string->keys

Returns string keys or positions for iteration.

Target member

Signature

1string->keys()

Returns string keys or positions for iteration.

string->keys is called with member syntax on a receiver value. string->keys works with text values. Normalize input at boundaries, escape at output boundaries, and keep encoding calls close to the place where the encoded text is needed.

Examples

Basic call

1'abc'->keys

The example shows the receiver and result shape. In templates, apply escaping at the final output boundary.