Initial commit: n8n Strike API node
- Add Strike API credentials configuration - Implement Strike node with 9 resources (Account, Balance, Currency Exchange, Deposit, Invoice, Payment, Payment Method, Payout, Rates) - Add comprehensive operation descriptions for all resources - Include CLAUDE.MD documentation - Set up build configuration with TypeScript, ESLint, and Prettier 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
903
node_modules/jsonrepair/lib/umd/jsonrepair.js
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vendored
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903
node_modules/jsonrepair/lib/umd/jsonrepair.js
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vendored
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@ -0,0 +1,903 @@
|
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
|
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typeof define === 'function' && define.amd ? define(['exports'], factory) :
|
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.JSONRepair = {}));
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})(this, (function (exports) { 'use strict';
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class JSONRepairError extends Error {
|
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constructor(message, position) {
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super(`${message} at position ${position}`);
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this.position = position;
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}
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}
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||||
|
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const codeSpace = 0x20; // " "
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const codeNewline = 0xa; // "\n"
|
||||
const codeTab = 0x9; // "\t"
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const codeReturn = 0xd; // "\r"
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const codeNonBreakingSpace = 0xa0;
|
||||
const codeEnQuad = 0x2000;
|
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const codeHairSpace = 0x200a;
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const codeNarrowNoBreakSpace = 0x202f;
|
||||
const codeMediumMathematicalSpace = 0x205f;
|
||||
const codeIdeographicSpace = 0x3000;
|
||||
function isHex(char) {
|
||||
return /^[0-9A-Fa-f]$/.test(char);
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}
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||||
function isDigit(char) {
|
||||
return char >= '0' && char <= '9';
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||||
}
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||||
function isValidStringCharacter(char) {
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// note that the valid range is between \u{0020} and \u{10ffff},
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||||
// but in JavaScript it is not possible to create a code point larger than
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// \u{10ffff}, so there is no need to test for that here.
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return char >= '\u0020';
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}
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function isDelimiter(char) {
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return ',:[]/{}()\n+'.includes(char);
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}
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function isFunctionNameCharStart(char) {
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return char >= 'a' && char <= 'z' || char >= 'A' && char <= 'Z' || char === '_' || char === '$';
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}
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function isFunctionNameChar(char) {
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return char >= 'a' && char <= 'z' || char >= 'A' && char <= 'Z' || char === '_' || char === '$' || char >= '0' && char <= '9';
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}
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// matches "https://" and other schemas
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const regexUrlStart = /^(http|https|ftp|mailto|file|data|irc):\/\/$/;
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// matches all valid URL characters EXCEPT "[", "]", and ",", since that are important JSON delimiters
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const regexUrlChar = /^[A-Za-z0-9-._~:/?#@!$&'()*+;=]$/;
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function isUnquotedStringDelimiter(char) {
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return ',[]/{}\n+'.includes(char);
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}
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function isStartOfValue(char) {
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return isQuote(char) || regexStartOfValue.test(char);
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}
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// alpha, number, minus, or opening bracket or brace
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const regexStartOfValue = /^[[{\w-]$/;
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function isControlCharacter(char) {
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return char === '\n' || char === '\r' || char === '\t' || char === '\b' || char === '\f';
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}
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/**
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* Check if the given character is a whitespace character like space, tab, or
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* newline
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*/
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function isWhitespace(text, index) {
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const code = text.charCodeAt(index);
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return code === codeSpace || code === codeNewline || code === codeTab || code === codeReturn;
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}
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/**
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* Check if the given character is a whitespace character like space or tab,
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* but NOT a newline
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*/
|
||||
function isWhitespaceExceptNewline(text, index) {
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const code = text.charCodeAt(index);
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return code === codeSpace || code === codeTab || code === codeReturn;
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}
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||||
|
||||
/**
|
||||
* Check if the given character is a special whitespace character, some
|
||||
* unicode variant
|
||||
*/
|
||||
function isSpecialWhitespace(text, index) {
|
||||
const code = text.charCodeAt(index);
|
||||
return code === codeNonBreakingSpace || code >= codeEnQuad && code <= codeHairSpace || code === codeNarrowNoBreakSpace || code === codeMediumMathematicalSpace || code === codeIdeographicSpace;
|
||||
}
|
||||
|
||||
/**
|
||||
* Test whether the given character is a quote or double quote character.
|
||||
* Also tests for special variants of quotes.
|
||||
*/
|
||||
function isQuote(char) {
|
||||
// the first check double quotes, since that occurs most often
|
||||
return isDoubleQuoteLike(char) || isSingleQuoteLike(char);
|
||||
}
|
||||
|
||||
/**
|
||||
* Test whether the given character is a double quote character.
|
||||
* Also tests for special variants of double quotes.
|
||||
*/
|
||||
function isDoubleQuoteLike(char) {
|
||||
return char === '"' || char === '\u201c' || char === '\u201d';
|
||||
}
|
||||
|
||||
/**
|
||||
* Test whether the given character is a double quote character.
|
||||
* Does NOT test for special variants of double quotes.
|
||||
*/
|
||||
function isDoubleQuote(char) {
|
||||
return char === '"';
|
||||
}
|
||||
|
||||
/**
|
||||
* Test whether the given character is a single quote character.
|
||||
* Also tests for special variants of single quotes.
|
||||
*/
|
||||
function isSingleQuoteLike(char) {
|
||||
return char === "'" || char === '\u2018' || char === '\u2019' || char === '\u0060' || char === '\u00b4';
|
||||
}
|
||||
|
||||
/**
|
||||
* Test whether the given character is a single quote character.
|
||||
* Does NOT test for special variants of single quotes.
|
||||
*/
|
||||
function isSingleQuote(char) {
|
||||
return char === "'";
|
||||
}
|
||||
|
||||
/**
|
||||
* Strip last occurrence of textToStrip from text
|
||||
*/
|
||||
function stripLastOccurrence(text, textToStrip) {
|
||||
let stripRemainingText = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
||||
const index = text.lastIndexOf(textToStrip);
|
||||
return index !== -1 ? text.substring(0, index) + (stripRemainingText ? '' : text.substring(index + 1)) : text;
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||||
}
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||||
function insertBeforeLastWhitespace(text, textToInsert) {
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let index = text.length;
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if (!isWhitespace(text, index - 1)) {
|
||||
// no trailing whitespaces
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||||
return text + textToInsert;
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||||
}
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||||
while (isWhitespace(text, index - 1)) {
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||||
index--;
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||||
}
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||||
return text.substring(0, index) + textToInsert + text.substring(index);
|
||||
}
|
||||
function removeAtIndex(text, start, count) {
|
||||
return text.substring(0, start) + text.substring(start + count);
|
||||
}
|
||||
|
||||
/**
|
||||
* Test whether a string ends with a newline or comma character and optional whitespace
|
||||
*/
|
||||
function endsWithCommaOrNewline(text) {
|
||||
return /[,\n][ \t\r]*$/.test(text);
|
||||
}
|
||||
|
||||
const controlCharacters = {
|
||||
'\b': '\\b',
|
||||
'\f': '\\f',
|
||||
'\n': '\\n',
|
||||
'\r': '\\r',
|
||||
'\t': '\\t'
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||||
};
|
||||
|
||||
// map with all escape characters
|
||||
const escapeCharacters = {
|
||||
'"': '"',
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||||
'\\': '\\',
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||||
'/': '/',
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||||
b: '\b',
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||||
f: '\f',
|
||||
n: '\n',
|
||||
r: '\r',
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||||
t: '\t'
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||||
// note that \u is handled separately in parseString()
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||||
};
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||||
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/**
|
||||
* Repair a string containing an invalid JSON document.
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||||
* For example changes JavaScript notation into JSON notation.
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||||
*
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||||
* Example:
|
||||
*
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||||
* try {
|
||||
* const json = "{name: 'John'}"
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||||
* const repaired = jsonrepair(json)
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||||
* console.log(repaired)
|
||||
* // '{"name": "John"}'
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||||
* } catch (err) {
|
||||
* console.error(err)
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||||
* }
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||||
*
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||||
*/
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function jsonrepair(text) {
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let i = 0; // current index in text
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let output = ''; // generated output
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parseMarkdownCodeBlock(['```', '[```', '{```']);
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||||
const processed = parseValue();
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||||
if (!processed) {
|
||||
throwUnexpectedEnd();
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||||
}
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||||
parseMarkdownCodeBlock(['```', '```]', '```}']);
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||||
const processedComma = parseCharacter(',');
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||||
if (processedComma) {
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||||
parseWhitespaceAndSkipComments();
|
||||
}
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||||
if (isStartOfValue(text[i]) && endsWithCommaOrNewline(output)) {
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||||
// start of a new value after end of the root level object: looks like
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||||
// newline delimited JSON -> turn into a root level array
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||||
if (!processedComma) {
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||||
// repair missing comma
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||||
output = insertBeforeLastWhitespace(output, ',');
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}
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||||
parseNewlineDelimitedJSON();
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} else if (processedComma) {
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||||
// repair: remove trailing comma
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||||
output = stripLastOccurrence(output, ',');
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||||
}
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||||
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||||
// repair redundant end quotes
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while (text[i] === '}' || text[i] === ']') {
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||||
i++;
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parseWhitespaceAndSkipComments();
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||||
}
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||||
if (i >= text.length) {
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||||
// reached the end of the document properly
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||||
return output;
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||||
}
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||||
throwUnexpectedCharacter();
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||||
function parseValue() {
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||||
parseWhitespaceAndSkipComments();
|
||||
const processed = parseObject() || parseArray() || parseString() || parseNumber() || parseKeywords() || parseUnquotedString(false) || parseRegex();
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||||
parseWhitespaceAndSkipComments();
|
||||
return processed;
|
||||
}
|
||||
function parseWhitespaceAndSkipComments() {
|
||||
let skipNewline = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
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||||
const start = i;
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let changed = parseWhitespace(skipNewline);
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||||
do {
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||||
changed = parseComment();
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||||
if (changed) {
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||||
changed = parseWhitespace(skipNewline);
|
||||
}
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||||
} while (changed);
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||||
return i > start;
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||||
}
|
||||
function parseWhitespace(skipNewline) {
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||||
const _isWhiteSpace = skipNewline ? isWhitespace : isWhitespaceExceptNewline;
|
||||
let whitespace = '';
|
||||
while (true) {
|
||||
if (_isWhiteSpace(text, i)) {
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||||
whitespace += text[i];
|
||||
i++;
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||||
} else if (isSpecialWhitespace(text, i)) {
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||||
// repair special whitespace
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||||
whitespace += ' ';
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||||
i++;
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||||
} else {
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||||
break;
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}
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}
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if (whitespace.length > 0) {
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||||
output += whitespace;
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||||
return true;
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||||
}
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||||
return false;
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||||
}
|
||||
function parseComment() {
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||||
// find a block comment '/* ... */'
|
||||
if (text[i] === '/' && text[i + 1] === '*') {
|
||||
// repair block comment by skipping it
|
||||
while (i < text.length && !atEndOfBlockComment(text, i)) {
|
||||
i++;
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||||
}
|
||||
i += 2;
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||||
return true;
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||||
}
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||||
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||||
// find a line comment '// ...'
|
||||
if (text[i] === '/' && text[i + 1] === '/') {
|
||||
// repair line comment by skipping it
|
||||
while (i < text.length && text[i] !== '\n') {
|
||||
i++;
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||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
function parseMarkdownCodeBlock(blocks) {
|
||||
// find and skip over a Markdown fenced code block:
|
||||
// ``` ... ```
|
||||
// or
|
||||
// ```json ... ```
|
||||
if (skipMarkdownCodeBlock(blocks)) {
|
||||
if (isFunctionNameCharStart(text[i])) {
|
||||
// strip the optional language specifier like "json"
|
||||
while (i < text.length && isFunctionNameChar(text[i])) {
|
||||
i++;
|
||||
}
|
||||
}
|
||||
parseWhitespaceAndSkipComments();
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
function skipMarkdownCodeBlock(blocks) {
|
||||
parseWhitespace(true);
|
||||
for (const block of blocks) {
|
||||
const end = i + block.length;
|
||||
if (text.slice(i, end) === block) {
|
||||
i = end;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
function parseCharacter(char) {
|
||||
if (text[i] === char) {
|
||||
output += text[i];
|
||||
i++;
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
function skipCharacter(char) {
|
||||
if (text[i] === char) {
|
||||
i++;
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
function skipEscapeCharacter() {
|
||||
return skipCharacter('\\');
|
||||
}
|
||||
|
||||
/**
|
||||
* Skip ellipsis like "[1,2,3,...]" or "[1,2,3,...,9]" or "[...,7,8,9]"
|
||||
* or a similar construct in objects.
|
||||
*/
|
||||
function skipEllipsis() {
|
||||
parseWhitespaceAndSkipComments();
|
||||
if (text[i] === '.' && text[i + 1] === '.' && text[i + 2] === '.') {
|
||||
// repair: remove the ellipsis (three dots) and optionally a comma
|
||||
i += 3;
|
||||
parseWhitespaceAndSkipComments();
|
||||
skipCharacter(',');
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse an object like '{"key": "value"}'
|
||||
*/
|
||||
function parseObject() {
|
||||
if (text[i] === '{') {
|
||||
output += '{';
|
||||
i++;
|
||||
parseWhitespaceAndSkipComments();
|
||||
|
||||
// repair: skip leading comma like in {, message: "hi"}
|
||||
if (skipCharacter(',')) {
|
||||
parseWhitespaceAndSkipComments();
|
||||
}
|
||||
let initial = true;
|
||||
while (i < text.length && text[i] !== '}') {
|
||||
let processedComma;
|
||||
if (!initial) {
|
||||
processedComma = parseCharacter(',');
|
||||
if (!processedComma) {
|
||||
// repair missing comma
|
||||
output = insertBeforeLastWhitespace(output, ',');
|
||||
}
|
||||
parseWhitespaceAndSkipComments();
|
||||
} else {
|
||||
processedComma = true;
|
||||
initial = false;
|
||||
}
|
||||
skipEllipsis();
|
||||
const processedKey = parseString() || parseUnquotedString(true);
|
||||
if (!processedKey) {
|
||||
if (text[i] === '}' || text[i] === '{' || text[i] === ']' || text[i] === '[' || text[i] === undefined) {
|
||||
// repair trailing comma
|
||||
output = stripLastOccurrence(output, ',');
|
||||
} else {
|
||||
throwObjectKeyExpected();
|
||||
}
|
||||
break;
|
||||
}
|
||||
parseWhitespaceAndSkipComments();
|
||||
const processedColon = parseCharacter(':');
|
||||
const truncatedText = i >= text.length;
|
||||
if (!processedColon) {
|
||||
if (isStartOfValue(text[i]) || truncatedText) {
|
||||
// repair missing colon
|
||||
output = insertBeforeLastWhitespace(output, ':');
|
||||
} else {
|
||||
throwColonExpected();
|
||||
}
|
||||
}
|
||||
const processedValue = parseValue();
|
||||
if (!processedValue) {
|
||||
if (processedColon || truncatedText) {
|
||||
// repair missing object value
|
||||
output += 'null';
|
||||
} else {
|
||||
throwColonExpected();
|
||||
}
|
||||
}
|
||||
}
|
||||
if (text[i] === '}') {
|
||||
output += '}';
|
||||
i++;
|
||||
} else {
|
||||
// repair missing end bracket
|
||||
output = insertBeforeLastWhitespace(output, '}');
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse an array like '["item1", "item2", ...]'
|
||||
*/
|
||||
function parseArray() {
|
||||
if (text[i] === '[') {
|
||||
output += '[';
|
||||
i++;
|
||||
parseWhitespaceAndSkipComments();
|
||||
|
||||
// repair: skip leading comma like in [,1,2,3]
|
||||
if (skipCharacter(',')) {
|
||||
parseWhitespaceAndSkipComments();
|
||||
}
|
||||
let initial = true;
|
||||
while (i < text.length && text[i] !== ']') {
|
||||
if (!initial) {
|
||||
const processedComma = parseCharacter(',');
|
||||
if (!processedComma) {
|
||||
// repair missing comma
|
||||
output = insertBeforeLastWhitespace(output, ',');
|
||||
}
|
||||
} else {
|
||||
initial = false;
|
||||
}
|
||||
skipEllipsis();
|
||||
const processedValue = parseValue();
|
||||
if (!processedValue) {
|
||||
// repair trailing comma
|
||||
output = stripLastOccurrence(output, ',');
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (text[i] === ']') {
|
||||
output += ']';
|
||||
i++;
|
||||
} else {
|
||||
// repair missing closing array bracket
|
||||
output = insertBeforeLastWhitespace(output, ']');
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse and repair Newline Delimited JSON (NDJSON):
|
||||
* multiple JSON objects separated by a newline character
|
||||
*/
|
||||
function parseNewlineDelimitedJSON() {
|
||||
// repair NDJSON
|
||||
let initial = true;
|
||||
let processedValue = true;
|
||||
while (processedValue) {
|
||||
if (!initial) {
|
||||
// parse optional comma, insert when missing
|
||||
const processedComma = parseCharacter(',');
|
||||
if (!processedComma) {
|
||||
// repair: add missing comma
|
||||
output = insertBeforeLastWhitespace(output, ',');
|
||||
}
|
||||
} else {
|
||||
initial = false;
|
||||
}
|
||||
processedValue = parseValue();
|
||||
}
|
||||
if (!processedValue) {
|
||||
// repair: remove trailing comma
|
||||
output = stripLastOccurrence(output, ',');
|
||||
}
|
||||
|
||||
// repair: wrap the output inside array brackets
|
||||
output = `[\n${output}\n]`;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse a string enclosed by double quotes "...". Can contain escaped quotes
|
||||
* Repair strings enclosed in single quotes or special quotes
|
||||
* Repair an escaped string
|
||||
*
|
||||
* The function can run in two stages:
|
||||
* - First, it assumes the string has a valid end quote
|
||||
* - If it turns out that the string does not have a valid end quote followed
|
||||
* by a delimiter (which should be the case), the function runs again in a
|
||||
* more conservative way, stopping the string at the first next delimiter
|
||||
* and fixing the string by inserting a quote there, or stopping at a
|
||||
* stop index detected in the first iteration.
|
||||
*/
|
||||
function parseString() {
|
||||
let stopAtDelimiter = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
|
||||
let stopAtIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : -1;
|
||||
let skipEscapeChars = text[i] === '\\';
|
||||
if (skipEscapeChars) {
|
||||
// repair: remove the first escape character
|
||||
i++;
|
||||
skipEscapeChars = true;
|
||||
}
|
||||
if (isQuote(text[i])) {
|
||||
// double quotes are correct JSON,
|
||||
// single quotes come from JavaScript for example, we assume it will have a correct single end quote too
|
||||
// otherwise, we will match any double-quote-like start with a double-quote-like end,
|
||||
// or any single-quote-like start with a single-quote-like end
|
||||
const isEndQuote = isDoubleQuote(text[i]) ? isDoubleQuote : isSingleQuote(text[i]) ? isSingleQuote : isSingleQuoteLike(text[i]) ? isSingleQuoteLike : isDoubleQuoteLike;
|
||||
const iBefore = i;
|
||||
const oBefore = output.length;
|
||||
let str = '"';
|
||||
i++;
|
||||
while (true) {
|
||||
if (i >= text.length) {
|
||||
// end of text, we are missing an end quote
|
||||
|
||||
const iPrev = prevNonWhitespaceIndex(i - 1);
|
||||
if (!stopAtDelimiter && isDelimiter(text.charAt(iPrev))) {
|
||||
// if the text ends with a delimiter, like ["hello],
|
||||
// so the missing end quote should be inserted before this delimiter
|
||||
// retry parsing the string, stopping at the first next delimiter
|
||||
i = iBefore;
|
||||
output = output.substring(0, oBefore);
|
||||
return parseString(true);
|
||||
}
|
||||
|
||||
// repair missing quote
|
||||
str = insertBeforeLastWhitespace(str, '"');
|
||||
output += str;
|
||||
return true;
|
||||
}
|
||||
if (i === stopAtIndex) {
|
||||
// use the stop index detected in the first iteration, and repair end quote
|
||||
str = insertBeforeLastWhitespace(str, '"');
|
||||
output += str;
|
||||
return true;
|
||||
}
|
||||
if (isEndQuote(text[i])) {
|
||||
// end quote
|
||||
// let us check what is before and after the quote to verify whether this is a legit end quote
|
||||
const iQuote = i;
|
||||
const oQuote = str.length;
|
||||
str += '"';
|
||||
i++;
|
||||
output += str;
|
||||
parseWhitespaceAndSkipComments(false);
|
||||
if (stopAtDelimiter || i >= text.length || isDelimiter(text[i]) || isQuote(text[i]) || isDigit(text[i])) {
|
||||
// The quote is followed by the end of the text, a delimiter,
|
||||
// or a next value. So the quote is indeed the end of the string.
|
||||
parseConcatenatedString();
|
||||
return true;
|
||||
}
|
||||
const iPrevChar = prevNonWhitespaceIndex(iQuote - 1);
|
||||
const prevChar = text.charAt(iPrevChar);
|
||||
if (prevChar === ',') {
|
||||
// A comma followed by a quote, like '{"a":"b,c,"d":"e"}'.
|
||||
// We assume that the quote is a start quote, and that the end quote
|
||||
// should have been located right before the comma but is missing.
|
||||
i = iBefore;
|
||||
output = output.substring(0, oBefore);
|
||||
return parseString(false, iPrevChar);
|
||||
}
|
||||
if (isDelimiter(prevChar)) {
|
||||
// This is not the right end quote: it is preceded by a delimiter,
|
||||
// and NOT followed by a delimiter. So, there is an end quote missing
|
||||
// parse the string again and then stop at the first next delimiter
|
||||
i = iBefore;
|
||||
output = output.substring(0, oBefore);
|
||||
return parseString(true);
|
||||
}
|
||||
|
||||
// revert to right after the quote but before any whitespace, and continue parsing the string
|
||||
output = output.substring(0, oBefore);
|
||||
i = iQuote + 1;
|
||||
|
||||
// repair unescaped quote
|
||||
str = `${str.substring(0, oQuote)}\\${str.substring(oQuote)}`;
|
||||
} else if (stopAtDelimiter && isUnquotedStringDelimiter(text[i])) {
|
||||
// we're in the mode to stop the string at the first delimiter
|
||||
// because there is an end quote missing
|
||||
|
||||
// test start of an url like "https://..." (this would be parsed as a comment)
|
||||
if (text[i - 1] === ':' && regexUrlStart.test(text.substring(iBefore + 1, i + 2))) {
|
||||
while (i < text.length && regexUrlChar.test(text[i])) {
|
||||
str += text[i];
|
||||
i++;
|
||||
}
|
||||
}
|
||||
|
||||
// repair missing quote
|
||||
str = insertBeforeLastWhitespace(str, '"');
|
||||
output += str;
|
||||
parseConcatenatedString();
|
||||
return true;
|
||||
} else if (text[i] === '\\') {
|
||||
// handle escaped content like \n or \u2605
|
||||
const char = text.charAt(i + 1);
|
||||
const escapeChar = escapeCharacters[char];
|
||||
if (escapeChar !== undefined) {
|
||||
str += text.slice(i, i + 2);
|
||||
i += 2;
|
||||
} else if (char === 'u') {
|
||||
let j = 2;
|
||||
while (j < 6 && isHex(text[i + j])) {
|
||||
j++;
|
||||
}
|
||||
if (j === 6) {
|
||||
str += text.slice(i, i + 6);
|
||||
i += 6;
|
||||
} else if (i + j >= text.length) {
|
||||
// repair invalid or truncated unicode char at the end of the text
|
||||
// by removing the unicode char and ending the string here
|
||||
i = text.length;
|
||||
} else {
|
||||
throwInvalidUnicodeCharacter();
|
||||
}
|
||||
} else {
|
||||
// repair invalid escape character: remove it
|
||||
str += char;
|
||||
i += 2;
|
||||
}
|
||||
} else {
|
||||
// handle regular characters
|
||||
const char = text.charAt(i);
|
||||
if (char === '"' && text[i - 1] !== '\\') {
|
||||
// repair unescaped double quote
|
||||
str += `\\${char}`;
|
||||
i++;
|
||||
} else if (isControlCharacter(char)) {
|
||||
// unescaped control character
|
||||
str += controlCharacters[char];
|
||||
i++;
|
||||
} else {
|
||||
if (!isValidStringCharacter(char)) {
|
||||
throwInvalidCharacter(char);
|
||||
}
|
||||
str += char;
|
||||
i++;
|
||||
}
|
||||
}
|
||||
if (skipEscapeChars) {
|
||||
// repair: skipped escape character (nothing to do)
|
||||
skipEscapeCharacter();
|
||||
}
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Repair concatenated strings like "hello" + "world", change this into "helloworld"
|
||||
*/
|
||||
function parseConcatenatedString() {
|
||||
let processed = false;
|
||||
parseWhitespaceAndSkipComments();
|
||||
while (text[i] === '+') {
|
||||
processed = true;
|
||||
i++;
|
||||
parseWhitespaceAndSkipComments();
|
||||
|
||||
// repair: remove the end quote of the first string
|
||||
output = stripLastOccurrence(output, '"', true);
|
||||
const start = output.length;
|
||||
const parsedStr = parseString();
|
||||
if (parsedStr) {
|
||||
// repair: remove the start quote of the second string
|
||||
output = removeAtIndex(output, start, 1);
|
||||
} else {
|
||||
// repair: remove the + because it is not followed by a string
|
||||
output = insertBeforeLastWhitespace(output, '"');
|
||||
}
|
||||
}
|
||||
return processed;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse a number like 2.4 or 2.4e6
|
||||
*/
|
||||
function parseNumber() {
|
||||
const start = i;
|
||||
if (text[i] === '-') {
|
||||
i++;
|
||||
if (atEndOfNumber()) {
|
||||
repairNumberEndingWithNumericSymbol(start);
|
||||
return true;
|
||||
}
|
||||
if (!isDigit(text[i])) {
|
||||
i = start;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// Note that in JSON leading zeros like "00789" are not allowed.
|
||||
// We will allow all leading zeros here though and at the end of parseNumber
|
||||
// check against trailing zeros and repair that if needed.
|
||||
// Leading zeros can have meaning, so we should not clear them.
|
||||
while (isDigit(text[i])) {
|
||||
i++;
|
||||
}
|
||||
if (text[i] === '.') {
|
||||
i++;
|
||||
if (atEndOfNumber()) {
|
||||
repairNumberEndingWithNumericSymbol(start);
|
||||
return true;
|
||||
}
|
||||
if (!isDigit(text[i])) {
|
||||
i = start;
|
||||
return false;
|
||||
}
|
||||
while (isDigit(text[i])) {
|
||||
i++;
|
||||
}
|
||||
}
|
||||
if (text[i] === 'e' || text[i] === 'E') {
|
||||
i++;
|
||||
if (text[i] === '-' || text[i] === '+') {
|
||||
i++;
|
||||
}
|
||||
if (atEndOfNumber()) {
|
||||
repairNumberEndingWithNumericSymbol(start);
|
||||
return true;
|
||||
}
|
||||
if (!isDigit(text[i])) {
|
||||
i = start;
|
||||
return false;
|
||||
}
|
||||
while (isDigit(text[i])) {
|
||||
i++;
|
||||
}
|
||||
}
|
||||
|
||||
// if we're not at the end of the number by this point, allow this to be parsed as another type
|
||||
if (!atEndOfNumber()) {
|
||||
i = start;
|
||||
return false;
|
||||
}
|
||||
if (i > start) {
|
||||
// repair a number with leading zeros like "00789"
|
||||
const num = text.slice(start, i);
|
||||
const hasInvalidLeadingZero = /^0\d/.test(num);
|
||||
output += hasInvalidLeadingZero ? `"${num}"` : num;
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse keywords true, false, null
|
||||
* Repair Python keywords True, False, None
|
||||
*/
|
||||
function parseKeywords() {
|
||||
return parseKeyword('true', 'true') || parseKeyword('false', 'false') || parseKeyword('null', 'null') ||
|
||||
// repair Python keywords True, False, None
|
||||
parseKeyword('True', 'true') || parseKeyword('False', 'false') || parseKeyword('None', 'null');
|
||||
}
|
||||
function parseKeyword(name, value) {
|
||||
if (text.slice(i, i + name.length) === name) {
|
||||
output += value;
|
||||
i += name.length;
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Repair an unquoted string by adding quotes around it
|
||||
* Repair a MongoDB function call like NumberLong("2")
|
||||
* Repair a JSONP function call like callback({...});
|
||||
*/
|
||||
function parseUnquotedString(isKey) {
|
||||
// note that the symbol can end with whitespaces: we stop at the next delimiter
|
||||
// also, note that we allow strings to contain a slash / in order to support repairing regular expressions
|
||||
const start = i;
|
||||
if (isFunctionNameCharStart(text[i])) {
|
||||
while (i < text.length && isFunctionNameChar(text[i])) {
|
||||
i++;
|
||||
}
|
||||
let j = i;
|
||||
while (isWhitespace(text, j)) {
|
||||
j++;
|
||||
}
|
||||
if (text[j] === '(') {
|
||||
// repair a MongoDB function call like NumberLong("2")
|
||||
// repair a JSONP function call like callback({...});
|
||||
i = j + 1;
|
||||
parseValue();
|
||||
if (text[i] === ')') {
|
||||
// repair: skip close bracket of function call
|
||||
i++;
|
||||
if (text[i] === ';') {
|
||||
// repair: skip semicolon after JSONP call
|
||||
i++;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
while (i < text.length && !isUnquotedStringDelimiter(text[i]) && !isQuote(text[i]) && (!isKey || text[i] !== ':')) {
|
||||
i++;
|
||||
}
|
||||
|
||||
// test start of an url like "https://..." (this would be parsed as a comment)
|
||||
if (text[i - 1] === ':' && regexUrlStart.test(text.substring(start, i + 2))) {
|
||||
while (i < text.length && regexUrlChar.test(text[i])) {
|
||||
i++;
|
||||
}
|
||||
}
|
||||
if (i > start) {
|
||||
// repair unquoted string
|
||||
// also, repair undefined into null
|
||||
|
||||
// first, go back to prevent getting trailing whitespaces in the string
|
||||
while (isWhitespace(text, i - 1) && i > 0) {
|
||||
i--;
|
||||
}
|
||||
const symbol = text.slice(start, i);
|
||||
output += symbol === 'undefined' ? 'null' : JSON.stringify(symbol);
|
||||
if (text[i] === '"') {
|
||||
// we had a missing start quote, but now we encountered the end quote, so we can skip that one
|
||||
i++;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
function parseRegex() {
|
||||
if (text[i] === '/') {
|
||||
const start = i;
|
||||
i++;
|
||||
while (i < text.length && (text[i] !== '/' || text[i - 1] === '\\')) {
|
||||
i++;
|
||||
}
|
||||
i++;
|
||||
output += `"${text.substring(start, i)}"`;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
function prevNonWhitespaceIndex(start) {
|
||||
let prev = start;
|
||||
while (prev > 0 && isWhitespace(text, prev)) {
|
||||
prev--;
|
||||
}
|
||||
return prev;
|
||||
}
|
||||
function atEndOfNumber() {
|
||||
return i >= text.length || isDelimiter(text[i]) || isWhitespace(text, i);
|
||||
}
|
||||
function repairNumberEndingWithNumericSymbol(start) {
|
||||
// repair numbers cut off at the end
|
||||
// this will only be called when we end after a '.', '-', or 'e' and does not
|
||||
// change the number more than it needs to make it valid JSON
|
||||
output += `${text.slice(start, i)}0`;
|
||||
}
|
||||
function throwInvalidCharacter(char) {
|
||||
throw new JSONRepairError(`Invalid character ${JSON.stringify(char)}`, i);
|
||||
}
|
||||
function throwUnexpectedCharacter() {
|
||||
throw new JSONRepairError(`Unexpected character ${JSON.stringify(text[i])}`, i);
|
||||
}
|
||||
function throwUnexpectedEnd() {
|
||||
throw new JSONRepairError('Unexpected end of json string', text.length);
|
||||
}
|
||||
function throwObjectKeyExpected() {
|
||||
throw new JSONRepairError('Object key expected', i);
|
||||
}
|
||||
function throwColonExpected() {
|
||||
throw new JSONRepairError('Colon expected', i);
|
||||
}
|
||||
function throwInvalidUnicodeCharacter() {
|
||||
const chars = text.slice(i, i + 6);
|
||||
throw new JSONRepairError(`Invalid unicode character "${chars}"`, i);
|
||||
}
|
||||
}
|
||||
function atEndOfBlockComment(text, i) {
|
||||
return text[i] === '*' && text[i + 1] === '/';
|
||||
}
|
||||
|
||||
exports.JSONRepairError = JSONRepairError;
|
||||
exports.jsonrepair = jsonrepair;
|
||||
|
||||
}));
|
||||
//# sourceMappingURL=jsonrepair.js.map
|
||||
Reference in New Issue
Block a user