knowledgebase_law/node_modules/react-syntax-highlighter/dist/esm/create-element.js

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2025-04-11 23:47:09 +08:00
import _extends from "@babel/runtime/helpers/extends";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
import React from 'react';
// Get all possible permutations of all power sets
//
// Super simple, non-algorithmic solution since the
// number of class names will not be greater than 4
function powerSetPermutations(arr) {
var arrLength = arr.length;
if (arrLength === 0 || arrLength === 1) return arr;
if (arrLength === 2) {
// prettier-ignore
return [arr[0], arr[1], "".concat(arr[0], ".").concat(arr[1]), "".concat(arr[1], ".").concat(arr[0])];
}
if (arrLength === 3) {
return [arr[0], arr[1], arr[2], "".concat(arr[0], ".").concat(arr[1]), "".concat(arr[0], ".").concat(arr[2]), "".concat(arr[1], ".").concat(arr[0]), "".concat(arr[1], ".").concat(arr[2]), "".concat(arr[2], ".").concat(arr[0]), "".concat(arr[2], ".").concat(arr[1]), "".concat(arr[0], ".").concat(arr[1], ".").concat(arr[2]), "".concat(arr[0], ".").concat(arr[2], ".").concat(arr[1]), "".concat(arr[1], ".").concat(arr[0], ".").concat(arr[2]), "".concat(arr[1], ".").concat(arr[2], ".").concat(arr[0]), "".concat(arr[2], ".").concat(arr[0], ".").concat(arr[1]), "".concat(arr[2], ".").concat(arr[1], ".").concat(arr[0])];
}
if (arrLength >= 4) {
// Currently does not support more than 4 extra
// class names (after `.token` has been removed)
return [arr[0], arr[1], arr[2], arr[3], "".concat(arr[0], ".").concat(arr[1]), "".concat(arr[0], ".").concat(arr[2]), "".concat(arr[0], ".").concat(arr[3]), "".concat(arr[1], ".").concat(arr[0]), "".concat(arr[1], ".").concat(arr[2]), "".concat(arr[1], ".").concat(arr[3]), "".concat(arr[2], ".").concat(arr[0]), "".concat(arr[2], ".").concat(arr[1]), "".concat(arr[2], ".").concat(arr[3]), "".concat(arr[3], ".").concat(arr[0]), "".concat(arr[3], ".").concat(arr[1]), "".concat(arr[3], ".").concat(arr[2]), "".concat(arr[0], ".").concat(arr[1], ".").concat(arr[2]), "".concat(arr[0], ".").concat(arr[1], ".").concat(arr[3]), "".concat(arr[0], ".").concat(arr[2], ".").concat(arr[1]), "".concat(arr[0], ".").concat(arr[2], ".").concat(arr[3]), "".concat(arr[0], ".").concat(arr[3], ".").concat(arr[1]), "".concat(arr[0], ".").concat(arr[3], ".").concat(arr[2]), "".concat(arr[1], ".").concat(arr[0], ".").concat(arr[2]), "".concat(arr[1], ".").concat(arr[0], ".").concat(arr[3]), "".concat(arr[1], ".").concat(arr[2], ".").concat(arr[0]), "".concat(arr[1], ".").concat(arr[2], ".").concat(arr[3]), "".concat(arr[1], ".").concat(arr[3], ".").concat(arr[0]), "".concat(arr[1], ".").concat(arr[3], ".").concat(arr[2]), "".concat(arr[2], ".").concat(arr[0], ".").concat(arr[1]), "".concat(arr[2], ".").concat(arr[0], ".").concat(arr[3]), "".concat(arr[2], ".").concat(arr[1], ".").concat(arr[0]), "".concat(arr[2], ".").concat(arr[1], ".").concat(arr[3]), "".concat(arr[2], ".").concat(arr[3], ".").concat(arr[0]), "".concat(arr[2], ".").concat(arr[3], ".").concat(arr[1]), "".concat(arr[3], ".").concat(arr[0], ".").concat(arr[1]), "".concat(arr[3], ".").concat(arr[0], ".").concat(arr[2]), "".concat(arr[3], ".").concat(arr[1], ".").concat(arr[0]), "".concat(arr[3], ".").concat(arr[1], ".").concat(arr[2]), "".concat(arr[3], ".").concat(arr[2], ".").concat(arr[0]), "".concat(arr[3], ".").concat(arr[2], ".").concat(arr[1]), "".concat(arr[0], ".").concat(arr[1], ".").concat(arr[2], ".").concat(arr[3]), "".concat(arr[0], ".").concat(arr[1], ".").concat(arr[3], ".").concat(arr[2]), "".concat(arr[0], ".").concat(arr[2], ".").concat(arr[1], ".").concat(arr[3]), "".concat(arr[0], ".").concat(arr[2], ".").concat(arr[3], ".").concat(arr[1]), "".concat(arr[0], ".").concat(arr[3], ".").concat(arr[1], ".").concat(arr[2]), "".concat(arr[0], ".").concat(arr[3], ".").concat(arr[2], ".").concat(arr[1]), "".concat(arr[1], ".").concat(arr[0], ".").concat(arr[2], ".").concat(arr[3]), "".concat(arr[1], ".").concat(arr[0], ".").concat(arr[3], ".").concat(arr[2]), "".concat(arr[1], ".").concat(arr[2], ".").concat(arr[0], ".").concat(arr[3]), "".concat(arr[1], ".").concat(arr[2], ".").concat(arr[3], ".").concat(arr[0]), "".concat(arr[1], ".").concat(arr[3], ".").concat(arr[0], ".").concat(arr[2]), "".concat(arr[1], ".").concat(arr[3], ".").concat(arr[2], ".").concat(arr[0]), "".concat(arr[2], ".").concat(arr[0], ".").concat(arr[1], ".").concat(arr[3]), "".concat(arr[2], ".").concat(arr[0], ".").concat(arr[3], ".").concat(arr[1]), "".concat(arr[2], ".").concat(arr[1], ".").concat(arr[0], ".").concat(arr[3]), "".concat(arr[2], ".").concat(arr[1], ".").concat(arr[3], ".").concat(arr[0]), "".concat(arr[2], ".").concat(arr[3], ".").concat(arr[0], ".").concat(arr[1]), "".concat(arr[2], ".").concat(arr[3], ".").concat(arr[1], ".").concat(arr[0]), "".concat(arr[3], ".").concat(arr[0], ".").concat(arr[1], ".").concat(arr[2]), "".concat(arr[3], ".").concat(arr[0], ".").concat(arr[2], ".").concat(arr[1]), "".concat(arr[3], ".").concat(arr[1], ".").concat(arr[0], ".").concat(arr[2]), "".concat(arr[3], ".").concat(arr[1], ".").concat(arr[2], ".").concat(arr[0]), "".concat(arr[3], ".").concat(arr[2], ".").concat(arr[0], ".").concat(arr[1]), "".concat(arr[3], ".").concat(arr[2], ".").concat(arr[1], ".").concat(arr[0])];
}
}
var classNameCombinations = {};
function getClassNameCombinations(classNames) {
if (classNames.length === 0 || classNames.length === 1) return classNames;
var key = classNames.join('.');
if (!classNameCombinations[key]) {
classNameCombinations[key] = powerSetPermutations(classNames);
}
return classNameCombinations[key];
}
export function createStyleObject(classNames) {
var elementStyle = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var stylesheet = arguments.length > 2 ? arguments[2] : undefined;
var nonTokenClassNames = classNames.filter(function (className) {
return className !== 'token';
});
var classNamesCombinations = getClassNameCombinations(nonTokenClassNames);
return classNamesCombinations.reduce(function (styleObject, className) {
return _objectSpread(_objectSpread({}, styleObject), stylesheet[className]);
}, elementStyle);
}
export function createClassNameString(classNames) {
return classNames.join(' ');
}
export function createChildren(stylesheet, useInlineStyles) {
var childrenCount = 0;
return function (children) {
childrenCount += 1;
return children.map(function (child, i) {
return createElement({
node: child,
stylesheet: stylesheet,
useInlineStyles: useInlineStyles,
key: "code-segment-".concat(childrenCount, "-").concat(i)
});
});
};
}
export default function createElement(_ref) {
var node = _ref.node,
stylesheet = _ref.stylesheet,
_ref$style = _ref.style,
style = _ref$style === void 0 ? {} : _ref$style,
useInlineStyles = _ref.useInlineStyles,
key = _ref.key;
var properties = node.properties,
type = node.type,
TagName = node.tagName,
value = node.value;
if (type === 'text') {
return value;
} else if (TagName) {
var childrenCreator = createChildren(stylesheet, useInlineStyles);
var props;
if (!useInlineStyles) {
props = _objectSpread(_objectSpread({}, properties), {}, {
className: createClassNameString(properties.className)
});
} else {
var allStylesheetSelectors = Object.keys(stylesheet).reduce(function (classes, selector) {
selector.split('.').forEach(function (className) {
if (!classes.includes(className)) classes.push(className);
});
return classes;
}, []);
// For compatibility with older versions of react-syntax-highlighter
var startingClassName = properties.className && properties.className.includes('token') ? ['token'] : [];
var className = properties.className && startingClassName.concat(properties.className.filter(function (className) {
return !allStylesheetSelectors.includes(className);
}));
props = _objectSpread(_objectSpread({}, properties), {}, {
className: createClassNameString(className) || undefined,
style: createStyleObject(properties.className, Object.assign({}, properties.style, style), stylesheet)
});
}
var children = childrenCreator(node.children);
return /*#__PURE__*/React.createElement(TagName, _extends({
key: key
}, props), children);
}
}