rxjs-tslint-rules
Version:
TSLint rules for RxJS
48 lines (47 loc) • 1.9 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.AddedWalker = void 0;
var tslib_1 = require("tslib");
var Lint = tslib_1.__importStar(require("tslint"));
var tsutils = tslib_1.__importStar(require("tsutils"));
var knowns_1 = require("./knowns");
var AddedWalker = (function (_super) {
tslib_1.__extends(AddedWalker, _super);
function AddedWalker() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.addedObservables = {};
_this.addedOperators = {};
return _this;
}
AddedWalker.add = function (map, key, node) {
var nodes = map[key];
if (nodes === undefined) {
map[key] = nodes = [];
}
nodes.push(node);
};
AddedWalker.prototype.onSourceFileEnd = function () { };
AddedWalker.prototype.visitImportDeclaration = function (node) {
var moduleSpecifier = node.moduleSpecifier.getText();
var match = moduleSpecifier.match(/["']rxjs\/add\/observable\/(\w+)["']/);
if (match && knowns_1.knownObservables[match[1]]) {
AddedWalker.add(this.addedObservables, match[1], node);
}
else {
match = moduleSpecifier.match(/["']rxjs\/add\/operator\/(\w+)["']/);
if (match && knowns_1.knownOperators[match[1]]) {
AddedWalker.add(this.addedOperators, match[1], node);
}
}
_super.prototype.visitImportDeclaration.call(this, node);
};
AddedWalker.prototype.visitNode = function (node) {
_super.prototype.visitNode.call(this, node);
if (tsutils.isSourceFile(node)) {
this.sourceFilePath = node["path"];
this.onSourceFileEnd();
}
};
return AddedWalker;
}(Lint.ProgramAwareRuleWalker));
exports.AddedWalker = AddedWalker;