cione-comp-lib
Version:
`$ yarn add cione-comp-lib` 或者 `$ npm i cione-comp-lib -S`
19 lines (18 loc) • 446 B
JavaScript
import assocIndexOf from "./_assocIndexOf.mjs";
var arrayProto = Array.prototype;
var splice = arrayProto.splice;
function listCacheDelete(key) {
var data = this.__data__, index = assocIndexOf(data, key);
if (index < 0) {
return false;
}
var lastIndex = data.length - 1;
if (index == lastIndex) {
data.pop();
} else {
splice.call(data, index, 1);
}
--this.size;
return true;
}
export { listCacheDelete as default };