prray
Version:
'Promisified' Array, comes with async method supports(such as mapAsync). And it is compatible with normal array.
34 lines (33 loc) • 1.52 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const ava_1 = require("ava");
const prray_1 = require("../src/prray");
const test_utils_1 = require("./test-utils");
const arr = ['a', 'b', 'c', 'd'];
ava_1.default('prray shift', (t) => __awaiter(this, void 0, void 0, function* () {
const p = prray_1.prray(arr);
t.is(p.shift(), 'a');
t.is(p.shift(), 'b');
t.is(p.shift(), 'c');
t.is(p.shift(), 'd');
t.is(p.shift(), undefined);
t.deepEqual(p, prray_1.prray([]));
}));
ava_1.default('prraypromise shift', (t) => __awaiter(this, void 0, void 0, function* () {
const prr = prray_1.prray(arr);
const pp = test_utils_1.toPrrayPromise(prr);
t.is(yield pp.shift(), 'a');
t.is(yield pp.shift(), 'b');
t.is(yield pp.shift(), 'c');
t.is(yield pp.shift(), 'd');
t.is(yield pp.shift(), undefined);
t.deepEqual(prr, prray_1.prray([]));
}));