@sjc5/remix-loading-effect/dist/index.js

Super easy way to add nprogress loading bar to a Remix app.

"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// index.ts
var remix_loading_effect_exports = {};
__export(remix_loading_effect_exports, {
  useLoadingEffect: () => useLoadingEffect
});
module.exports = __toCommonJS(remix_loading_effect_exports);
var import_react = require("@remix-run/react");
var import_react2 = require("react");
var import_just_debounce_it = __toESM(require("just-debounce-it"));
var import_nprogress = __toESM(require("nprogress"));
var import_remix_hooks = require("@sjc5/remix-hooks");
var useLoadingEffect = () => {
  const { state: transition_state } = (0, import_react.useNavigation)();
  const some_fetcher_is_submitting = (0, import_remix_hooks.useSomeFetcherIsSubmitting)();
  const debounced_start = (0, import_react2.useCallback)(
    (0, import_just_debounce_it.default)(
      () => {
        import_nprogress.default.start();
      },
      50,
      true
    ),
    []
  );
  const debounced_done = (0, import_react2.useCallback)(
    (0, import_just_debounce_it.default)(
      () => {
        import_nprogress.default.done();
      },
      50,
      false
    ),
    []
  );
  const [global_is_loading, set_global_is_loading] = (0, import_react2.useState)(false);
  (0, import_react2.useEffect)(() => {
    let timeout;
    if ((transition_state !== "idle" || some_fetcher_is_submitting) && !global_is_loading) {
      timeout = setTimeout(() => {
        if ((transition_state !== "idle" || some_fetcher_is_submitting) && !global_is_loading) {
          set_global_is_loading(true);
        }
      }, 10);
    } else {
      set_global_is_loading(false);
    }
    return () => {
      if (timeout)
        clearTimeout(timeout);
    };
  }, [
    transition_state,
    some_fetcher_is_submitting,
    debounced_start,
    debounced_done,
    global_is_loading
  ]);
  (0, import_react2.useEffect)(() => {
    if (global_is_loading) {
      debounced_start();
    } else {
      debounced_done();
    }
    return () => {
      debounced_done();
    };
  }, [global_is_loading, debounced_start, debounced_done]);
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  useLoadingEffect
});