@pkerschbaum/code-oss-file-service
Version:
VS Code ([microsoft/vscode](https://github.com/microsoft/vscode)) includes a rich "`FileService`" and "`DiskFileSystemProvider`" abstraction built on top of Node.js core modules (`fs`, `path`) and Electron's `shell` module. This package allows to use that
58 lines • 2.29 kB
JavaScript
;
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.toUint32 = exports.toUint8 = exports.Constants = void 0;
var Constants;
(function (Constants) {
/**
* MAX SMI (SMall Integer) as defined in v8.
* one bit is lost for boxing/unboxing flag.
* one bit is lost for sign flag.
* See https://thibaultlaurens.github.io/javascript/2013/04/29/how-the-v8-engine-works/#tagged-values
*/
Constants[Constants["MAX_SAFE_SMALL_INTEGER"] = 1073741824] = "MAX_SAFE_SMALL_INTEGER";
/**
* MIN SMI (SMall Integer) as defined in v8.
* one bit is lost for boxing/unboxing flag.
* one bit is lost for sign flag.
* See https://thibaultlaurens.github.io/javascript/2013/04/29/how-the-v8-engine-works/#tagged-values
*/
Constants[Constants["MIN_SAFE_SMALL_INTEGER"] = -1073741824] = "MIN_SAFE_SMALL_INTEGER";
/**
* Max unsigned integer that fits on 8 bits.
*/
Constants[Constants["MAX_UINT_8"] = 255] = "MAX_UINT_8";
/**
* Max unsigned integer that fits on 16 bits.
*/
Constants[Constants["MAX_UINT_16"] = 65535] = "MAX_UINT_16";
/**
* Max unsigned integer that fits on 32 bits.
*/
Constants[Constants["MAX_UINT_32"] = 4294967295] = "MAX_UINT_32";
Constants[Constants["UNICODE_SUPPLEMENTARY_PLANE_BEGIN"] = 65536] = "UNICODE_SUPPLEMENTARY_PLANE_BEGIN";
})(Constants = exports.Constants || (exports.Constants = {}));
function toUint8(v) {
if (v < 0) {
return 0;
}
if (v > 255 /* MAX_UINT_8 */) {
return 255 /* MAX_UINT_8 */;
}
return v | 0;
}
exports.toUint8 = toUint8;
function toUint32(v) {
if (v < 0) {
return 0;
}
if (v > 4294967295 /* MAX_UINT_32 */) {
return 4294967295 /* MAX_UINT_32 */;
}
return v | 0;
}
exports.toUint32 = toUint32;
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