@lifaon/rx-js-light
Version:
Blazing fast Observables
152 lines (151 loc) • 4.2 kB
JavaScript
;
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 (_) 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 __await = this && this.__await || (function (v) {
return this instanceof __await ? (this.v = v, this) : new __await(v);
});
var __asyncGenerator = this && this.__asyncGenerator || (function (thisArg, _arguments, generator) {
if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
var g = generator.apply(thisArg, _arguments || []), i, q = [];
return (i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () {
return this;
}, i);
function verb(n) {
if (g[n]) i[n] = function (v) {
return new Promise(function (a, b) {
q.push([n, v, a, b]) > 1 || resume(n, v);
});
};
}
function resume(n, v) {
try {
step(g[n](v));
} catch (e) {
settle(q[0][3], e);
}
}
function step(r) {
r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r);
}
function fulfill(value) {
resume("next", value);
}
function reject(value) {
resume("throw", value);
}
function settle(f, v) {
if ((f(v), q.shift(), q.length)) resume(q[0][0], q[0][1]);
}
});
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.fromReadableStreamReader = void 0;
var from_async_iterator_1 = require("../../../iterable/async/from-async-iterator/from-async-iterator.cjs");
function fromReadableStreamReader(reader) {
return (0, from_async_iterator_1.fromAsyncIterator)((function () {
return __asyncGenerator(this, arguments, function () {
var result;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
return [4, __await(reader.read())];
case 1:
if (!!(result = _a.sent()).done) return [3, 4];
return [4, __await(result.value)];
case 2:
return [4, _a.sent()];
case 3:
_a.sent();
return [3, 0];
case 4:
reader.releaseLock();
return [2];
}
});
});
})());
}
exports.fromReadableStreamReader = fromReadableStreamReader;