@bytedance/mona-shared/dist/_transformWebStyle.js

mona shared utils

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports._transformWebStyle = void 0;
const RPX_VALUE_REG_WITH_NUM = /-?\d*\.?\d+rpx/g;
const RPX_VALUE_REG = /rpx$/;
const ROOT_FONT_SIZE_PX = 100;
const rpxToRem = (origin) => {
    if (RPX_VALUE_REG.test(origin)) {
        const num = Number(origin.replace(RPX_VALUE_REG, ''));
        if (!Number.isNaN(num)) {
            return `${num / ROOT_FONT_SIZE_PX / 2}rem`;
        }
    }
    return origin;
};
const transformRpxToRem = (origin) => {
    return origin.replace(RPX_VALUE_REG_WITH_NUM, function (value) {
        return rpxToRem(value);
    });
};
const _transformWebStyle = (style) => {
    if (!style || typeof style !== 'object') {
        return style;
    }
    const result = {};
    Object.keys(style).forEach(styleKey => {
        if (typeof style[styleKey] === 'string') {
            result[styleKey] = transformRpxToRem(style[styleKey]);
        }
        else {
            result[styleKey] = style[styleKey];
        }
    });
    return result;
};
exports._transformWebStyle = _transformWebStyle;
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