Files
headroom/frontend/node_modules/@sideway/address/lib/decode.js
Santhosh Janardhanan de2d83092e feat: Reinitialize frontend with SvelteKit and TypeScript
- Delete old Vite+Svelte frontend
- Initialize new SvelteKit project with TypeScript
- Configure Tailwind CSS v4 + DaisyUI
- Implement JWT authentication with auto-refresh
- Create login page with form validation (Zod)
- Add protected route guards
- Update Docker configuration for single-stage build
- Add E2E tests with Playwright (6/11 passing)
- Fix Svelte 5 reactivity with $state() runes

Known issues:
- 5 E2E tests failing (timing/async issues)
- Token refresh implementation needs debugging
- Validation error display timing
2026-02-17 16:19:59 -05:00

121 lines
3.7 KiB
JavaScript

'use strict';
// Adapted from:
// Copyright (c) 2017-2019 Justin Ridgewell, MIT Licensed, https://github.com/jridgewell/safe-decode-string-component
// Copyright (c) 2008-2009 Bjoern Hoehrmann <bjoern@hoehrmann.de>, MIT Licensed, http://bjoern.hoehrmann.de/utf-8/decoder/dfa/
const internals = {};
exports.decode = function (string) {
let percentPos = string.indexOf('%');
if (percentPos === -1) {
return string;
}
let decoded = '';
let last = 0;
let codepoint = 0;
let startOfOctets = percentPos;
let state = internals.utf8.accept;
while (percentPos > -1 &&
percentPos < string.length) {
const high = internals.resolveHex(string[percentPos + 1], 4);
const low = internals.resolveHex(string[percentPos + 2], 0);
const byte = high | low;
const type = internals.utf8.data[byte];
state = internals.utf8.data[256 + state + type];
codepoint = (codepoint << 6) | (byte & internals.utf8.data[364 + type]);
if (state === internals.utf8.accept) {
decoded += string.slice(last, startOfOctets);
decoded += codepoint <= 0xFFFF
? String.fromCharCode(codepoint)
: String.fromCharCode(0xD7C0 + (codepoint >> 10), 0xDC00 + (codepoint & 0x3FF));
codepoint = 0;
last = percentPos + 3;
percentPos = string.indexOf('%', last);
startOfOctets = percentPos;
continue;
}
if (state === internals.utf8.reject) {
return null;
}
percentPos += 3;
if (percentPos >= string.length ||
string[percentPos] !== '%') {
return null;
}
}
return decoded + string.slice(last);
};
internals.resolveHex = function (char, shift) {
const i = internals.hex[char];
return i === undefined ? 255 : i << shift;
};
internals.hex = {
'0': 0, '1': 1, '2': 2, '3': 3, '4': 4,
'5': 5, '6': 6, '7': 7, '8': 8, '9': 9,
'a': 10, 'A': 10, 'b': 11, 'B': 11, 'c': 12,
'C': 12, 'd': 13, 'D': 13, 'e': 14, 'E': 14,
'f': 15, 'F': 15
};
internals.utf8 = {
accept: 12,
reject: 0,
data: [
// Maps bytes to character to a transition
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 7, 7,
10, 9, 9, 9, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
// Maps a state to a new state when adding a transition
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
12, 0, 0, 0, 0, 24, 36, 48, 60, 72, 84, 96,
0, 12, 12, 12, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 24, 0, 0, 0, 0, 0, 0, 0, 0,
0, 24, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0,
0, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 48, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0,
0, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// Maps the current transition to a mask that needs to apply to the byte
0x7F, 0x3F, 0x3F, 0x3F, 0x00, 0x1F, 0x0F, 0x0F, 0x0F, 0x07, 0x07, 0x07
]
};