vscode-json-languageservice
Version:
Language service for JSON
56 lines (55 loc) • 2.27 kB
JavaScript
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
(function (factory) {
if (typeof module === "object" && typeof module.exports === "object") {
var v = factory(require, exports);
if (v !== undefined) module.exports = v;
}
else if (typeof define === "function" && define.amd) {
define(["require", "exports"], factory);
}
})(function (require, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.stringifyObject = stringifyObject;
function stringifyObject(obj, indent, stringifyLiteral) {
if (obj !== null && typeof obj === 'object') {
const newIndent = indent + '\t';
if (Array.isArray(obj)) {
if (obj.length === 0) {
return '[]';
}
let result = '[\n';
for (let i = 0; i < obj.length; i++) {
result += newIndent + stringifyObject(obj[i], newIndent, stringifyLiteral);
if (i < obj.length - 1) {
result += ',';
}
result += '\n';
}
result += indent + ']';
return result;
}
else {
const keys = Object.keys(obj);
if (keys.length === 0) {
return '{}';
}
let result = '{\n';
for (let i = 0; i < keys.length; i++) {
const key = keys[i];
result += newIndent + JSON.stringify(key) + ': ' + stringifyObject(obj[key], newIndent, stringifyLiteral);
if (i < keys.length - 1) {
result += ',';
}
result += '\n';
}
result += indent + '}';
return result;
}
}
return stringifyLiteral(obj);
}
});