better-npm-init
Version:
A better version of npm init, with templates and more. Usage: better-npm-init <template> [--yarn] [--install] [--git] [--yes] [--help]
12 lines (11 loc) • 302 B
text/typescript
/**
* Removes an item from an array, mutating it.
* @param arr The array to remove the item from
* @param item The item to remove
*/
export function arrRemove<T>(arr: T[] | undefined | null, item: T) {
if (arr) {
const index = arr.indexOf(item);
0 <= index && arr.splice(index, 1);
}
}