evt
Version:
Type safe replacement for node's EventEmitter
51 lines • 2.12 kB
JavaScript
;
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));
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.removeDuplicatesFactory = exports.removeDuplicates = exports.arrRemoveDuplicates = void 0;
var allEqualsTo_1 = require("./allEqualsTo");
var reduceify_1 = require("./reduceify");
function arrRemoveDuplicates(arr, areEquals) {
if (areEquals === void 0) { areEquals = function (e1, e2) { return e1 === e2; }; }
return arr.reduce(function (prev, curr) {
var _a;
return __spreadArray(__spreadArray([], __read(prev), false), __read((_a = prev
.map(function (e) { return areEquals(curr, e); }))
.reduce.apply(_a, __spreadArray([], __read((0, allEqualsTo_1.allEqualsTo)(false)), false)) ?
[curr] : []), false);
}, []);
}
exports.arrRemoveDuplicates = arrRemoveDuplicates;
function removeDuplicates(areEquals) {
return (0, reduceify_1.toReduceArguments)(arrRemoveDuplicates, areEquals);
}
exports.removeDuplicates = removeDuplicates;
function removeDuplicatesFactory(_a) {
var areEquals = _a.areEquals;
return { "removeDuplicates": function () { return removeDuplicates(areEquals); } };
}
exports.removeDuplicatesFactory = removeDuplicatesFactory;
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