| layout | api-command | ||||||
|---|---|---|---|---|---|---|---|
| language | JavaScript | ||||||
| permalink | api/javascript/insert_at/ | ||||||
| command | insertAt | ||||||
| io |
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Command syntax
{% apibody %} array.insertAt(offset, value) → array {% endapibody %}
Description
Insert a value in to an array at a given index. Returns the modified array.
Example: Hulk decides to join the avengers.
r.expr(["Iron Man", "Spider-Man"]).insertAt(1, "Hulk").run(conn, callback)