@fiizy/fitch
Version:
Fiizy fetch wrapper
147 lines • 7.43 kB
JavaScript
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var Fitch = /** @class */ (function () {
function Fitch(options) {
this.baseURL = '';
this.transformRequest = [];
this.transformResponse = [];
if (options && Object.keys(options).length > 0) {
this.baseURL = options.baseURL || '';
this.transformRequest = options.transformRequest || [];
this.transformResponse = options.transformResponse || [];
this.headers = __assign({ Accept: 'application/json' }, options.headers);
}
}
Fitch.prototype.http = function (path, args) {
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
path = this.baseURL.concat(path);
return [2 /*return*/, new Promise(function (resolve, reject) {
var response;
args.headers = __assign(__assign({}, _this.headers), args.headers);
_this.transformRequest.forEach(function (transformer) {
args = transformer(args);
});
var requestArgs = {
method: args.method,
body: JSON.stringify(args.body) || null,
headers: args.headers
};
requestArgs.credentials = 'include';
var request = new Request(path, requestArgs);
fetch(request)
.then(function (res) {
response = res;
return res.text();
})
.then(function (text) {
if (response.ok) {
var body = void 0;
try {
body = text ? JSON.parse(text) : {};
}
catch (e) {
body = {};
}
response.parsedBody = body;
_this.transformResponse.forEach(function (transformer) {
response = transformer(response);
});
resolve(response.parsedBody);
}
else {
reject(response);
}
})
.catch(function (err) {
reject(err);
});
})];
});
});
};
Fitch.prototype.get = function (path, args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.http(path, __assign({ method: 'GET' }, args))];
});
});
};
Fitch.prototype.delete = function (path, args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.http(path, __assign({ method: 'DELETE' }, args))];
});
});
};
Fitch.prototype.post = function (path, body, args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.http(path, __assign({ method: 'POST', body: body, headers: { 'Content-Type': 'application/json' } }, args))];
});
});
};
Fitch.prototype.put = function (path, body, args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.http(path, __assign({ method: 'PUT', body: body, headers: { 'Content-Type': 'application/json' } }, args))];
});
});
};
Fitch.prototype.patch = function (path, body, args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.http(path, __assign({ method: 'PATCH', body: body, headers: { 'Content-Type': 'application/json' } }, args))];
});
});
};
return Fitch;
}());
export { Fitch };
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