分类：猜

PIXI.TextMetrics.tokenize = function (text) {
    const tokens = [];
    let token = '';
    if (typeof text !== 'string') {
        return tokens;
    }
 
    for (let i = 0; i & lt; text.length; i++) {
        const char = text[i];
 
        tokens.push(char);
    }
 
    if (token !== '') {
        tokens.push(token);
    }
 
    return tokens;
}