Lines Matching refs:old_length
860 var old_length = length;
878 var emit_splice = %IsObserved(obj) && new_length !== old_length;
883 if (new_length < old_length)
884 removed.length = old_length - new_length;
913 new_length < old_length ? new_length : old_length,
915 new_length > old_length ? new_length - old_length : 0);
1808 var old_length = this.length;
1810 if ((typeof old_length === "number") &&
1811 ((old_length >>> 0) === old_length)) {
1814 new_length = old_length - argc;