26 lines
782 B
JavaScript
26 lines
782 B
JavaScript
//#region src/string/escape.ts
|
|
const htmlEscapes = {
|
|
"&": "&",
|
|
"<": "<",
|
|
">": ">",
|
|
"\"": """,
|
|
"'": "'"
|
|
};
|
|
/**
|
|
* Converts the characters "&", "<", ">", '"', and "'" in `str` to their corresponding HTML entities.
|
|
* For example, "<" becomes "<".
|
|
*
|
|
* @param str The string to escape.
|
|
* @returns Returns the escaped string.
|
|
*
|
|
* @example
|
|
* escape('This is a <div> element.'); // returns 'This is a <div> element.'
|
|
* escape('This is a "quote"'); // returns 'This is a "quote"'
|
|
* escape("This is a 'quote'"); // returns 'This is a 'quote''
|
|
* escape('This is a & symbol'); // returns 'This is a & symbol'
|
|
*/
|
|
function escape(str) {
|
|
return str.replace(/[&<>"']/g, (match) => htmlEscapes[match]);
|
|
}
|
|
//#endregion
|
|
exports.escape = escape;
|