@expo/cli
Version:
81 lines (80 loc) • 2.62 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
loadTsConfigPathsAsync: ()=>loadTsConfigPathsAsync,
readTsconfigAsync: ()=>readTsconfigAsync
});
function _jsonFile() {
const data = /*#__PURE__*/ _interopRequireDefault(require("@expo/json-file"));
_jsonFile = function() {
return data;
};
return data;
}
function _path() {
const data = /*#__PURE__*/ _interopRequireDefault(require("path"));
_path = function() {
return data;
};
return data;
}
const _evaluateTsConfig = require("./evaluateTsConfig");
const _dir = require("../dir");
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
const debug = require("debug")("expo:utils:tsconfig:load");
async function loadTsConfigPathsAsync(dir) {
var ref;
const options = (ref = await readTsconfigAsync(dir)) != null ? ref : await readJsconfigAsync(dir);
if (options) {
var ref1, ref2;
const [, config] = options;
return {
paths: (ref1 = config.compilerOptions) == null ? void 0 : ref1.paths,
baseUrl: ((ref2 = config.compilerOptions) == null ? void 0 : ref2.baseUrl) ? _path().default.resolve(dir, config.compilerOptions.baseUrl) : undefined
};
}
return null;
}
async function readJsconfigAsync(projectRoot) {
const configPath = _path().default.join(projectRoot, "jsconfig.json");
if (await (0, _dir.fileExistsAsync)(configPath)) {
const config = await _jsonFile().default.readAsync(configPath, {
json5: true
});
if (config) {
return [
configPath,
config
];
}
}
return null;
}
async function readTsconfigAsync(projectRoot) {
const configPath = _path().default.join(projectRoot, "tsconfig.json");
if (await (0, _dir.fileExistsAsync)(configPath)) {
// We need to fully evaluate the tsconfig to get the baseUrl and paths in case they were applied in `extends`.
const ts = (0, _evaluateTsConfig.importTypeScriptFromProjectOptionally)(projectRoot);
if (ts) {
return [
configPath,
(0, _evaluateTsConfig.evaluateTsConfig)(ts, configPath)
];
}
debug(`typescript module not found in: ${projectRoot}`);
}
return null;
}
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