@expo/cli
Version:
61 lines (60 loc) • 1.79 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, {
findFileInParents: function() {
return findFileInParents;
},
findUpProjectRootOrAssert: function() {
return findUpProjectRootOrAssert;
}
});
function _path() {
const data = /*#__PURE__*/ _interop_require_default(require("path"));
_path = function() {
return data;
};
return data;
}
function _resolvefrom() {
const data = /*#__PURE__*/ _interop_require_default(require("resolve-from"));
_resolvefrom = function() {
return data;
};
return data;
}
const _errors = require("../utils/errors");
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function findUpProjectRootOrAssert(cwd) {
const projectRoot = findUpProjectRoot(cwd);
if (!projectRoot) {
throw new _errors.CommandError(`Project root directory not found (working directory: ${cwd})`);
}
return projectRoot;
}
function findUpProjectRoot(cwd) {
const found = _resolvefrom().default.silent(cwd, './package.json');
if (found) return _path().default.dirname(found);
const parent = _path().default.dirname(cwd);
if (parent === cwd) return null;
return findUpProjectRoot(parent);
}
function findFileInParents(cwd, fileName) {
const found = _resolvefrom().default.silent(cwd, `./${fileName}`);
if (found) return found;
const parent = _path().default.dirname(cwd);
if (parent === cwd) return null;
return findFileInParents(parent, fileName);
}
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