| 1 | 'use strict';
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| 2 |
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| 3 | Object.defineProperty(exports, "__esModule", {
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| 4 | value: true
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| 5 | });
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| 6 | exports.default = getWidths;
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| 7 | function getWidths(optionalWidthString) {
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| 8 | if (!optionalWidthString || optionalWidthString === '') {
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| 9 | return [];
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| 10 | }
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| 11 |
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| 12 | if (!/^[0-9,]*$/.test(optionalWidthString)) {
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| 13 | throw new Error('Widths must be comma seperated integers. Received: ' + optionalWidthString);
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| 14 | }
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| 15 |
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| 16 | return optionalWidthString.split(',').map(function (s) {
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| 17 | return parseInt(s, 10);
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| 18 | });
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| 19 | } |
| \ | No newline at end of file |