react-runner
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Comparing version 0.5.1 to 1.0.0-alpha.0
@@ -6,2 +6,10 @@ # Change Log | ||
# [1.0.0-alpha.0](https://github.com/nihgwu/react-runner/compare/react-runner@0.5.1...react-runner@1.0.0-alpha.0) (2021-12-27) | ||
**Note:** Version bump only for package react-runner | ||
## [0.5.1](https://github.com/nihgwu/react-runner/compare/react-runner@0.5.0...react-runner@0.5.1) (2019-07-05) | ||
@@ -8,0 +16,0 @@ |
@@ -1,334 +0,2 @@ | ||
import React, { useState, useMemo, useEffect } from 'react'; | ||
import PropTypes from 'prop-types'; | ||
import { transform as transform$1 } from 'sucrase'; | ||
function _defineProperty(obj, key, value) { | ||
if (key in obj) { | ||
Object.defineProperty(obj, key, { | ||
value: value, | ||
enumerable: true, | ||
configurable: true, | ||
writable: true | ||
}); | ||
} else { | ||
obj[key] = value; | ||
} | ||
return obj; | ||
} | ||
function _extends() { | ||
_extends = Object.assign || function (target) { | ||
for (var i = 1; i < arguments.length; i++) { | ||
var source = arguments[i]; | ||
for (var key in source) { | ||
if (Object.prototype.hasOwnProperty.call(source, key)) { | ||
target[key] = source[key]; | ||
} | ||
} | ||
} | ||
return target; | ||
}; | ||
return _extends.apply(this, arguments); | ||
} | ||
function _inheritsLoose(subClass, superClass) { | ||
subClass.prototype = Object.create(superClass.prototype); | ||
subClass.prototype.constructor = subClass; | ||
subClass.__proto__ = superClass; | ||
} | ||
function _setPrototypeOf(o, p) { | ||
_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { | ||
o.__proto__ = p; | ||
return o; | ||
}; | ||
return _setPrototypeOf(o, p); | ||
} | ||
function isNativeReflectConstruct() { | ||
if (typeof Reflect === "undefined" || !Reflect.construct) return false; | ||
if (Reflect.construct.sham) return false; | ||
if (typeof Proxy === "function") return true; | ||
try { | ||
Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); | ||
return true; | ||
} catch (e) { | ||
return false; | ||
} | ||
} | ||
function _construct(Parent, args, Class) { | ||
if (isNativeReflectConstruct()) { | ||
_construct = Reflect.construct; | ||
} else { | ||
_construct = function _construct(Parent, args, Class) { | ||
var a = [null]; | ||
a.push.apply(a, args); | ||
var Constructor = Function.bind.apply(Parent, a); | ||
var instance = new Constructor(); | ||
if (Class) _setPrototypeOf(instance, Class.prototype); | ||
return instance; | ||
}; | ||
} | ||
return _construct.apply(null, arguments); | ||
} | ||
function _assertThisInitialized(self) { | ||
if (self === void 0) { | ||
throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); | ||
} | ||
return self; | ||
} | ||
var transform = function transform(code, options) { | ||
if (options === void 0) { | ||
options = {}; | ||
} | ||
var _options = options, | ||
type = _options.type; | ||
return transform$1(code, { | ||
transforms: ['jsx', type === 'typescript' && 'typescript', type === 'flow' && 'flow'].filter(Boolean), | ||
production: true | ||
}).code; | ||
}; | ||
var exportRegexp = /^export default(?=\s+)/m; | ||
var renderRegexp = /^render(?=\s*\([^)])/m; | ||
var elementRegexp = /^</; | ||
var prepareCode = function prepareCode(code) { | ||
// export default Component | ||
if (exportRegexp.test(code)) return code.replace(exportRegexp, 'return'); // render(<Component />) | ||
if (renderRegexp.test(code)) return code.replace(renderRegexp, 'return'); // remove trailing comma for expression | ||
code = code.replace(/;$/, ''); // inline elements | ||
if (elementRegexp.test(code) && React.Fragment) code = "<>" + code + "</>"; | ||
return "return (" + code + ")"; | ||
}; | ||
var evalCode = function evalCode(code, scope) { | ||
var scopeKeys = Object.keys(scope); | ||
var scopeValues = scopeKeys.map(function (key) { | ||
return scope[key]; | ||
}); // eslint-disable-next-line no-new-func | ||
var fn = _construct(Function, scopeKeys.concat([code])); | ||
return fn.apply(void 0, scopeValues); | ||
}; | ||
var withErrorBoundary = function withErrorBoundary(Element, errorCallback) { | ||
var _temp; | ||
return _temp = | ||
/*#__PURE__*/ | ||
function (_React$Component) { | ||
_inheritsLoose(ErrorBoundary, _React$Component); | ||
function ErrorBoundary() { | ||
var _this; | ||
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { | ||
args[_key] = arguments[_key]; | ||
} | ||
_this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this; | ||
_defineProperty(_assertThisInitialized(_this), "state", { | ||
error: null | ||
}); | ||
return _this; | ||
} | ||
var _proto = ErrorBoundary.prototype; | ||
_proto.componentDidCatch = function componentDidCatch(error) { | ||
this.setState({ | ||
error: error | ||
}); | ||
errorCallback(error.toString()); | ||
}; | ||
_proto.render = function render() { | ||
if (this.state.error || !Element) return null; | ||
if (React.isValidElement(Element)) return Element; | ||
var type = typeof Element; | ||
if (type === 'object') return Element.toString(); | ||
if (type === 'function') return React.createElement(Element, null); | ||
return Element; | ||
}; | ||
return ErrorBoundary; | ||
}(React.Component), _temp; | ||
}; | ||
var generateElement = function generateElement(options, errorCallback) { | ||
if (errorCallback === void 0) { | ||
errorCallback = function errorCallback() {}; | ||
} | ||
var code = options.code, | ||
scope = options.scope; | ||
var trimmedCode = code ? code.trim() : ''; | ||
if (!trimmedCode) return null; | ||
var transformedCode = transform(prepareCode(trimmedCode), options); | ||
var result = evalCode(transformedCode, _extends({ | ||
React: React | ||
}, scope)); | ||
var Element = withErrorBoundary(result, errorCallback); | ||
return React.createElement(Element, null); | ||
}; | ||
var compile = function compile(options, errorCallback) { | ||
var element = null; | ||
var error = null; | ||
try { | ||
element = generateElement(options, errorCallback); | ||
} catch (err) { | ||
error = err.toString(); | ||
} | ||
return { | ||
element: element, | ||
error: error | ||
}; | ||
}; | ||
var Runner = | ||
/*#__PURE__*/ | ||
function (_React$Component) { | ||
_inheritsLoose(Runner, _React$Component); | ||
function Runner() { | ||
var _this; | ||
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { | ||
args[_key] = arguments[_key]; | ||
} | ||
_this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this; | ||
_defineProperty(_assertThisInitialized(_this), "state", { | ||
error: null, | ||
element: null | ||
}); | ||
_defineProperty(_assertThisInitialized(_this), "compile", function () { | ||
var _this$props = _this.props, | ||
code = _this$props.code, | ||
scope = _this$props.scope, | ||
type = _this$props.type; | ||
var _compile = compile({ | ||
code: code, | ||
scope: scope, | ||
type: type | ||
}, function (error) { | ||
_this.setState({ | ||
error: error, | ||
element: null | ||
}); | ||
}), | ||
element = _compile.element, | ||
error = _compile.error; | ||
_this.setState({ | ||
element: element, | ||
error: error | ||
}); | ||
}); | ||
return _this; | ||
} | ||
var _proto = Runner.prototype; | ||
_proto.componentDidMount = function componentDidMount() { | ||
this.compile(); | ||
}; | ||
_proto.componentDidUpdate = function componentDidUpdate(prevProps) { | ||
var _this$props2 = this.props, | ||
code = _this$props2.code, | ||
scope = _this$props2.scope, | ||
type = _this$props2.type; | ||
if (code !== prevProps.code || scope !== prevProps.scope || type !== prevProps.type) { | ||
this.compile(); | ||
} | ||
}; | ||
_proto.render = function render() { | ||
var children = this.props.children; | ||
var _this$state = this.state, | ||
element = _this$state.element, | ||
error = _this$state.error; | ||
return children({ | ||
element: element, | ||
error: error | ||
}); | ||
}; | ||
return Runner; | ||
}(React.Component); | ||
Runner.propTypes = { | ||
children: PropTypes.func.isRequired, | ||
code: PropTypes.string.isRequired, | ||
scope: PropTypes.object, | ||
type: PropTypes.oneOf(['typescript', 'flow']) | ||
}; | ||
var useRunner = function useRunner(_ref) { | ||
var code = _ref.code, | ||
scope = _ref.scope, | ||
type = _ref.type; | ||
if (!useState) throw new Error('Require React 16.8 or above to use hooks'); // memoize scope to avoid effect loop | ||
// eslint-disable-next-line react-hooks/exhaustive-deps | ||
var memoScope = useMemo(function () { | ||
return scope; | ||
}, [scope && Object.keys(scope).join()]); | ||
var _useState = useState({ | ||
element: null, | ||
error: null | ||
}), | ||
state = _useState[0], | ||
setState = _useState[1]; | ||
useEffect(function () { | ||
var _compile = compile({ | ||
code: code, | ||
scope: memoScope, | ||
type: type | ||
}, function (error) { | ||
setState({ | ||
error: error, | ||
element: null | ||
}); | ||
}), | ||
element = _compile.element, | ||
error = _compile.error; | ||
setState({ | ||
element: element, | ||
error: error | ||
}); | ||
}, [code, memoScope, type]); | ||
return state; | ||
}; | ||
export default Runner; | ||
export { compile, useRunner }; | ||
import e,{Component as r,isValidElement as t,createElement as o,Fragment as n,useState as s,useRef as c,useEffect as l}from"react";import{transform as p}from"sucrase";function i(){return i=Object.assign||function(e){for(var r=1;r<arguments.length;r++){var t=arguments[r];for(var o in t)Object.prototype.hasOwnProperty.call(t,o)&&(e[o]=t[o])}return e},i.apply(this,arguments)}class u extends r{constructor(){super(...arguments),this.state={hasError:!1}}static getDerivedStateFromError(){return{hasError:!0}}componentDidCatch(e){var r,t;null==(r=(t=this.props).onError)||r.call(t,e.toString())}render(){return this.state.hasError?null:this.props.children}}const a=/^export default(?=\s+)/m,m=/^render(?=\s*\([^)])/m,h=/^</,d=(r,s)=>{const{code:c,scope:l}=r,d=c?c.trim():"";if(!d)return null;const f=(e=>p(e,{transforms:["jsx","typescript"],production:!0}).code)((e=>a.test(e)?e.replace(a,"return"):m.test(e)?e.replace(m,"return"):(e=e.replace(/;$/,""),h.test(e)&&n&&(e="<>"+e+"</>"),"return ("+e+")"))(d)),y=((e,r)=>{const t=Object.keys(r),o=t.map(e=>r[e]);return new Function(...t,e)(...o)})(f,i({React:e},l));let g;return g=t(y)?y:"object"==typeof y?String(y):"function"==typeof y?o(y):null,o(u,{onError:s},g)},f=(e,r)=>{let t;try{t={element:d(e,r),error:null}}catch(e){t={element:null,error:e.toString()}}return t};class y extends r{constructor(){super(...arguments),this.state={error:null,element:null},this.compile=()=>{const{code:e,scope:r}=this.props,{element:t,error:o}=f({code:e,scope:r},e=>{this.setState({error:e,element:null})});this.setState({element:t,error:o})}}componentDidMount(){this.compile()}componentDidUpdate(e){this.props.code!==e.code&&this.compile()}render(){return this.props.children(this.state)}}const g=e=>{let{code:r,scope:t}=e;const[o,n]=s({element:null,error:null}),p=c(t);return p.current=t,l(()=>{const{element:e,error:t}=f({code:r,scope:p.current},e=>{n({error:e,element:null})});n({element:e,error:t})},[r]),o};export{y as Runner,f as compile,g as useRunner}; | ||
//# sourceMappingURL=index.esm.js.map |
{ | ||
"name": "react-runner", | ||
"version": "0.5.1", | ||
"version": "1.0.0-alpha.0", | ||
"description": "Run your React code on the go", | ||
@@ -19,4 +19,7 @@ "homepage": "https://nihgwu.github.io/react-runner/", | ||
], | ||
"main": "dist/index.cjs.js", | ||
"main": "dist/index.js", | ||
"module": "dist/index.esm.js", | ||
"unpkg": "dist/foo.umd.js", | ||
"exports": "./dist/index.modern.js", | ||
"types": "dist/index.d.ts", | ||
"files": [ | ||
@@ -26,7 +29,9 @@ "dist" | ||
"scripts": { | ||
"build": "rollup -c", | ||
"watch": "rollup -c -w", | ||
"test": "jest", | ||
"tsc": "tsc", | ||
"build": "microbundle build", | ||
"watch": "microbundle watch", | ||
"clean": "rimraf dist", | ||
"lint": "eslint 'src/**/*.js'", | ||
"prettier": "prettier --write '**/src/**/*.{js,css}'" | ||
"lint": "eslint 'src/**/*.{ts,tsx}'", | ||
"prettier": "prettier --write '**/src/**/*.{ts,tsx}'" | ||
}, | ||
@@ -37,7 +42,27 @@ "dependencies": { | ||
"peerDependencies": { | ||
"prop-types": "^15.5.7", | ||
"react": "^16.0.0", | ||
"react-dom": "^16.0.0" | ||
"react": "^16.0.0 || ^17 || ^18", | ||
"react-dom": "^16.0.0 || ^17 || ^18" | ||
}, | ||
"gitHead": "4eb6d1b560c45e0b0cae62006fe8bf8000a34011" | ||
"browserslist": [ | ||
"Chrome > 61", | ||
"Edge > 16", | ||
"Firefox > 60", | ||
"Safari > 10.1" | ||
], | ||
"jest": { | ||
"preset": "ts-jest", | ||
"testEnvironment": "jsdom", | ||
"collectCoverageFrom": [ | ||
"src/**/*.{ts,tsx}", | ||
"!src/index.ts" | ||
], | ||
"coverageThreshold": { | ||
"global": { | ||
"statements": 95, | ||
"branches": 95, | ||
"functions": 95, | ||
"lines": 95 | ||
} | ||
} | ||
} | ||
} |
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Found 1 instance in 1 package
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Uses eval
Supply chain riskPackage uses dynamic code execution (e.g., eval()), which is a dangerous practice. This can prevent the code from running in certain environments and increases the risk that the code may contain exploits or malicious behavior.
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