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✨ Added strict mode to Pattern.needs()

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This commit is contained in:
Joost De Cock 2018-08-20 12:16:13 +02:00
parent 902fe72b4a
commit f0035e751c
5 changed files with 32 additions and 30 deletions
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14
src/pattern.js
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@ -278,19 +278,21 @@ Pattern.prototype.pack = function() {
* If partName is an array of names, any name needed
* will cause this to return true
*/
Pattern.prototype.needs = function(partName) {
Pattern.prototype.needs = function(partName, strict = false) {
if (typeof partName !== "string") {
for (let part of partName) {
if (this.needs(part)) return true;
if (this.needs(part, strict)) return true;
}
return false;
}
if (typeof this.settings.only === "undefined") return true;
else if (this.settings.only === partName) return true;
if (typeof this.settings.only === "undefined") {
if (strict) return false;
else return true;
} else if (this.settings.only === partName) return true;
else if (
typeof this.settings.only === "object" &&
this.settings.only.indexOf(partName) !== -1
)
) {
return true;
else return false;
} else return false;
};