find a rule, the requirement is like this
const str = "@group/package@version";
const reg = /____/; //
const arr = str.split(reg); // ["@group/package", "version"]
const str = "@group/package@version";
const reg = /____/; //
const arr = str.split(reg); // ["@group/package", "version"]
<h3></h3>
/**
*
* @param {String} _package 4
*/
function _split(_package) {
// 4
// 1'smash-cli' => arr = [ 'smash-cli' ]
// 2'smash-cli@1.0.0' => arr = [ 'smash-cli', '1.0.0' ]
// 3'@erye/smash-cli' => arr = [ '', 'erye/smash-cli' ]
// 4'@erye/smash-cli@1.0.0' => arr = [ '', 'erye/smash-cli', '1.0.0' ]
const arr = _package.split('@');
if (arr[0] == '') { // 34
arr[1] = '@' + arr[1]; // @
arr.shift(); //
}
return { name: arr[0], version: arr[1] };
}
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