formipay/node_modules/@sentry/utils/dist/syncpromise.js

Object.defineProperty(exports, "__esModule", { value: true });
/* eslint-disable @typescript-eslint/explicit-function-return-type */
/* eslint-disable @typescript-eslint/typedef */
/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
/* eslint-disable @typescript-eslint/no-explicit-any */
var is_1 = require("./is");
/**
 * Creates a resolved sync promise.
 *
 * @param value the value to resolve the promise with
 * @returns the resolved sync promise
 */
function resolvedSyncPromise(value) {
    return new SyncPromise(function (resolve) {
        resolve(value);
    });
}
exports.resolvedSyncPromise = resolvedSyncPromise;
/**
 * Creates a rejected sync promise.
 *
 * @param value the value to reject the promise with
 * @returns the rejected sync promise
 */
function rejectedSyncPromise(reason) {
    return new SyncPromise(function (_, reject) {
        reject(reason);
    });
}
exports.rejectedSyncPromise = rejectedSyncPromise;
/**
 * Thenable class that behaves like a Promise and follows it's interface
 * but is not async internally
 */
var SyncPromise = /** @class */ (function () {
    function SyncPromise(executor) {
        var _this = this;
        this._state = 0 /* PENDING */;
        this._handlers = [];
        /** JSDoc */
        this._resolve = function (value) {
            _this._setResult(1 /* RESOLVED */, value);
        };
        /** JSDoc */
        this._reject = function (reason) {
            _this._setResult(2 /* REJECTED */, reason);
        };
        /** JSDoc */
        this._setResult = function (state, value) {
            if (_this._state !== 0 /* PENDING */) {
                return;
            }
            if (is_1.isThenable(value)) {
                void value.then(_this._resolve, _this._reject);
                return;
            }
            _this._state = state;
            _this._value = value;
            _this._executeHandlers();
        };
        /** JSDoc */
        this._executeHandlers = function () {
            if (_this._state === 0 /* PENDING */) {
                return;
            }
            var cachedHandlers = _this._handlers.slice();
            _this._handlers = [];
            cachedHandlers.forEach(function (handler) {
                if (handler[0]) {
                    return;
                }
                if (_this._state === 1 /* RESOLVED */) {
                    // eslint-disable-next-line @typescript-eslint/no-floating-promises
                    handler[1](_this._value);
                }
                if (_this._state === 2 /* REJECTED */) {
                    handler[2](_this._value);
                }
                handler[0] = true;
            });
        };
        try {
            executor(this._resolve, this._reject);
        }
        catch (e) {
            this._reject(e);
        }
    }
    /** JSDoc */
    SyncPromise.prototype.then = function (onfulfilled, onrejected) {
        var _this = this;
        return new SyncPromise(function (resolve, reject) {
            _this._handlers.push([
                false,
                function (result) {
                    if (!onfulfilled) {
                        // TODO: ¯\_(ツ)_/¯
                        // TODO: FIXME
                        resolve(result);
                    }
                    else {
                        try {
                            resolve(onfulfilled(result));
                        }
                        catch (e) {
                            reject(e);
                        }
                    }
                },
                function (reason) {
                    if (!onrejected) {
                        reject(reason);
                    }
                    else {
                        try {
                            resolve(onrejected(reason));
                        }
                        catch (e) {
                            reject(e);
                        }
                    }
                },
            ]);
            _this._executeHandlers();
        });
    };
    /** JSDoc */
    SyncPromise.prototype.catch = function (onrejected) {
        return this.then(function (val) { return val; }, onrejected);
    };
    /** JSDoc */
    SyncPromise.prototype.finally = function (onfinally) {
        var _this = this;
        return new SyncPromise(function (resolve, reject) {
            var val;
            var isRejected;
            return _this.then(function (value) {
                isRejected = false;
                val = value;
                if (onfinally) {
                    onfinally();
                }
            }, function (reason) {
                isRejected = true;
                val = reason;
                if (onfinally) {
                    onfinally();
                }
            }).then(function () {
                if (isRejected) {
                    reject(val);
                    return;
                }
                resolve(val);
            });
        });
    };
    return SyncPromise;
}());
exports.SyncPromise = SyncPromise;
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