bitburner-src/utils/helpers/arrayToString.ts
2019-02-08 18:46:30 -08:00

20 lines
499 B
TypeScript

/**
* Returns the input array as a comma separated string.
*
* Does several things that Array.toString() doesn't do
* - Adds brackets around the array
* - Adds quotation marks around strings
*/
export function arrayToString<T>(a: T[]) {
const vals: any[] = [];
for (let i = 0; i < a.length; ++i) {
let elem: any = a[i];
if (typeof elem === "string") {
elem = `"${elem}"`;
}
vals.push(elem);
}
return `[${vals.join(", ")}]`;
}