@formily/core/esm/shared/effective.js

var __read = (this && this.__read) || function (o, n) {
    var m = typeof Symbol === "function" && o[Symbol.iterator];
    if (!m) return o;
    var i = m.call(o), r, ar = [], e;
    try {
        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
    }
    catch (error) { e = { error: error }; }
    finally {
        try {
            if (r && !r.done && (m = i["return"])) m.call(i);
        }
        finally { if (e) throw e.error; }
    }
    return ar;
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
        if (ar || !(i in from)) {
            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
            ar[i] = from[i];
        }
    }
    return to.concat(ar || Array.prototype.slice.call(from));
};
import { isFn, isValid } from '@formily/shared';
import { LifeCycle } from '../models';
import { isForm } from './checkers';
import { GlobalState } from './constants';
export var createEffectHook = function (type, callback) {
    return function () {
        var args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            args[_i] = arguments[_i];
        }
        if (GlobalState.effectStart) {
            GlobalState.lifecycles.push(new LifeCycle(type, function (payload, ctx) {
                if (isFn(callback)) {
                    callback.apply(void 0, __spreadArray([payload, ctx], __read(GlobalState.context), false)).apply(void 0, __spreadArray([], __read(args), false));
                }
            }));
        }
        else {
            throw new Error('Effect hooks cannot be used in asynchronous function body');
        }
    };
};
export var createEffectContext = function (defaultValue) {
    var index;
    return {
        provide: function (value) {
            if (GlobalState.effectStart) {
                index = GlobalState.context.length;
                GlobalState.context[index] = isValid(value) ? value : defaultValue;
            }
            else {
                throw new Error('Provide method cannot be used in asynchronous function body');
            }
        },
        consume: function () {
            if (!GlobalState.effectStart) {
                throw new Error('Consume method cannot be used in asynchronous function body');
            }
            return GlobalState.context[index];
        },
    };
};
var FormEffectContext = createEffectContext();
export var useEffectForm = FormEffectContext.consume;
export var runEffects = function (context) {
    var args = [];
    for (var _i = 1; _i < arguments.length; _i++) {
        args[_i - 1] = arguments[_i];
    }
    GlobalState.lifecycles = [];
    GlobalState.context = [];
    GlobalState.effectStart = true;
    GlobalState.effectEnd = false;
    if (isForm(context)) {
        FormEffectContext.provide(context);
    }
    args.forEach(function (effects) {
        if (isFn(effects)) {
            effects(context);
        }
    });
    GlobalState.context = [];
    GlobalState.effectStart = false;
    GlobalState.effectEnd = true;
    return GlobalState.lifecycles;
};
//# sourceMappingURL=effective.js.map