David Kruger
8df9031d27
``` ~/go/bin/sourcemapper -output ddb -jsurl https://media.dndbeyond.com/character-app/static/js/main.90aa78c5.js ```
9 lines
175 B
JavaScript
9 lines
175 B
JavaScript
export default function memoize(fn) {
|
|
const cache = {};
|
|
return arg => {
|
|
if (cache[arg] === undefined) {
|
|
cache[arg] = fn(arg);
|
|
}
|
|
return cache[arg];
|
|
};
|
|
} |