23 lines
493 B
JavaScript
23 lines
493 B
JavaScript
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function packNumber(value) {
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// 100 -> '100'
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// 00100 -> '100'
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// +100 -> '100'
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// -100 -> '-100'
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// 0.123 -> '.123'
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// 0.12300 -> '.123'
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// 0.0 -> ''
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// 0 -> ''
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value = String(value).replace(/^(?:\+|(-))?0*(\d*)(?:\.0*|(\.\d*?)0*)?$/, '$1$2$3');
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if (value.length === 0 || value === '-') {
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value = '0';
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}
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return value;
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};
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module.exports = function(node) {
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node.value = packNumber(node.value);
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};
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module.exports.pack = packNumber;
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