join (original) (raw)

Join values together into a string.

Similar: concat, join.

function join(x, sep) // x: an array // sep: separator [,]

const xarray = require('extra-array');

var x = [1, 2]; xarray.join(x); // → "1,2"

xarray.join(x, " : "); // → "1 : 2"

References

• Array.join() : MDN Web Docs
• _.join() : Lodash