typia
Version:
Superfast runtime validators with only one line
155 lines • 8.71 kB
JavaScript
;
var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
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));
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.check_dynamic_properties = void 0;
var typescript_1 = __importDefault(require("typescript"));
var ExpressionFactory_1 = require("../../factories/ExpressionFactory");
var IdentifierFactory_1 = require("../../factories/IdentifierFactory");
var StatementFactory_1 = require("../../factories/StatementFactory");
var check_dynamic_key_1 = require("./check_dynamic_key");
var check_everything_1 = require("./check_everything");
/**
* @internal
*/
var check_dynamic_properties = function (props) {
return function (project) {
return function (importer) {
return function (input, regular, dynamic) {
var length = IdentifierFactory_1.IdentifierFactory.access(typescript_1.default.factory.createCallExpression(typescript_1.default.factory.createIdentifier("Object.keys"), undefined, [input]))("length");
var left = props.equals === true && dynamic.length === 0
? props.undefined === true || regular.every(function (r) { return r.meta.isRequired(); })
? typescript_1.default.factory.createStrictEquality(ExpressionFactory_1.ExpressionFactory.number(regular.filter(function (r) { return r.meta.isRequired(); }).length), length)
: typescript_1.default.factory.createCallExpression(importer.use("is_between"), [], [
length,
ExpressionFactory_1.ExpressionFactory.number(regular.filter(function (r) { return r.meta.isRequired(); }).length),
ExpressionFactory_1.ExpressionFactory.number(regular.length),
])
: null;
if (props.undefined === false &&
left !== null &&
regular.every(function (r) { return r.meta.isRequired(); }))
return left;
var criteria = props.entries
? typescript_1.default.factory.createCallExpression(props.entries, undefined, [
typescript_1.default.factory.createCallExpression(typescript_1.default.factory.createIdentifier("Object.keys"), undefined, [input]),
check_dynamic_property(props)(project)(importer)(input, regular, dynamic),
])
: typescript_1.default.factory.createCallExpression(IdentifierFactory_1.IdentifierFactory.access(typescript_1.default.factory.createCallExpression(typescript_1.default.factory.createIdentifier("Object.keys"), undefined, [input]))(props.assert ? "every" : "map"), undefined, [
check_dynamic_property(props)(project)(importer)(input, regular, dynamic),
]);
var right = (props.halt || (function (elem) { return elem; }))(props.assert ? criteria : (0, check_everything_1.check_everything)(criteria));
return left
? (props.undefined
? typescript_1.default.factory.createLogicalOr
: typescript_1.default.factory.createLogicalAnd)(left, right)
: right;
};
};
};
};
exports.check_dynamic_properties = check_dynamic_properties;
var check_dynamic_property = function (props) {
return function (project) {
return function (importer) {
return function (input, regular, dynamic) {
var e_1, _a;
//----
// IF CONDITIONS
//----
// PREPARE ASSETS
var key = typescript_1.default.factory.createIdentifier("key");
var value = typescript_1.default.factory.createIdentifier("value");
var statements = [];
var add = function (exp, output) {
return statements.push(typescript_1.default.factory.createIfStatement(exp, typescript_1.default.factory.createReturnStatement(output)));
};
var broken = { value: false };
// GATHER CONDITIONS
if (regular.length)
add(is_regular_property(regular), props.positive);
statements.push(StatementFactory_1.StatementFactory.constant("value", typescript_1.default.factory.createElementAccessExpression(input, key)));
if (props.undefined === true)
add(typescript_1.default.factory.createStrictEquality(typescript_1.default.factory.createIdentifier("undefined"), value), props.positive);
try {
for (var dynamic_1 = __values(dynamic), dynamic_1_1 = dynamic_1.next(); !dynamic_1_1.done; dynamic_1_1 = dynamic_1.next()) {
var entry = dynamic_1_1.value;
var condition = (0, check_dynamic_key_1.check_dynamic_key)(project)(importer)(key, entry.key);
if (condition.kind === typescript_1.default.SyntaxKind.TrueKeyword) {
statements.push(typescript_1.default.factory.createReturnStatement(entry.expression));
broken.value = true;
break;
}
else
add(condition, entry.expression);
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (dynamic_1_1 && !dynamic_1_1.done && (_a = dynamic_1.return)) _a.call(dynamic_1);
}
finally { if (e_1) throw e_1.error; }
}
//----
// FUNCTION BODY
//----
// CLOSURE BLOCK
var block = typescript_1.default.factory.createBlock(__spreadArray(__spreadArray([], __read(statements), false), __read((broken.value
? []
: [
typescript_1.default.factory.createReturnStatement(props.equals === true
? props.superfluous(value)
: props.positive),
])), false), true);
// RETURNS
return typescript_1.default.factory.createArrowFunction(undefined, undefined, [IdentifierFactory_1.IdentifierFactory.parameter("key")], undefined, undefined, block);
};
};
};
};
var is_regular_property = function (regular) {
return typescript_1.default.factory.createCallExpression(IdentifierFactory_1.IdentifierFactory.access(typescript_1.default.factory.createArrayLiteralExpression(regular.map(function (entry) {
return typescript_1.default.factory.createStringLiteral(entry.key.getSoleLiteral());
})))("some"), undefined, [
typescript_1.default.factory.createArrowFunction(undefined, undefined, [IdentifierFactory_1.IdentifierFactory.parameter("prop")], undefined, undefined, typescript_1.default.factory.createStrictEquality(typescript_1.default.factory.createIdentifier("key"), typescript_1.default.factory.createIdentifier("prop"))),
]);
};
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