41 lines
878 B
JavaScript
41 lines
878 B
JavaScript
import React from 'react';
|
|
|
|
const usePrevious = (value) => {
|
|
const ref = React.useRef();
|
|
React.useEffect(() => {
|
|
ref.current = value;
|
|
}, [value]);
|
|
return ref.current;
|
|
};
|
|
|
|
const isValidShapeType = (shape) => {
|
|
const invalidTypes = ['image', 'embed'];
|
|
return !invalidTypes.includes(shape?.type);
|
|
};
|
|
|
|
// map different localeCodes from bbb to tldraw
|
|
const mapLanguage = (language) => {
|
|
// bbb has xx-xx but in tldraw it's only xx
|
|
if (['es', 'fa', 'it', 'pl', 'sv', 'uk'].some((lang) => language.startsWith(lang))) {
|
|
return language.substring(0, 2);
|
|
}
|
|
// exceptions
|
|
switch (language) {
|
|
case 'nb-no':
|
|
return 'no';
|
|
case 'zh-cn':
|
|
return 'zh-ch';
|
|
default:
|
|
return language;
|
|
}
|
|
};
|
|
|
|
const Utils = {
|
|
usePrevious, mapLanguage, isValidShapeType,
|
|
};
|
|
|
|
export default Utils;
|
|
export {
|
|
usePrevious, mapLanguage, isValidShapeType,
|
|
};
|