MZC/KnowMathBot/frontend/node_modules/style-to-js/cjs/utilities.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.camelCase = void 0;
var CUSTOM_PROPERTY_REGEX = /^--[a-zA-Z0-9_-]+$/;
var HYPHEN_REGEX = /-([a-z])/g;
var NO_HYPHEN_REGEX = /^[^-]+$/;
var VENDOR_PREFIX_REGEX = /^-(webkit|moz|ms|o|khtml)-/;
var MS_VENDOR_PREFIX_REGEX = /^-(ms)-/;
/**
 * Checks whether to skip camelCase.
 */
var skipCamelCase = function (property) {
    return !property ||
        NO_HYPHEN_REGEX.test(property) ||
        CUSTOM_PROPERTY_REGEX.test(property);
};
/**
 * Replacer that capitalizes first character.
 */
var capitalize = function (match, character) {
    return character.toUpperCase();
};
/**
 * Replacer that removes beginning hyphen of vendor prefix property.
 */
var trimHyphen = function (match, prefix) { return "".concat(prefix, "-"); };
/**
 * CamelCases a CSS property.
 */
var camelCase = function (property, options) {
    if (options === void 0) { options = {}; }
    if (skipCamelCase(property)) {
        return property;
    }
    property = property.toLowerCase();
    if (options.reactCompat) {
        // `-ms` vendor prefix should not be capitalized
        property = property.replace(MS_VENDOR_PREFIX_REGEX, trimHyphen);
    }
    else {
        // for non-React, remove first hyphen so vendor prefix is not capitalized
        property = property.replace(VENDOR_PREFIX_REGEX, trimHyphen);
    }
    return property.replace(HYPHEN_REGEX, capitalize);
};
exports.camelCase = camelCase;
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