import { type SnakeCase } from "https://deno.land/x/actionify@0.3.0/src/deps/types.ts";
Convert a string literal to snake-case.
This can be useful when, for example, converting a camel-cased object property to a snake-cased SQL column name.
Examples
Example 1
Example 1
import type {SnakeCase} from 'type-fest';
// Simple
const someVariable: SnakeCase<'fooBar'> = 'foo_bar';
// Advanced
type SnakeCasedProperties<T> = {
[K in keyof T as SnakeCase<K>]: T[K]
};
interface ModelProps {
isHappy: boolean;
fullFamilyName: string;
foo: number;
}
const dbResult: SnakeCasedProperties<ModelProps> = {
'is_happy': true,
'full_family_name': 'Carla Smith',
foo: 123
};
definition: DelimiterCase<Value, "_">