15 lines
296 B
JavaScript
15 lines
296 B
JavaScript
'use strict';
|
|
|
|
module.exports = function sanitizeProjection(projection) {
|
|
if (projection == null) {
|
|
return;
|
|
}
|
|
|
|
const keys = Object.keys(projection);
|
|
for (let i = 0; i < keys.length; ++i) {
|
|
if (typeof projection[keys[i]] === 'string') {
|
|
projection[keys[i]] = 1;
|
|
}
|
|
}
|
|
};
|