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36 lines
589 B
JavaScript
36 lines
589 B
JavaScript
5 years ago
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'use strict';
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var errorEx = require('error-ex');
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var fallback = require('./vendor/parse');
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var JSONError = errorEx('JSONError', {
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fileName: errorEx.append('in %s')
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});
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module.exports = function (x, reviver, filename) {
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if (typeof reviver === 'string') {
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filename = reviver;
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reviver = null;
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}
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try {
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try {
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return JSON.parse(x, reviver);
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} catch (err) {
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fallback.parse(x, {
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mode: 'json',
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reviver: reviver
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});
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throw err;
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}
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} catch (err) {
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var jsonErr = new JSONError(err);
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if (filename) {
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jsonErr.fileName = filename;
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}
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throw jsonErr;
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}
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};
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