@swaggerexpert/cookie
Version:
RFC 6265 compliant cookie parser, validator and serializer.
44 lines (43 loc) • 1.51 kB
JavaScript
;
exports.__esModule = true;
exports.unquote = exports.toBase64url = exports.toBase64 = exports.quote = exports.percentEncodeChar = exports.noop = exports.isQuoted = exports.identity = void 0;
const percentEncodeChar = char => {
if (typeof char !== 'string' || [...char].length !== 1) {
throw new TypeError('Input must be a single character string.');
}
const codePoint = char.codePointAt(0);
if (codePoint <= 0x7f) {
// ASCII range: Encode as %XX
return `%${codePoint.toString(16).toUpperCase().padStart(2, '0')}`;
} else {
// Non-ASCII range: Use encodeURIComponent to handle UTF-8 encoding
return encodeURIComponent(char);
}
};
exports.percentEncodeChar = percentEncodeChar;
const toBase64url = base64 => {
return base64.replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/g, '');
};
exports.toBase64url = toBase64url;
const toBase64 = base64url => {
const base64 = base64url.replace(/-/g, '+').replace(/_/g, '/');
const padding = '='.repeat((4 - base64.length % 4) % 4);
return `${base64}${padding}`;
};
exports.toBase64 = toBase64;
const isQuoted = value => {
return value.length >= 2 && value.startsWith('"') && value.endsWith('"');
};
exports.isQuoted = isQuoted;
const unquote = value => {
return isQuoted(value) ? value.slice(1, -1) : value;
};
exports.unquote = unquote;
const quote = value => {
return `"${value}"`;
};
exports.quote = quote;
const identity = a => a;
exports.identity = identity;
const noop = () => {};
exports.noop = noop;