@react-hook/intersection-observer - npm Package Compare versions

Comparing version 3.0.1 to 3.1.0

dist/main/index.js

@@ -1,61 +0,17 @@
-'use strict'
+"use strict";
 
-exports.__esModule = true
-exports.default = void 0
+exports.__esModule = true;
+exports.default = void 0;
 
-require('intersection-observer')
+require("intersection-observer");
 
-var React = /*#__PURE__*/ _interopRequireWildcard(
-  /*#__PURE__*/ require('react')
-)
+var React = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("react"));
 
-var _passiveLayoutEffect = /*#__PURE__*/ _interopRequireDefault(
-  /*#__PURE__*/ require('@react-hook/passive-layout-effect')
-)
+var _passiveLayoutEffect = /*#__PURE__*/_interopRequireDefault( /*#__PURE__*/require("@react-hook/passive-layout-effect"));
 
-function _interopRequireDefault(obj) {
-  return obj && obj.__esModule ? obj : {default: obj}
-}
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
-function _getRequireWildcardCache() {
-  if (typeof WeakMap !== 'function') return null
-  var cache = new WeakMap()
-  _getRequireWildcardCache = function () {
-    return cache
-  }
-  return cache
-}
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
 
-function _interopRequireWildcard(obj) {
-  if (obj && obj.__esModule) {
-    return obj
-  }
-  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
-    return {default: obj}
-  }
-  var cache = _getRequireWildcardCache()
-  if (cache && cache.has(obj)) {
-    return cache.get(obj)
-  }
-  var newObj = {}
-  var hasPropertyDescriptor =
-    Object.defineProperty && Object.getOwnPropertyDescriptor
-  for (var key in obj) {
-    if (Object.prototype.hasOwnProperty.call(obj, key)) {
-      var desc = hasPropertyDescriptor
-        ? Object.getOwnPropertyDescriptor(obj, key)
-        : null
-      if (desc && (desc.get || desc.set)) {
-        Object.defineProperty(newObj, key, desc)
-      } else {
-        newObj[key] = obj[key]
-      }
-    }
-  }
-  newObj.default = obj
-  if (cache) {
-    cache.set(obj, newObj)
-  }
-  return newObj
-}
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
 
@@ -69,4 +25,4 @@ const useIntersectionObserver = (target, options = {}) => {
     threshold = 0,
-    initialIsIntersecting = false,
-  } = options
+    initialIsIntersecting = false
+  } = options;
   const [entry, setEntry] = React.useState(() => ({
@@ -79,48 +35,43 @@ boundingClientRect: null,
     target: null,
-    time: 0,
-  }))
+    time: 0
+  }));
 
   function _ref(entries) {
-    return setEntry(entries[entries.length - 1])
+    return setEntry(entries[entries.length - 1]);
   }
 
   const createObserver = () => {
-    if (typeof IntersectionObserver === 'undefined') return null
+    if (typeof IntersectionObserver === 'undefined') return null;
     const observer = new IntersectionObserver(_ref, {
       root,
       rootMargin,
-      threshold,
-    }) // @ts-ignore
+      threshold
+    }); // @ts-ignore
 
-    observer.POLL_INTERVAL = pollInterval // @ts-ignore
+    observer.POLL_INTERVAL = pollInterval; // @ts-ignore
 
-    observer.USE_MUTATION_OBSERVER = useMutationObserver
-    return observer
-  }
+    observer.USE_MUTATION_OBSERVER = useMutationObserver;
+    return observer;
+  };
 
-  const [observer, setObserver] = React.useState(createObserver)
+  const [observer, setObserver] = React.useState(createObserver);
   React.useEffect(() => {
-    const observer = createObserver()
-    setObserver(observer)
+    const observer = createObserver();
+    setObserver(observer);
     return () => {
-      observer === null || observer === void 0 ? void 0 : observer.disconnect()
-    } // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [
-    root,
-    rootMargin,
-    pollInterval,
-    useMutationObserver, // eslint-disable-next-line react-hooks/exhaustive-deps
-    ...(Array.isArray(threshold) === true ? threshold : [threshold]),
-  ])
-  ;(0, _passiveLayoutEffect.default)(() => {
-    const targetEl = target && 'current' in target ? target.current : target
-    targetEl && observer && observer.observe(targetEl)
+      observer === null || observer === void 0 ? void 0 : observer.disconnect();
+    }; // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [root, rootMargin, pollInterval, useMutationObserver, // eslint-disable-next-line react-hooks/exhaustive-deps
+  ...(Array.isArray(threshold) === true ? threshold : [threshold])]);
+  (0, _passiveLayoutEffect.default)(() => {
+    const targetEl = target && 'current' in target ? target.current : target;
+    targetEl && observer && observer.observe(targetEl);
     return () => {
-      targetEl && observer && observer.unobserve(targetEl)
-    }
-  }, [target, observer])
-  return entry
-}
+      targetEl && observer && observer.unobserve(targetEl);
+    };
+  }, [target, observer]);
+  return entry;
+};
 
-var _default = useIntersectionObserver
-exports.default = _default
+var _default = useIntersectionObserver;
+exports.default = _default;

dist/module/index.js

@@ -1,4 +0,4 @@
-import 'intersection-observer'
-import * as React from 'react'
-import useLayoutEffect from '@react-hook/passive-layout-effect'
+import 'intersection-observer';
+import * as React from 'react';
+import useLayoutEffect from '@react-hook/passive-layout-effect';
 
@@ -12,4 +12,4 @@ const useIntersectionObserver = (target, options = {}) => {
     threshold = 0,
-    initialIsIntersecting = false,
-  } = options
+    initialIsIntersecting = false
+  } = options;
   const [entry, setEntry] = React.useState(() => ({
@@ -22,47 +22,42 @@ boundingClientRect: null,
     target: null,
-    time: 0,
-  }))
+    time: 0
+  }));
 
   function _ref(entries) {
-    return setEntry(entries[entries.length - 1])
+    return setEntry(entries[entries.length - 1]);
   }
 
   const createObserver = () => {
-    if (typeof IntersectionObserver === 'undefined') return null
+    if (typeof IntersectionObserver === 'undefined') return null;
     const observer = new IntersectionObserver(_ref, {
       root,
       rootMargin,
-      threshold,
-    }) // @ts-ignore
+      threshold
+    }); // @ts-ignore
 
-    observer.POLL_INTERVAL = pollInterval // @ts-ignore
+    observer.POLL_INTERVAL = pollInterval; // @ts-ignore
 
-    observer.USE_MUTATION_OBSERVER = useMutationObserver
-    return observer
-  }
+    observer.USE_MUTATION_OBSERVER = useMutationObserver;
+    return observer;
+  };
 
-  const [observer, setObserver] = React.useState(createObserver)
+  const [observer, setObserver] = React.useState(createObserver);
   React.useEffect(() => {
-    const observer = createObserver()
-    setObserver(observer)
+    const observer = createObserver();
+    setObserver(observer);
     return () => {
-      observer === null || observer === void 0 ? void 0 : observer.disconnect()
-    } // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [
-    root,
-    rootMargin,
-    pollInterval,
-    useMutationObserver, // eslint-disable-next-line react-hooks/exhaustive-deps
-    ...(Array.isArray(threshold) === true ? threshold : [threshold]),
-  ])
+      observer === null || observer === void 0 ? void 0 : observer.disconnect();
+    }; // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [root, rootMargin, pollInterval, useMutationObserver, // eslint-disable-next-line react-hooks/exhaustive-deps
+  ...(Array.isArray(threshold) === true ? threshold : [threshold])]);
   useLayoutEffect(() => {
-    const targetEl = target && 'current' in target ? target.current : target
-    targetEl && observer && observer.observe(targetEl)
+    const targetEl = target && 'current' in target ? target.current : target;
+    targetEl && observer && observer.observe(targetEl);
     return () => {
-      targetEl && observer && observer.unobserve(targetEl)
-    }
-  }, [target, observer])
-  return entry
-}
+      targetEl && observer && observer.unobserve(targetEl);
+    };
+  }, [target, observer]);
+  return entry;
+};
 
-export default useIntersectionObserver
+export default useIntersectionObserver;

package.json

 {
   "name": "@react-hook/intersection-observer",
-  "version": "3.0.1",
+  "version": "3.1.0",
   "homepage": "https://github.com/jaredLunde/react-hook/tree/master/packages/intersection-observer#readme",
@@ -23,2 +23,3 @@ "repository": "github:jaredLunde/react-hook",
   "module": "dist/module/index.js",
+  "unpkg": "dist/umd/use-intersection-observer.js",
   "source": "src/index.tsx",
@@ -36,2 +37,3 @@ "types": "types/index.d.ts",
       "require": "./dist/main/index.js",
+      "umd": "./dist/umd/use-intersection-observer.js",
       "source": "./src/index.tsx",
@@ -46,18 +48,14 @@ "types": "./types/index.d.ts",
   "scripts": {
-    "build": "npm run build-esm && npm run build-main && npm run build-module && npm run build-types",
-    "build-esm": "npm run compile -- -d dist/esm --env-name esm --out-file-extension .mjs",
-    "build-main": "npm run compile -- -d dist/main --env-name main",
-    "build-module": "npm run compile -- -d dist/module --env-name module",
-    "build-types": "tsc -p tsconfig.json -d --outDir types --emitDeclarationOnly",
-    "check-types": "tsc --noEmit -p tsconfig.json",
-    "compile": "babel src -x .ts,.tsx --ignore \"**/*.test.ts\",\"**/*.test.tsx\" --delete-dir-on-start",
-    "format": "prettier --write \"**/*.{ts,tsx,js,jsx,md,yml,json,eslintrc,prettierrc}\"",
+    "build": "lundle build --umd-case camel",
+    "check-types": "lundle check-types",
+    "dev": "lundle build -f module,cjs -w",
+    "format": "prettier --write \"{,!(node_modules|dist|coverage)/**/}*.{ts,tsx,js,jsx,md,yml,json}\"",
     "lint": "eslint . --ext .ts,.tsx",
     "prepublishOnly": "npm run lint && npm run test && npm run build && npm run format",
     "test": "jest",
-    "validate": "npm run check-types && npm run lint && npm run test -- --coverage"
+    "validate": "lundle check-types && npm run lint && jest --coverage"
   },
   "husky": {
     "hooks": {
-      "pre-commit": "npm run build-types && git add types && lint-staged"
+      "pre-commit": "lundle check-types && lint-staged"
     }
@@ -70,34 +68,68 @@ },
     ],
-    "**/*.{md,yml,json,eslintrc,prettierrc}": [
+    "**/*.{md,yml,json}": [
       "prettier --write"
     ]
   },
+  "eslintConfig": {
+    "extends": [
+      "lunde"
+    ]
+  },
+  "eslintIgnore": [
+    "node_modules",
+    "coverage",
+    "dist",
+    "test",
+    "*.config.js"
+  ],
+  "jest": {
+    "moduleDirectories": [
+      "node_modules",
+      "src",
+      "test"
+    ],
+    "testMatch": [
+      "<rootDir>/src/**/?(*.)test.{ts,tsx}"
+    ],
+    "collectCoverageFrom": [
+      "**/src/**/*.{ts,tsx}"
+    ],
+    "setupFilesAfterEnv": [
+      "./test/setup.js"
+    ],
+    "snapshotResolver": "./test/resolve-snapshot.js",
+    "globals": {
+      "__DEV__": true
+    }
+  },
+  "prettier": {
+    "semi": false,
+    "singleQuote": true,
+    "jsxSingleQuote": true,
+    "bracketSpacing": false
+  },
   "devDependencies": {
-    "@lunde/babel-preset-es": "latest",
-    "@testing-library/react": "^9.3.2",
-    "@testing-library/react-hooks": "^3.2.1",
-    "@types/jest": "^25.2.3",
-    "@typescript-eslint/eslint-plugin": "^3.0.1",
-    "@typescript-eslint/parser": "^3.0.1",
-    "babel-plugin-annotate-pure-calls": "^0.4.0",
-    "babel-plugin-optimize-react": "^0.0.4",
-    "eslint": "^7.1.0",
-    "eslint-import-resolver-jest": "latest",
-    "eslint-plugin-jest": "^23.13.2",
-    "eslint-plugin-react": "^7.20.0",
-    "eslint-plugin-react-hooks": "^4.0.4",
-    "husky": "^4.2.5",
-    "jest": "^26.0.1",
-    "lint-staged": "^10.2.6",
-    "prettier": "^2.0.5",
-    "react": "^16.12.0",
-    "react-dom": "^16.12.0",
-    "react-test-renderer": "^16.12.0",
-    "rimraf": "^2.6.3",
-    "ts-jest": "^26.0.0",
-    "typescript": "^3.9.3"
+    "@testing-library/jest-dom": "latest",
+    "@testing-library/react": "latest",
+    "@testing-library/react-hooks": "latest",
+    "@testing-library/user-event": "latest",
+    "@types/jest": "latest",
+    "@types/react": "latest",
+    "@types/react-dom": "latest",
+    "babel-jest": "latest",
+    "eslint": "latest",
+    "eslint-config-lunde": "latest",
+    "husky": "latest",
+    "jest": "latest",
+    "lint-staged": "latest",
+    "lundle": "latest",
+    "prettier": "latest",
+    "react": "latest",
+    "react-dom": "latest",
+    "react-test-renderer": "latest",
+    "typescript": "latest"
   },
   "dependencies": {
-    "@react-hook/passive-layout-effect": "^1.0.3",
-    "intersection-observer": "^0.7.0"
+    "@react-hook/passive-layout-effect": "^1.2.0",
+    "intersection-observer": "^0.10.0"
   },
@@ -104,0 +136,0 @@ "peerDependencies": {

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Improved metrics

Total package byte prevSize

86696

increased by222.77%

Dev dependency count

19

decreased by-17.39%

Number of package files

12

increased by33.33%

Worsened metrics

Lines of code

361

decreased by-14.66%

Number of low quality alerts

1

increased byInfinity%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedintersection-observer@0.10.0(transitive)

• - Removedintersection-observer@0.7.0(transitive)

• Updated@react-hook/passive-layout-effect@^1.2.0

• Updatedintersection-observer@^0.10.0