typia
Version:
Superfast runtime validators with only one line
100 lines • 4.07 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.$clone = void 0;
var $clone = function (value) {
return $cloneMain(value);
};
exports.$clone = $clone;
var $cloneMain = function (value) {
if (value === undefined)
return undefined;
else if (typeof value === "object")
if (value === null)
return null;
else if (Array.isArray(value))
return value.map($cloneMain);
else if (value instanceof Date)
return new Date(value);
else if (value instanceof Uint8Array)
return new Uint8Array(value);
else if (value instanceof Uint8ClampedArray)
return new Uint8ClampedArray(value);
else if (value instanceof Uint16Array)
return new Uint16Array(value);
else if (value instanceof Uint32Array)
return new Uint32Array(value);
else if (value instanceof BigUint64Array)
return new BigUint64Array(value);
else if (value instanceof Int8Array)
return new Int8Array(value);
else if (value instanceof Int16Array)
return new Int16Array(value);
else if (value instanceof Int32Array)
return new Int32Array(value);
else if (value instanceof BigInt64Array)
return new BigInt64Array(value);
else if (value instanceof Float32Array)
return new Float32Array(value);
else if (value instanceof Float64Array)
return new Float64Array(value);
else if (value instanceof ArrayBuffer)
return value.slice(0);
else if (value instanceof SharedArrayBuffer)
return value.slice(0);
else if (value instanceof DataView)
return new DataView(value.buffer.slice(0));
else if (typeof File !== "undefined" && value instanceof File)
return new File([value], value.name, { type: value.type });
else if (typeof Blob !== "undefined" && value instanceof Blob)
return new Blob([value], { type: value.type });
else if (value instanceof Set)
return new Set(__spreadArray([], __read(value), false).map($cloneMain));
else if (value instanceof Map)
return new Map(__spreadArray([], __read(value), false).map(function (_a) {
var _b = __read(_a, 2), k = _b[0], v = _b[1];
return [$cloneMain(k), $cloneMain(v)];
}));
else if (value instanceof WeakSet || value instanceof WeakMap)
throw new Error("WeakSet and WeakMap are not supported");
else if (value.valueOf() !== value)
return $cloneMain(value.valueOf());
else
return Object.fromEntries(Object.entries(value)
.map(function (_a) {
var _b = __read(_a, 2), k = _b[0], v = _b[1];
return [k, $cloneMain(v)];
})
.filter(function (_a) {
var _b = __read(_a, 2), v = _b[1];
return v !== undefined;
}));
else if (typeof value === "function")
return undefined;
return value;
};
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