tav-ui/es/packages/hooks/global/useGlobalConfig2.mjs

Tav UI

import { ref, getCurrentInstance, inject, computed, provide, unref } from 'vue';
import { warn } from '../../utils/log2.mjs';
import { configProviderContextKey } from './useGlobalProvider2.mjs';

const keysOf = (arr) => Object.keys(arr);
const globalConfig = ref();
function useGlobalConfig(key, defaultValue = void 0) {
  const config = getCurrentInstance() ? inject(configProviderContextKey, globalConfig) : globalConfig;
  if (key) {
    return computed(() => config.value?.[key] ?? defaultValue);
  } else {
    return config;
  }
}
const provideGlobalConfig = (config, app, global = false) => {
  const inSetup = !!getCurrentInstance();
  const oldConfig = inSetup ? useGlobalConfig() : void 0;
  const provideFn = app?.provide ?? (inSetup ? provide : void 0);
  if (!provideFn) {
    warn("provideGlobalConfig() can only be used inside setup().");
    return;
  }
  const context = computed(() => {
    const cfg = unref(config);
    if (!oldConfig?.value)
      return cfg;
    return mergeConfig(oldConfig.value, cfg);
  });
  provideFn(configProviderContextKey, context);
  if (global || !globalConfig.value) {
    globalConfig.value = context.value;
  }
  return context;
};
const mergeConfig = (a, b) => {
  const keys = [.../* @__PURE__ */ new Set([...keysOf(a), ...keysOf(b)])];
  const obj = {};
  for (const key of keys) {
    obj[key] = b[key] ?? a[key];
  }
  return obj;
};

export { keysOf, provideGlobalConfig, useGlobalConfig };
//# sourceMappingURL=useGlobalConfig2.mjs.map