alm
Version:
The best IDE for TypeScript
58 lines (57 loc) • 2.66 kB
JavaScript
;
var __extends = (this && this.__extends) || (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 lsh = require("./languageServiceHost");
var typescriptDir = require("../server/workers/lang/core/typeScriptDir");
var fs = require("fs");
/**
* Similar to the base, just adds stuff that uses `require.resolve` to load lib.d.ts
*/
var LanguageServiceHost = /** @class */ (function (_super) {
__extends(LanguageServiceHost, _super);
function LanguageServiceHost() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.getDefaultLibFileName = function () {
/** TypeScript doesn't handle `undefined` here gracefully, but it handles an empty string just fine */
return typescriptDir.getDefaultLibFilePaths(_this.compilerOptions)[0] || '';
};
/** alm demo service */
_this.addAlmDemo = function () {
_this.addScript('alm.d.ts', fs.readFileSync(__dirname + '/alm.d.ts').toString());
return _this;
};
return _this;
}
LanguageServiceHost.prototype.getScriptSnapshot = function (fileName) {
var snap = _super.prototype.getScriptSnapshot.call(this, fileName);
if (!snap) {
// This script should be a part of the project if it exists
// But we only do this in the server
if (typeof process !== "undefined" && typeof require !== "undefined") {
if (require('fs').existsSync(fileName)) {
try {
/** Just because the file exists doesn't mean we can *read* it. Hence the try */
var contents = require('fs').readFileSync(fileName, 'utf8');
this.addScript(fileName, contents);
snap = _super.prototype.getScriptSnapshot.call(this, fileName);
this.incrementallyAddedFile.emit({ filePath: fileName });
}
catch (e) {
}
}
}
}
return snap;
};
return LanguageServiceHost;
}(lsh.LanguageServiceHost));
exports.LanguageServiceHost = LanguageServiceHost;