how to convert a string araray into a js array code example
Example 1: convert matrix string to matrix javascript
string = '[[1, 2], [3, 4], [5, 6]]'
string = JSON.parse(string)
Example 2: convert string to array js
function f() {
return Array.from(arguments);
}
f(1, 2, 3);
const s = new Set(["toto", "truc", "truc", "bidule"]);
Array.from(s);
const m = new Map([[1, 2], [2, 4], [4, 8]]);
Array.from(m);
const mapper = new Map([["1", "a"], ["2", "b"]]);
Array.from(mapper.values());
Array.from(mapper.keys());
Array.from("toto");
Array.from([1, 2, 3], x => x + x);
Array.from({length: 5}, (v, k) => k);