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