ts-simple-ast
Version:
TypeScript compiler wrapper for AST navigation and code generation.
47 lines (46 loc) • 1.96 kB
JavaScript
;
var __extends = (this && this.__extends)/* istanbul ignore next */ || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
var errors = require("./../../errors");
var manipulation_1 = require("./../../manipulation");
var common_1 = require("./../common");
var base_1 = require("./../base");
exports.ReturnStatementBase = base_1.ChildOrderableNode(common_1.Node);
var ReturnStatement = /** @class */ (function (_super) {
__extends(ReturnStatement, _super);
function ReturnStatement() {
return _super !== null && _super.apply(this, arguments) || this;
}
/**
* Gets this return statement's expression if it exists or throws.
*/
ReturnStatement.prototype.getExpressionOrThrow = function () {
return errors.throwIfNullOrUndefined(this.getExpression(), "Expected to find a return expression's expression.");
};
/**
* Gets this return statement's expression if it exists.
*/
ReturnStatement.prototype.getExpression = function () {
var expression = this.compilerNode.expression;
if (expression == null)
return undefined;
return this.global.compilerFactory.getNodeFromCompilerNode(expression, this.sourceFile);
};
/**
* Removes this return statement.
*/
ReturnStatement.prototype.remove = function () {
manipulation_1.removeStatementedNodeChild(this);
};
return ReturnStatement;
}(exports.ReturnStatementBase));
exports.ReturnStatement = ReturnStatement;