i18next-fs-backend
Version:
i18next-fs-backend is a backend layer for i18next using in Node.js and for Deno to load translations from the filesystem.
173 lines (172 loc) • 6.26 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.removeFile = removeFile;
exports.removeFileSync = removeFileSync;
exports.writeFile = writeFile;
exports.writeFileSync = writeFileSync;
var _json = _interopRequireDefault(require("./formats/json5.js"));
var _yaml = _interopRequireDefault(require("./formats/yaml.js"));
var _extname = _interopRequireDefault(require("./extname.js"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != _typeof(e) && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
var isDeno = typeof Deno !== 'undefined';
var isBun = typeof Bun !== 'undefined';
var YAML = typeof _yaml.default !== 'undefined' && _yaml.default.load ? _yaml.default : undefined;
var fs = !isDeno ? require('node:fs') : undefined;
function dirname(path) {
if (path.length === 0) return '.';
var code = path.charCodeAt(0);
var hasRoot = code === 47;
var end = -1;
var matchedSlash = true;
for (var i = path.length - 1; i >= 1; --i) {
code = path.charCodeAt(i);
if (code === 47) {
if (!matchedSlash) {
end = i;
break;
}
} else {
matchedSlash = false;
}
}
if (end === -1) return hasRoot ? '/' : '.';
if (hasRoot && end === 1) return '//';
return path.slice(0, end);
}
var writeFileInNodeSync = function writeFileInNodeSync(filename, payload) {
try {
fs.mkdirSync(dirname(filename), {
recursive: true
});
} catch (err) {}
return fs.writeFileSync(filename, payload, 'utf8');
};
var writeFileInNode = function writeFileInNode(filename, payload) {
return new Promise(function (resolve, reject) {
fs.mkdir(dirname(filename), {
recursive: true
}, function () {
fs.writeFile(filename, payload, 'utf8', function (err, data) {
return err ? reject(err) : resolve(data);
});
});
});
};
var removeFileInNodeSync = function removeFileInNodeSync(filename) {
return fs.unlinkSync(filename);
};
var removeFileInNode = function removeFileInNode(filename) {
return new Promise(function (resolve, reject) {
return fs.unlink(filename, function (err) {
return err ? reject(err) : resolve();
});
});
};
var writeFileInDenoSync = function writeFileInDenoSync(filename, payload) {
var encoder = new TextEncoder();
var data = encoder.encode(payload);
try {
Deno.mkdirSync(dirname(filename), {
recursive: true
});
} catch (err) {}
Deno.writeFileSync(filename, data);
};
var writeFileInDeno = function writeFileInDeno(filename, payload) {
var encoder = new TextEncoder();
var data = encoder.encode(payload);
return new Promise(function (resolve, reject) {
Deno.mkdir(dirname(filename), {
recursive: true
}).then(function () {
Deno.writeFile(filename, data).then(resolve, reject);
}).catch(function () {
Deno.writeFile(filename, data).then(resolve, reject);
});
});
};
var removeFileInDenoSync = function removeFileInDenoSync(filename) {
Deno.removeSync(filename);
};
var removeFileInDeno = function removeFileInDeno(filename) {
return Deno.remove(filename);
};
var writeFileInBunSync = writeFileInNodeSync;
var writeFileInBun = writeFileInNode;
var removeFileInBunSync = removeFileInNodeSync;
var removeFileInBun = removeFileInNode;
var stringifyData = function stringifyData(extension, data, options) {
var result = '';
switch (extension) {
case '.js':
case '.ts':
if (typeof module === 'undefined') {
result = "export default ".concat(options.stringify(data, null, options.ident));
} else {
result = "module.exports = ".concat(options.stringify(data, null, options.ident));
}
break;
case '.json5':
result = _json.default.stringify(data, null, options.ident);
break;
case '.yml':
case '.yaml':
result = YAML.dump(data, {
ident: options.indent
});
break;
default:
result = options.stringify(data, null, options.ident);
}
return result;
};
function writeFileSync(filename, payload, options) {
var ext = (0, _extname.default)(filename);
var data;
try {
data = stringifyData(ext, payload, options);
} catch (err) {
err.message = 'error stringifying ' + filename + ': ' + err.message;
throw err;
}
if (isBun) {
return writeFileInBunSync(filename, data);
} else if (isDeno) {
return writeFileInDenoSync(filename, data);
} else {
return writeFileInNodeSync(filename, data);
}
}
function writeFile(filename, payload) {
var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {
stringify: JSON.stringify,
ident: 2
};
var ext = (0, _extname.default)(filename);
var data;
try {
data = stringifyData(ext, payload, options);
} catch (err) {
err.message = 'error stringifying ' + filename + ': ' + err.message;
throw err;
}
var fn = isBun ? writeFileInBun : isDeno ? writeFileInDeno : writeFileInNode;
return fn(filename, data);
}
function removeFileSync(filename) {
if (isBun) {
return removeFileInBunSync(filename);
} else if (isDeno) {
return removeFileInDenoSync(filename);
} else {
return removeFileInNodeSync(filename);
}
}
function removeFile(filename) {
var fn = isBun ? removeFileInBun : isDeno ? removeFileInDeno : removeFileInNode;
return fn(filename);
}