toLower

Converts a string to lowercase.

Syntax

toLower(input)

or chained:

<string>.toLower()

Arguments

• input (string, optional when chained) - The string to convert.

Examples

Function call

toLower("HELLO")
// "hello"

Chained usage

"HELLO WORLD".toLower()
// "hello world"

CLI usage

$ echo '{"name": "TOM"}' | dasel -i json 'name.toLower()'
tom

Transform all values in an array

["Alice", "BOB", "Charlie"].map(toLower($this))
// ["alice", "bob", "charlie"]