8 lines
237 B
JavaScript
8 lines
237 B
JavaScript
|
// Generate a unique integer id (unique within the entire client session).
|
||
|
|
// Useful for temporary DOM ids.
|
||
|
|
var idCounter = 0;
|
||
|
|
export default function uniqueId(prefix) {
|
||
|
|
var id = ++idCounter + '';
|
||
|
|
return prefix ? prefix + id : id;
|
||
|
|
}
|