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(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", "./impl/format", "./impl/edit", "./impl/scanner", "./impl/parser"], factory);
}
})(function (require, exports) {
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'use strict';
Object.defineProperty(exports, "__esModule", { value: true });
exports.applyEdits = exports.modify = exports.format = exports.printParseErrorCode = exports.ParseErrorCode = exports.stripComments = exports.visit = exports.getNodeValue = exports.getNodePath = exports.findNodeAtOffset = exports.findNodeAtLocation = exports.parseTree = exports.parse = exports.getLocation = exports.SyntaxKind = exports.ScanError = exports.createScanner = void 0;
const formatter = require("./impl/format");
const edit = require("./impl/edit");
const scanner = require("./impl/scanner");
const parser = require("./impl/parser");
/**
* Creates a JSON scanner on the given text.
* If ignoreTrivia is set, whitespaces or comments are ignored.
*/
exports.createScanner = scanner.createScanner;
var ScanError;
(function (ScanError) {
ScanError[ScanError["None"] = 0] = "None";
ScanError[ScanError["UnexpectedEndOfComment"] = 1] = "UnexpectedEndOfComment";
ScanError[ScanError["UnexpectedEndOfString"] = 2] = "UnexpectedEndOfString";
ScanError[ScanError["UnexpectedEndOfNumber"] = 3] = "UnexpectedEndOfNumber";
ScanError[ScanError["InvalidUnicode"] = 4] = "InvalidUnicode";
ScanError[ScanError["InvalidEscapeCharacter"] = 5] = "InvalidEscapeCharacter";
ScanError[ScanError["InvalidCharacter"] = 6] = "InvalidCharacter";
})(ScanError = exports.ScanError || (exports.ScanError = {}));
var SyntaxKind;
(function (SyntaxKind) {
SyntaxKind[SyntaxKind["OpenBraceToken"] = 1] = "OpenBraceToken";
SyntaxKind[SyntaxKind["CloseBraceToken"] = 2] = "CloseBraceToken";
SyntaxKind[SyntaxKind["OpenBracketToken"] = 3] = "OpenBracketToken";
SyntaxKind[SyntaxKind["CloseBracketToken"] = 4] = "CloseBracketToken";
SyntaxKind[SyntaxKind["CommaToken"] = 5] = "CommaToken";
SyntaxKind[SyntaxKind["ColonToken"] = 6] = "ColonToken";
SyntaxKind[SyntaxKind["NullKeyword"] = 7] = "NullKeyword";
SyntaxKind[SyntaxKind["TrueKeyword"] = 8] = "TrueKeyword";
SyntaxKind[SyntaxKind["FalseKeyword"] = 9] = "FalseKeyword";
SyntaxKind[SyntaxKind["StringLiteral"] = 10] = "StringLiteral";
SyntaxKind[SyntaxKind["NumericLiteral"] = 11] = "NumericLiteral";
SyntaxKind[SyntaxKind["LineCommentTrivia"] = 12] = "LineCommentTrivia";
SyntaxKind[SyntaxKind["BlockCommentTrivia"] = 13] = "BlockCommentTrivia";
SyntaxKind[SyntaxKind["LineBreakTrivia"] = 14] = "LineBreakTrivia";
SyntaxKind[SyntaxKind["Trivia"] = 15] = "Trivia";
SyntaxKind[SyntaxKind["Unknown"] = 16] = "Unknown";
SyntaxKind[SyntaxKind["EOF"] = 17] = "EOF";
})(SyntaxKind = exports.SyntaxKind || (exports.SyntaxKind = {}));
/**
* For a given offset, evaluate the location in the JSON document. Each segment in the location path is either a property name or an array index.
*/
exports.getLocation = parser.getLocation;
/**
* Parses the given text and returns the object the JSON content represents. On invalid input, the parser tries to be as fault tolerant as possible, but still return a result.
* Therefore, always check the errors list to find out if the input was valid.
*/
exports.parse = parser.parse;
/**
* Parses the given text and returns a tree representation the JSON content. On invalid input, the parser tries to be as fault tolerant as possible, but still return a result.
*/
exports.parseTree = parser.parseTree;
/**
* Finds the node at the given path in a JSON DOM.
*/
exports.findNodeAtLocation = parser.findNodeAtLocation;
/**
* Finds the innermost node at the given offset. If includeRightBound is set, also finds nodes that end at the given offset.
*/
exports.findNodeAtOffset = parser.findNodeAtOffset;
/**
* Gets the JSON path of the given JSON DOM node
*/
exports.getNodePath = parser.getNodePath;
/**
* Evaluates the JavaScript object of the given JSON DOM node
*/
exports.getNodeValue = parser.getNodeValue;
/**
* Parses the given text and invokes the visitor functions for each object, array and literal reached.
*/
exports.visit = parser.visit;
/**
* Takes JSON with JavaScript-style comments and remove
* them. Optionally replaces every none-newline character
* of comments with a replaceCharacter
*/
exports.stripComments = parser.stripComments;
var ParseErrorCode;
(function (ParseErrorCode) {
ParseErrorCode[ParseErrorCode["InvalidSymbol"] = 1] = "InvalidSymbol";
ParseErrorCode[ParseErrorCode["InvalidNumberFormat"] = 2] = "InvalidNumberFormat";
ParseErrorCode[ParseErrorCode["PropertyNameExpected"] = 3] = "PropertyNameExpected";
ParseErrorCode[ParseErrorCode["ValueExpected"] = 4] = "ValueExpected";
ParseErrorCode[ParseErrorCode["ColonExpected"] = 5] = "ColonExpected";
ParseErrorCode[ParseErrorCode["CommaExpected"] = 6] = "CommaExpected";
ParseErrorCode[ParseErrorCode["CloseBraceExpected"] = 7] = "CloseBraceExpected";
ParseErrorCode[ParseErrorCode["CloseBracketExpected"] = 8] = "CloseBracketExpected";
ParseErrorCode[ParseErrorCode["EndOfFileExpected"] = 9] = "EndOfFileExpected";
ParseErrorCode[ParseErrorCode["InvalidCommentToken"] = 10] = "InvalidCommentToken";
ParseErrorCode[ParseErrorCode["UnexpectedEndOfComment"] = 11] = "UnexpectedEndOfComment";
ParseErrorCode[ParseErrorCode["UnexpectedEndOfString"] = 12] = "UnexpectedEndOfString";
ParseErrorCode[ParseErrorCode["UnexpectedEndOfNumber"] = 13] = "UnexpectedEndOfNumber";
ParseErrorCode[ParseErrorCode["InvalidUnicode"] = 14] = "InvalidUnicode";
ParseErrorCode[ParseErrorCode["InvalidEscapeCharacter"] = 15] = "InvalidEscapeCharacter";
ParseErrorCode[ParseErrorCode["InvalidCharacter"] = 16] = "InvalidCharacter";
})(ParseErrorCode = exports.ParseErrorCode || (exports.ParseErrorCode = {}));
function printParseErrorCode(code) {
switch (code) {
case 1 /* ParseErrorCode.InvalidSymbol */: return 'InvalidSymbol';
case 2 /* ParseErrorCode.InvalidNumberFormat */: return 'InvalidNumberFormat';
case 3 /* ParseErrorCode.PropertyNameExpected */: return 'PropertyNameExpected';
case 4 /* ParseErrorCode.ValueExpected */: return 'ValueExpected';
case 5 /* ParseErrorCode.ColonExpected */: return 'ColonExpected';
case 6 /* ParseErrorCode.CommaExpected */: return 'CommaExpected';
case 7 /* ParseErrorCode.CloseBraceExpected */: return 'CloseBraceExpected';
case 8 /* ParseErrorCode.CloseBracketExpected */: return 'CloseBracketExpected';
case 9 /* ParseErrorCode.EndOfFileExpected */: return 'EndOfFileExpected';
case 10 /* ParseErrorCode.InvalidCommentToken */: return 'InvalidCommentToken';
case 11 /* ParseErrorCode.UnexpectedEndOfComment */: return 'UnexpectedEndOfComment';
case 12 /* ParseErrorCode.UnexpectedEndOfString */: return 'UnexpectedEndOfString';
case 13 /* ParseErrorCode.UnexpectedEndOfNumber */: return 'UnexpectedEndOfNumber';
case 14 /* ParseErrorCode.InvalidUnicode */: return 'InvalidUnicode';
case 15 /* ParseErrorCode.InvalidEscapeCharacter */: return 'InvalidEscapeCharacter';
case 16 /* ParseErrorCode.InvalidCharacter */: return 'InvalidCharacter';
}
return '<unknown ParseErrorCode>';
}
exports.printParseErrorCode = printParseErrorCode;
/**
* Computes the edit operations needed to format a JSON document.
*
* @param documentText The input text
* @param range The range to format or `undefined` to format the full content
* @param options The formatting options
* @returns The edit operations describing the formatting changes to the original document following the format described in {@linkcode EditResult}.
* To apply the edit operations to the input, use {@linkcode applyEdits}.
*/
function format(documentText, range, options) {
return formatter.format(documentText, range, options);
}
exports.format = format;
/**
* Computes the edit operations needed to modify a value in the JSON document.
*
* @param documentText The input text
* @param path The path of the value to change. The path represents either to the document root, a property or an array item.
* If the path points to an non-existing property or item, it will be created.
* @param value The new value for the specified property or item. If the value is undefined,
* the property or item will be removed.
* @param options Options
* @returns The edit operations describing the changes to the original document, following the format described in {@linkcode EditResult}.
* To apply the edit operations to the input, use {@linkcode applyEdits}.
*/
function modify(text, path, value, options) {
return edit.setProperty(text, path, value, options);
}
exports.modify = modify;
/**
* Applies edits to an input string.
* @param text The input text
* @param edits Edit operations following the format described in {@linkcode EditResult}.
* @returns The text with the applied edits.
* @throws An error if the edit operations are not well-formed as described in {@linkcode EditResult}.
*/
function applyEdits(text, edits) {
let sortedEdits = edits.slice(0).sort((a, b) => {
const diff = a.offset - b.offset;
if (diff === 0) {
return a.length - b.length;
}
return diff;
});
let lastModifiedOffset = text.length;
for (let i = sortedEdits.length - 1; i >= 0; i--) {
let e = sortedEdits[i];
if (e.offset + e.length <= lastModifiedOffset) {
text = edit.applyEdit(text, e);
}
else {
throw new Error('Overlapping edit');
}
lastModifiedOffset = e.offset;
}
return text;
}
exports.applyEdits = applyEdits;
});