returnR - Oppenjaimer/LbelDB.js GitHub Wiki

returnR(inx)

Return certain row or rows from local memory.

Parameter	Type	Optional	Default	Description
inx	number or number[]	❌	none	Index or indices of the row or rows to return.

Returns: Array or Array[] - Row or rows data.

Example:

/*
dbs.lbel:
id
user
age
employed

dat.lbel:
10001
Jaime
28
false
*/

const ldb = require("lbeldb");

ldb.retrieve(); // Labels: ["id", "user", "age", "employed"], Rows: [ ["10001", "Jaime", "28", "false"] ]

console.log(ldb.returnR(0)); // Output: ["10001", "Jaime", "28" "false"]