@ryo-98/react-api-bridge/dist/es/core/getResolverOrCreateWhenMissing.js

A registry for component imperative api

function getResolverOrCreateWhenMissing(apiNList, contextValue, initial, pendingResolverMap) {
  let contextValueMap = pendingResolverMap.get(apiNList);
  if (!contextValueMap) {
    contextValueMap = /* @__PURE__ */ new Map();
    pendingResolverMap.set(apiNList, contextValueMap);
  }
  let bucket = contextValueMap.get(contextValue);
  if (!bucket) {
    bucket = {
      waiters: /* @__PURE__ */ new Set()
    };
    contextValueMap.set(contextValue, bucket);
  }
  let resolver = initial ? bucket.initialResolver : void 0;
  if (!resolver) {
    let outerResolve;
    const newPromise = new Promise((resolve) => {
      outerResolve = resolve;
    });
    resolver = {
      initial,
      promise: newPromise,
      resolve: outerResolve
    };
    if (initial) {
      bucket.initialResolver = resolver;
    } else {
      bucket.waiters.add(resolver);
    }
  }
  return {
    resolver,
    contextValueMap,
    bucket
  };
}
export {
  getResolverOrCreateWhenMissing
};