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天文台pc/tianwentai-ui/node_modules/@radix-ui/react-use-size/dist/index.js 2.82 KB
bc518174   王天杨   提交两个项目文件
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  "use strict";
  var __create = Object.create;
  var __defProp = Object.defineProperty;
  var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
  var __getOwnPropNames = Object.getOwnPropertyNames;
  var __getProtoOf = Object.getPrototypeOf;
  var __hasOwnProp = Object.prototype.hasOwnProperty;
  var __export = (target, all) => {
    for (var name in all)
      __defProp(target, name, { get: all[name], enumerable: true });
  };
  var __copyProps = (to, from, except, desc) => {
    if (from && typeof from === "object" || typeof from === "function") {
      for (let key of __getOwnPropNames(from))
        if (!__hasOwnProp.call(to, key) && key !== except)
          __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
    }
    return to;
  };
  var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
    // If the importer is in node compatibility mode or this is not an ESM
    // file that has been converted to a CommonJS file using a Babel-
    // compatible transform (i.e. "__esModule" has not been set), then set
    // "default" to the CommonJS "module.exports" for node compatibility.
    isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
    mod
  ));
  var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
  
  // packages/react/use-size/src/index.ts
  var src_exports = {};
  __export(src_exports, {
    useSize: () => useSize
  });
  module.exports = __toCommonJS(src_exports);
  
  // packages/react/use-size/src/useSize.tsx
  var React = __toESM(require("react"));
  var import_react_use_layout_effect = require("@radix-ui/react-use-layout-effect");
  function useSize(element) {
    const [size, setSize] = React.useState(void 0);
    (0, import_react_use_layout_effect.useLayoutEffect)(() => {
      if (element) {
        setSize({ width: element.offsetWidth, height: element.offsetHeight });
        const resizeObserver = new ResizeObserver((entries) => {
          if (!Array.isArray(entries)) {
            return;
          }
          if (!entries.length) {
            return;
          }
          const entry = entries[0];
          let width;
          let height;
          if ("borderBoxSize" in entry) {
            const borderSizeEntry = entry["borderBoxSize"];
            const borderSize = Array.isArray(borderSizeEntry) ? borderSizeEntry[0] : borderSizeEntry;
            width = borderSize["inlineSize"];
            height = borderSize["blockSize"];
          } else {
            width = element.offsetWidth;
            height = element.offsetHeight;
          }
          setSize({ width, height });
        });
        resizeObserver.observe(element, { box: "border-box" });
        return () => resizeObserver.unobserve(element);
      } else {
        setSize(void 0);
      }
    }, [element]);
    return size;
  }
  //# sourceMappingURL=index.js.map