exports.escapeUTF8 = exports.escape = exports.getCodePoint = exports.xmlReplacer = void 0; +exports.encodeXML = encodeXML; +exports.xmlReplacer = /["$&'<>\u0080-\uFFFF]/g; +const xmlCodeMap = new Map([ + [34, """], + [38, "&"], + [39, "'"], + [60, "<"], + [62, ">"], +]); +// For compatibility with node < 4, we wrap `codePointAt` +exports.getCodePoint = +// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition +String.prototype.codePointAt == null + ? (c, index) => (c.charCodeAt(index) & 64512) === 55296 + ? (c.charCodeAt(index) - 55296) * 1024 + + c.charCodeAt(index + 1) - + 56320 + + 65536 + : c.charCodeAt(index) + : // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + (input, index) => input.codePointAt(index); +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using XML entities. + * + * If a character has no equivalent entity, a + * numeric hexadecimal reference (eg. `ü`) will be used. + */ +function encodeXML(input) { + let returnValue = ""; + let lastIndex = 0; + let match; + while ((match = exports.xmlReplacer.exec(input)) !== null) { + const { index } = match; + const char = input.charCodeAt(index); + const next = xmlCodeMap.get(char); + if (next === undefined) { + returnValue += `${input.substring(lastIndex, index)}&#x${(0, exports.getCodePoint)(input, index).toString(16)};`; + // Increase by 1 if we have a surrogate pair + lastIndex = exports.xmlReplacer.lastIndex += Number((char & 64512) === 55296); + } + else { + returnValue += input.substring(lastIndex, index) + next; + lastIndex = index + 1; + } + } + return returnValue + input.substr(lastIndex); +} +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using numeric hexadecimal reference (eg. `ü`). + * + * Have a look at `escapeUTF8` if you want a more concise output at the expense + * of reduced transportability. + * + * @param data String to escape. + */ +exports.escape = encodeXML; +/** + * Creates a function that escapes all characters matched by the given regular + * expression using the given map of characters to escape to their entities. + * + * @param regex Regular expression to match characters to escape. + * @param map Map of characters to escape to their entities. + * + * @returns Function that escapes all characters matched by the given regular + * expression using the given map of characters to escape to their entities. + */ +function getEscaper(regex, map) { + return function escape(data) { + let match; + let lastIndex = 0; + let result = ""; + while ((match = regex.exec(data))) { + if (lastIndex !== match.index) { + result += data.substring(lastIndex, match.index); + } + // We know that this character will be in the map. + result += map.get(match[0].charCodeAt(0)); + // Every match will be of length 1 + lastIndex = match.index + 1; + } + return result + data.substring(lastIndex); + }; +} +/** + * Encodes all characters not valid in XML documents using XML entities. + * + * Note that the output will be character-set dependent. + * + * @param data String to escape. + */ +exports.escapeUTF8 = getEscaper(/["&'<>]/g, xmlCodeMap); +/** + * Encodes all characters that have to be escaped in HTML attributes, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + * + * @param data String to escape. + */ +exports.escapeAttribute = +/* #__PURE__ */ getEscaper(/["&\u00A0]/g, new Map([ + [34, """], + [38, "&"], + [160, " "], +])); +/** + * Encodes all characters that have to be escaped in HTML text, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + * + * @param data String to escape. + */ +exports.escapeText = getEscaper(/[&<>\u00A0]/g, new Map([ + [38, "&"], + [60, "<"], + [62, ">"], + [160, " "], +])); +//# sourceMappingURL=escape.js.map
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