@namecheap/tsoa-cli
Version:
Build swagger-compliant REST APIs using TypeScript and Node
118 lines • 4.34 kB
JavaScript
;
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 () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.getDecorators = getDecorators;
exports.getNodeFirstDecoratorName = getNodeFirstDecoratorName;
exports.getNodeFirstDecoratorValue = getNodeFirstDecoratorValue;
exports.getDecoratorValues = getDecoratorValues;
exports.getSecurites = getSecurites;
exports.isDecorator = isDecorator;
exports.getPath = getPath;
exports.getProduces = getProduces;
const ts = __importStar(require("typescript"));
const initializer_value_1 = require("../metadataGeneration/initializer-value");
function tsHasDecorators(tsNamespace) {
return typeof tsNamespace.canHaveDecorators === 'function';
}
function getDecorators(node, isMatching) {
// beginning in ts4.8 node.decorator is undefined, use getDecorators instead.
const decorators = tsHasDecorators(ts) && ts.canHaveDecorators(node) ? ts.getDecorators(node) : [];
if (!decorators || !decorators.length) {
return [];
}
return decorators
.map((e) => {
while (e.expression !== undefined) {
e = e.expression;
}
return e;
})
.filter(isMatching);
}
function getNodeFirstDecoratorName(node, isMatching) {
const decorators = getDecorators(node, isMatching);
if (!decorators || !decorators.length) {
return;
}
return decorators[0].text;
}
function getNodeFirstDecoratorValue(node, typeChecker, isMatching) {
const decorators = getDecorators(node, isMatching);
if (!decorators || !decorators.length) {
return;
}
const values = getDecoratorValues(decorators[0], typeChecker);
return values && values[0];
}
function getDecoratorValues(decorator, typeChecker) {
const expression = decorator.parent;
const expArguments = expression.arguments;
if (!expArguments || !expArguments.length) {
return [];
}
return expArguments.map(a => (0, initializer_value_1.getInitializerValue)(a, typeChecker));
}
function getSecurites(decorator, typeChecker) {
const [first, second] = getDecoratorValues(decorator, typeChecker);
if (isObject(first)) {
return first;
}
return { [first]: second || [] };
}
function isDecorator(node, isMatching) {
const decorators = getDecorators(node, isMatching);
if (!decorators || !decorators.length) {
return false;
}
return true;
}
function isObject(v) {
return typeof v === 'object' && v !== null;
}
function getPath(decorator, typeChecker) {
const [path] = getDecoratorValues(decorator, typeChecker);
if (path === undefined) {
return '';
}
return path;
}
function getProduces(node, typeChecker) {
const producesDecorators = getDecorators(node, identifier => identifier.text === 'Produces');
if (!producesDecorators || !producesDecorators.length) {
return [];
}
return producesDecorators.map(decorator => getDecoratorValues(decorator, typeChecker)[0]);
}
//# sourceMappingURL=decoratorUtils.js.map