File size: 2,281 Bytes
d02c2a6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | export const objectCopy = <T>(obj: T): T => {
return JSON.parse(JSON.stringify(obj)) as T;
};
export const wait = (ms: number) => new Promise(resolve => setTimeout(resolve, ms));
export const imgExtensions = ['.jpg', '.jpeg', '.png', '.gif', '.webp', '.svg', '.bmp'];
export const videoExtensions = ['.mp4', '.avi', '.mov', '.mkv', '.wmv', '.m4v', '.flv'];
export const audioExtensions = ['.mp3', '.wav', '.flac', '.ogg'];
export const isVideo = (filePath: string) => videoExtensions.includes(filePath.toLowerCase().slice(-4));
export const isImage = (filePath: string) => imgExtensions.includes(filePath.toLowerCase().slice(-4));
export const isAudio = (filePath: string) => audioExtensions.includes(filePath.toLowerCase().slice(-4));
export const tagsToObj = (tagStr: string): Record<string, any> => {
const result: Record<string, any> = {};
const regex = /<([A-Z_][A-Z0-9_]*)>([\s\S]*?)<\/\1>/g;
let match;
while ((match = regex.exec(tagStr)) !== null) {
const value = match[2].trim();
try {
result[match[1]] = JSON.parse(value);
} catch {
result[match[1]] = value;
}
}
return result;
};
export const objToTags = (obj: Record<string, any>): string => {
return Object.entries(obj)
.map(([key, value]) => {
const content = typeof value === 'string' ? value : JSON.stringify(value);
return `<${key}>${content}</${key}>`;
})
.join('\n');
};
export const getFilename = (filePath: string) => {
const idx = Math.max(filePath.lastIndexOf('/'), filePath.lastIndexOf('\\'));
return idx === -1 ? filePath : filePath.slice(idx + 1);
};
export const getFoldername = (filePath: string) => {
const idx = Math.max(filePath.lastIndexOf('/'), filePath.lastIndexOf('\\'));
return idx === -1 ? '' : filePath.slice(0, idx);
};
export const pathJoin = (...parts: string[]) => {
const sep = parts.length > 0 && parts[0].includes('\\') ? '\\' : '/';
const leadingTrailing = sep === '\\' ? /^\\+|\\+$/g : /^\/+|\/+$/g;
const trailing = sep === '\\' ? /\\+$/ : /\/+$/;
return parts
.map((part, index) => {
if (index === 0) {
return part.replace(trailing, '');
} else {
return part.replace(leadingTrailing, '');
}
})
.filter(part => part.length > 0)
.join(sep);
} |