ts-simple-ast
Version:
TypeScript compiler wrapper for AST navigation and code generation.
79 lines (78 loc) • 3.89 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 ts = require("typescript");
var errors = require("./../../errors");
var manipulation_1 = require("./../../manipulation");
var callBaseFill_1 = require("./../callBaseFill");
var utils_1 = require("./../../utils");
function ParameteredNode(Base) {
return /** @class */ (function (_super) {
__extends(class_1, _super);
function class_1() {
return _super !== null && _super.apply(this, arguments) || this;
}
class_1.prototype.getParameter = function (nameOrFindFunction) {
return utils_1.getNamedNodeByNameOrFindFunction(this.getParameters(), nameOrFindFunction);
};
class_1.prototype.getParameterOrThrow = function (nameOrFindFunction) {
return errors.throwIfNullOrUndefined(this.getParameter(nameOrFindFunction), function () { return utils_1.getNotFoundErrorMessageForNameOrFindFunction("parameter", nameOrFindFunction); });
};
class_1.prototype.getParameters = function () {
var _this = this;
return this.compilerNode.parameters.map(function (p) { return _this.global.compilerFactory.getNodeFromCompilerNode(p, _this.sourceFile); });
};
class_1.prototype.addParameter = function (structure) {
return this.addParameters([structure])[0];
};
class_1.prototype.addParameters = function (structures) {
return this.insertParameters(manipulation_1.getEndIndexFromArray(this.compilerNode.parameters), structures);
};
class_1.prototype.insertParameter = function (index, structure) {
return this.insertParameters(index, [structure])[0];
};
class_1.prototype.insertParameters = function (index, structures) {
if (utils_1.ArrayUtils.isNullOrEmpty(structures))
return [];
var parameters = this.getParameters();
var parameterCodes = structures.map(function (s) { return getStructureCode(s); });
var syntaxList = this.getFirstChildByKindOrThrow(ts.SyntaxKind.OpenParenToken).getNextSiblingIfKindOrThrow(ts.SyntaxKind.SyntaxList);
index = manipulation_1.verifyAndGetIndex(index, parameters.length);
manipulation_1.insertIntoCommaSeparatedNodes({
parent: syntaxList,
currentNodes: parameters,
insertIndex: index,
newTexts: parameterCodes
});
var newParameters = this.getParameters().slice(index, index + structures.length);
newParameters.forEach(function (p, i) { return p.fill(structures[i]); });
return newParameters;
};
class_1.prototype.fill = function (structure) {
callBaseFill_1.callBaseFill(Base.prototype, this, structure);
if (structure.parameters != null && structure.parameters.length > 0)
this.addParameters(structure.parameters);
return this;
};
return class_1;
}(Base));
}
exports.ParameteredNode = ParameteredNode;
function getStructureCode(structure) {
var code = "";
if (structure.isRestParameter)
code += "...";
code += structure.name;
if (structure.type != null && structure.type.length > 0)
code += ": " + structure.type;
return code;
}