typia
Version:
Superfast runtime validators with only one line
83 lines • 5.88 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));
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.FunctionalValidateReturnProgrammer = void 0;
var typescript_1 = __importDefault(require("typescript"));
var ExpressionFactory_1 = require("../../factories/ExpressionFactory");
var StatementFactory_1 = require("../../factories/StatementFactory");
var StringUtil_1 = require("../../utils/StringUtil");
var ValidateProgrammer_1 = require("../ValidateProgrammer");
var FunctionalValidateFunctionProgrammer_1 = require("./FunctionalValidateFunctionProgrammer");
var FunctionalGeneralProgrammer_1 = require("./internal/FunctionalGeneralProgrammer");
var FunctionalValidateReturnProgrammer;
(function (FunctionalValidateReturnProgrammer) {
FunctionalValidateReturnProgrammer.write = function (project) {
return function (modulo) {
return function (equals) {
return function (expression, declaration) {
var result = FunctionalValidateReturnProgrammer.decompose(project)(modulo)(equals)(expression, declaration);
return ExpressionFactory_1.ExpressionFactory.selfCall(typescript_1.default.factory.createBlock(__spreadArray(__spreadArray([], __read(result.functions), false), [
typescript_1.default.factory.createReturnStatement(typescript_1.default.factory.createArrowFunction(result.async
? [typescript_1.default.factory.createModifier(typescript_1.default.SyntaxKind.AsyncKeyword)]
: undefined, undefined, declaration.parameters, FunctionalValidateFunctionProgrammer_1.FunctionalValidateFunctionProgrammer.getReturnTypeNode(declaration, result.async), undefined, typescript_1.default.factory.createBlock(result.statements, true))),
], false), true));
};
};
};
};
FunctionalValidateReturnProgrammer.decompose = function (project) {
return function (modulo) {
return function (equals) {
return function (expression, declaration) {
var _a = FunctionalGeneralProgrammer_1.FunctionalGeneralProgrammer.getReturnType(project.checker)(declaration), type = _a.type, async = _a.async;
var caller = typescript_1.default.factory.createCallExpression(expression, undefined, declaration.parameters.map(function (p) {
return typescript_1.default.factory.createIdentifier(p.name.getText());
}));
var name = StringUtil_1.StringUtil.escapeDuplicate(declaration.parameters.map(function (p) { return p.name.getText(); }))("result");
return {
async: async,
functions: [
StatementFactory_1.StatementFactory.constant("__validate_return", ValidateProgrammer_1.ValidateProgrammer.write(project)(modulo)(equals)(type)),
],
statements: [
StatementFactory_1.StatementFactory.constant(name, typescript_1.default.factory.createCallExpression(typescript_1.default.factory.createIdentifier("__validate_return"), undefined, [async ? typescript_1.default.factory.createAwaitExpression(caller) : caller])),
typescript_1.default.factory.createIfStatement(typescript_1.default.factory.createStrictEquality(typescript_1.default.factory.createFalse(), typescript_1.default.factory.createPropertyAccessExpression(typescript_1.default.factory.createIdentifier(name), typescript_1.default.factory.createIdentifier("success"))), typescript_1.default.factory.createExpressionStatement(typescript_1.default.factory.createBinaryExpression(typescript_1.default.factory.createPropertyAccessExpression(typescript_1.default.factory.createIdentifier(name), typescript_1.default.factory.createIdentifier("errors")), typescript_1.default.factory.createToken(typescript_1.default.SyntaxKind.EqualsToken), FunctionalValidateFunctionProgrammer_1.FunctionalValidateFunctionProgrammer.hookErrors({
expression: typescript_1.default.factory.createPropertyAccessExpression(typescript_1.default.factory.createIdentifier(name), typescript_1.default.factory.createIdentifier("errors")),
replacer: typescript_1.default.factory.createStringLiteral("$input.return"),
})))),
typescript_1.default.factory.createReturnStatement(typescript_1.default.factory.createIdentifier("result")),
],
};
};
};
};
};
})(FunctionalValidateReturnProgrammer || (exports.FunctionalValidateReturnProgrammer = FunctionalValidateReturnProgrammer = {}));
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