gossamer

// src/utils/list.ts
import {
  List$Empty,
  List$isNonEmpty,
  List$NonEmpty,
  List$NonEmpty$first,
  List$NonEmpty$rest
} from "../../prelude.mjs";
function fromArray(array) {
  let list = List$Empty();
  for (let i = array.length - 1; i >= 0; --i) {
    list = List$NonEmpty(array[i], list);
  }
  return list;
}
function toArray(list) {
  const array = [];
  let current = list;
  while (List$isNonEmpty(current)) {
    array.push(List$NonEmpty$first(current));
    current = List$NonEmpty$rest(current);
  }
  return array;
}

// src/utils/option.ts
import {
  Option$None,
  Option$Some
} from "../../gleam_stdlib/gleam/option.mjs";
function toOption(value) {
  return value === null || value === void 0 ? Option$None() : Option$Some(value);
}

// src/gossamer/headers.ffi.ts
var new_ = () => {
  return new Headers();
};
var from_pairs = (pairs) => {
  return new Headers(toArray(pairs));
};
var append = (headers, name, value) => {
  headers.append(name, value);
  return headers;
};
var delete_ = (headers, name) => {
  headers.delete(name);
  return headers;
};
var get = (headers, name) => {
  return toOption(headers.get(name));
};
var has = (headers, name) => {
  return headers.has(name);
};
var set = (headers, name, value) => {
  headers.set(name, value);
  return headers;
};
var get_set_cookie = (headers) => {
  return fromArray(headers.getSetCookie());
};
var keys = (headers) => {
  return fromArray(Array.from(headers.keys()));
};
var values = (headers) => {
  return fromArray(Array.from(headers.values()));
};
var entries = (headers) => {
  return fromArray(Array.from(headers.entries()));
};
var for_each = (headers, callback) => {
  headers.forEach((value, key) => callback(value, key));
};
export {
  append,
  delete_,
  entries,
  for_each,
  from_pairs,
  get,
  get_set_cookie,
  has,
  keys,
  new_,
  set,
  values
};