forEach

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Subhajit Sahu edited this page May 3, 2023 · 14 revisions

Call a function for each value.

function forEach(x, fp)
// x:  an array
// fp: process function (v, i, x)

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

var x = [1, 2, -3, -4];
xarray.forEach(x, v => console.log(v));
// → 1
// → 2
// → -3
// → -4

References