head

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Subhajit Sahu edited this page Dec 8, 2022 · 13 revisions

Gets first entry from object (default order).

Similar: head, tail.

function head(x, ed)
// x:  an object
// ed: default entry

const object = require('extra-object');

object.head({a: 1, b: 2, c: 3});
// → [ 'a', 1 ]

object.head({});
// → [ null, undefined ]

References