You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
617 B
34 lines
617 B
4 years ago
|
'use strict';
|
||
|
|
const errorEx = require('error-ex');
|
||
|
|
const fallback = require('json-parse-better-errors');
|
||
|
|
|
||
|
|
const JSONError = errorEx('JSONError', {
|
||
|
|
fileName: errorEx.append('in %s')
|
||
|
|
});
|
||
|
|
|
||
|
|
module.exports = (input, reviver, filename) => {
|
||
|
|
if (typeof reviver === 'string') {
|
||
|
|
filename = reviver;
|
||
|
|
reviver = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
try {
|
||
|
|
return JSON.parse(input, reviver);
|
||
|
|
} catch (err) {
|
||
|
|
fallback(input, reviver);
|
||
|
|
|
||
|
|
throw err;
|
||
|
|
}
|
||
|
|
} catch (err) {
|
||
|
|
err.message = err.message.replace(/\n/g, '');
|
||
|
|
|
||
|
|
const jsonErr = new JSONError(err);
|
||
|
|
if (filename) {
|
||
|
|
jsonErr.fileName = filename;
|
||
|
|
}
|
||
|
|
|
||
|
|
throw jsonErr;
|
||
|
|
}
|
||
|
|
};
|