1 | var jsonlint = require('jsonlint-lines'),
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2 | geojsonHintObject = require('./object');
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3 |
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4 |
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5 |
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6 |
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7 |
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8 |
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9 | function hint(str) {
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10 |
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11 | var gj, errors = [];
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12 |
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13 | if (typeof str === 'object') {
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14 | gj = str;
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15 | } else if (typeof str === 'string') {
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16 | try {
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17 | gj = jsonlint.parse(str);
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18 | } catch(e) {
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19 | var match = e.message.match(/line (\d+)/),
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20 | lineNumber = 0;
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21 | if (match) { lineNumber = parseInt(match[1], 10); }
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22 | return [{
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23 | line: lineNumber - 1,
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24 | message: e.message,
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25 | error: e
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26 | }];
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27 | }
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28 | } else {
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29 | return [{
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30 | message: 'Expected string or object as input',
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31 | line: 0
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32 | }];
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33 | }
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34 |
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35 | errors = errors.concat(geojsonHintObject.hint(gj));
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36 |
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37 | return errors;
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38 | }
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39 |
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40 | module.exports.hint = hint;
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