wana/dist/shared/ffee02eb.js

Easy observable state for React

'use strict';

var symbols = require('./c9633b27.js');
var is = require('@alloc/is');

let nextDebugId = 1;
const $D = Symbol.for("wana:debug");
function getCurrentAuto() {
  return symbols.globals.auto;
}
function getDebug(target) {
  return target[$D];
}
function setDebug(target, debug) {
  debug.name += "#" + nextDebugId++;
  target[$D] = debug;
  return target;
}
function addDebugAction(target, action) {
  const debug = getDebug(target);
  if (debug && debug.actions) {
    debug.actions.push(action);
  }
}

function noto(effect) {
  const {auto, observe} = symbols.globals;
  symbols.globals.auto = null;
  symbols.globals.observe = null;
  try {
    return effect();
  } finally {
    symbols.globals.auto = auto;
    symbols.globals.observe = observe;
  }
}

function no(value) {
  if (is.is.function(value)) {
    if (value[symbols.$$])
      return value;
    const fn = function(...args) {
      return noto(value.bind(this, ...args));
    };
    symbols.setHidden(fn, "name", value.name);
    symbols.setHidden(fn, symbols.$$, value);
    return fn;
  }
  return value && value[symbols.$$] || value;
}

exports.addDebugAction = addDebugAction;
exports.getCurrentAuto = getCurrentAuto;
exports.getDebug = getDebug;
exports.no = no;
exports.noto = noto;
exports.setDebug = setDebug;
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