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semver-utils.js
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prune results of .parse, not just .parseRange

This commit is contained in:
metaraine 2015-06-06 15:22:32 -06:00
parent 787f71566c
commit d9e4e7b776
1 changed files with 16 additions and 10 deletions
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24
semver-utils.js
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@ -11,6 +11,18 @@
, reSemverRange = /\s*((\|\||\-)|(([<>~]?=?)\s*(v)?([0-9]+)(\.(x|\*|[0-9]+))?(\.(x|\*|[0-9]+))?(([\-+])([a-zA-Z0-9\.]+))?))\s*/g , reSemverRange = /\s*((\|\||\-)|(([<>~]?=?)\s*(v)?([0-9]+)(\.(x|\*|[0-9]+))?(\.(x|\*|[0-9]+))?(([\-+])([a-zA-Z0-9\.]+))?))\s*/g
; ;
// Returns a new object with all of the undefined properties removed from the given object
function pruned(obj) {
var o = {};
for(var key in obj) {
if ('undefined' !== typeof obj[key]) {
o[key] = obj[key];
}
}
return o;
}
function stringifySemver(obj) { function stringifySemver(obj) {
var str = '' var str = ''
; ;
@ -86,7 +98,7 @@
// https://github.com/isaacs/node-semver/issues/10 // https://github.com/isaacs/node-semver/issues/10
// optional v // optional v
var m = reSemver.exec(version) || [] var m = reSemver.exec(version) || []
, ver = new SemVer({ , ver = new SemVer(pruned({
semver: m[0] semver: m[0]
, version: m[1] , version: m[1]
, major: m[2] , major: m[2]
@ -94,7 +106,7 @@
, patch: m[4] , patch: m[4]
, release: m[5] , release: m[5]
, build: m[6] , build: m[6]
}) }))
; ;
if (0 === m.length) { if (0 === m.length) {
@ -110,11 +122,6 @@
, obj , obj
; ;
function prune(key) {
if ('undefined' === typeof obj[key]) {
delete obj[key];
}
}
while (true) { while (true) {
m = reSemverRange.exec(str); m = reSemverRange.exec(str);
@ -134,8 +141,7 @@
if ('-' === m[12]) { if ('-' === m[12]) {
obj.release = m[13]; obj.release = m[13];
} }
Object.keys(obj).forEach(prune); arr.push(new SemVer(pruned(obj)));
arr.push(new SemVer(obj));
//console.log(m); //console.log(m);
} }