@expressots/core
Version:
Expressots - modern, fast, lightweight nodejs web framework (@core)
78 lines (77 loc) • 3.6 kB
JavaScript
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getFactoryDetails = exports.ensureFullyBound = exports.multiBindToService = void 0;
const serialization_1 = require("../utils/serialization");
const ERROR_MSGS = __importStar(require("../constants/error_msgs"));
const literal_types_1 = require("../constants/literal_types");
const factory_type_1 = require("./factory_type");
const multiBindToService = (container) => (service) => (...types) => types.forEach((t) => container.bind(t).toService(service));
exports.multiBindToService = multiBindToService;
const ensureFullyBound = (binding) => {
let boundValue = null;
switch (binding.type) {
case literal_types_1.BindingTypeEnum.ConstantValue:
case literal_types_1.BindingTypeEnum.Function:
boundValue = binding.cache;
break;
case literal_types_1.BindingTypeEnum.Constructor:
case literal_types_1.BindingTypeEnum.Instance:
boundValue = binding.implementationType;
break;
case literal_types_1.BindingTypeEnum.DynamicValue:
boundValue = binding.dynamicValue;
break;
case literal_types_1.BindingTypeEnum.Provider:
boundValue = binding.provider;
break;
case literal_types_1.BindingTypeEnum.Factory:
boundValue = binding.factory;
break;
}
if (boundValue === null) {
// The user probably created a binding but didn't finish it
// e.g. container.bind<T>('Something'); missing BindingToSyntax
const serviceIdentifierAsString = (0, serialization_1.getServiceIdentifierAsString)(binding.serviceIdentifier);
throw new Error(`${ERROR_MSGS.INVALID_BINDING_TYPE} ${serviceIdentifierAsString}`);
}
};
exports.ensureFullyBound = ensureFullyBound;
const getFactoryDetails = (binding) => {
switch (binding.type) {
case literal_types_1.BindingTypeEnum.Factory:
return { factory: binding.factory, factoryType: factory_type_1.FactoryType.Factory };
case literal_types_1.BindingTypeEnum.Provider:
return { factory: binding.provider, factoryType: factory_type_1.FactoryType.Provider };
case literal_types_1.BindingTypeEnum.DynamicValue:
return {
factory: binding.dynamicValue,
factoryType: factory_type_1.FactoryType.DynamicValue,
};
default:
throw new Error(`Unexpected factory type ${binding.type}`);
}
};
exports.getFactoryDetails = getFactoryDetails;