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This commit is contained in:
Kevin Martensson 2017-07-23 21:08:20 +02:00
parent 005dfa24cd
commit ee019114cc
1 changed files with 5 additions and 1 deletions
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6
index.js
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@ -152,7 +152,11 @@ function applyStyle() {
// Support varags, but simply cast to string in case there's only one arg // Support varags, but simply cast to string in case there's only one arg
const args = arguments; const args = arguments;
const argsLen = args.length; const argsLen = args.length;
let str = argsLen === 0 ? '' : String(arguments[0]); let str = argsLen !== 0 && String(arguments[0]);
if (argsLen === 0) {
return '';
}
if (argsLen > 1) { if (argsLen > 1) {
// Don't slice `arguments`, it prevents V8 optimizations // Don't slice `arguments`, it prevents V8 optimizations