eslint-plugin-react-hooks - npm Package Compare versions

Comparing version 4.0.5 to 4.0.6

cjs/eslint-plugin-react-hooks.production.min.js

@@ -9,49 +9,50 @@ /** @license React vundefined
  */
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+b+".current' will likely have changed by the time this effect cleanup function runs. If this ref points to a node rendered by React, copy '"+(b+".current' to a variable inside the effect, and use that variable in the cleanup function.")})});var V=new Set,P=new Set;x.forEach(function(b,d){var g=b.references;b.isStable&&P.add(d);g.forEach(function(b){b.writeExpr&&(b=b.writeExpr,V.has(d)||(V.add(d),c({node:b,message:"Assignments to the '"+d+"' variable from inside React Hook "+(a.getSource(f)+" will be lost after each render. To preserve the value over time, store it in a useRef Hook and keep the mutable value in the '.current' property. Otherwise, you can move this variable directly inside ")+
+(a.getSource(f)+".")})))})});if(!(0<V.size))if(b){var H=[],N=new Set;"ArrayExpression"!==b.type?c({node:b,message:"React Hook "+a.getSource(f)+" was passed a dependency list that is not an array literal. This means we can't statically verify whether you've passed the correct dependencies."}):b.elements.forEach(function(b){if(null!==b)if("SpreadElement"===b.type)c({node:b,message:"React Hook "+a.getSource(f)+" has a spread element in its dependency array. This means we can't statically verify whether you've passed the correct dependencies."});
+else{try{var d=W(b,null)}catch(pa){if(/Unsupported node type/.test(pa.message)){"Literal"===b.type?x.has(b.value)?c({node:b,message:"The "+b.raw+" literal is not a valid dependency because it never changes. Did you mean to include "+(b.value+" in the array instead?")}):c({node:b,message:"The "+b.raw+" literal is not a valid dependency because it never changes. You can safely remove it."}):c({node:b,message:"React Hook "+a.getSource(f)+" has a complex expression in the dependency array. Extract it to a separate variable so it can be statically checked."});
+return}throw pa;}for(var g=b;"MemberExpression"===g.type||"OptionalMemberExpression"===g.type;)g=g.object;var e=!z.through.some(function(a){return a.identifier===g});H.push({key:d,node:b});e||N.add(d)}});var n=ja({dependencies:x,declaredDependencies:H,stableDependencies:P,externalDependencies:N,isEffect:m});r=n.unnecessaryDependencies;var D=n.missingDependencies,Z=n.duplicateDependencies,R=n.suggestedDependencies;if(0===Z.size+D.size+r.size)la({declaredDependencies:H,declaredDependenciesNode:b,componentScope:z,
+scope:p}).forEach(function(a){var d=a.fn;a=a.suggestUseCallback;var g="The '"+d.name.name+"' function makes the dependencies of "+(h+" Hook (at line "+b.loc.start.line+") change on every render.");g=a?g+(" To fix this, wrap the '"+(d.name.name+"' definition into its own useCallback() Hook.")):g+(" Move it inside the "+h+" callback. Alternatively, wrap the '"+(d.name.name+"' definition into its own useCallback() Hook."));var e;a&&"Variable"===d.type&&(e=[{desc:"Wrap the '"+d.name.name+"' definition into its own useCallback() Hook.",
+fix:function(a){return[a.insertTextBefore(d.node.init,"useCallback("),a.insertTextAfter(d.node.init,")")]}}]);c({node:d.node,message:g,suggest:e})});else{!m&&0<D.size&&(R=ja({dependencies:x,declaredDependencies:[],stableDependencies:P,externalDependencies:N,isEffect:m}).suggestedDependencies);(function(){if(0===H.length)return!0;var a=H.map(function(a){return a.key}),b=a.slice().sort();return a.join(",")===b.join(",")})()&&R.sort();n="";if(0<r.size){var S=null;Array.from(r.keys()).forEach(function(a){null===
+S&&a.endsWith(".current")&&(S=a)});if(null!==S)n=" Mutable values like '"+S+"' aren't valid dependencies because mutating them doesn't re-render the component.";else if(0<N.size){var I=Array.from(N)[0];p.set.has(I)||(n=" Outer scope values like '"+I+"' aren't valid dependencies because mutating them doesn't re-render the component.")}}if(!n&&D.has("props")){p=x.get("props");if(null==p)return;p=p.references;if(!Array.isArray(p))return;I=!0;for(var F=0;F<p.length;F++){var Q=ra(z.block,p[F].identifier);
+if(!Q){I=!1;break}Q=Q.parent;if(null==Q){I=!1;break}if("MemberExpression"!==Q.type&&"OptionalMemberExpression"!==Q.type){I=!1;break}}I&&(n=" However, 'props' will change when *any* prop changes, so the preferred fix is to destructure the 'props' object outside of the "+(h+" call and refer to those specific props inside ")+(a.getSource(f)+"."))}if(!n&&0<D.size){var X=null;D.forEach(function(a){if(!X){var b=z.set.get(a),c=x.get(a);if(c.references[0].resolved===b&&(b=b.defs[0],null!=b&&null!=b.name&&
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+(t.setter+"' needs the current value of '")+(t.missingDep+"'.");break;case "inlineReducer":n=" If '"+t.setter+"' needs the current value of '"+(t.missingDep+"', you can also switch to useReducer instead of useState and read '")+(t.missingDep+"' in the reducer.");break;case "updater":n=" You can also do a functional update '"+t.setter+"("+t.missingDep.substring(0,1)+" => ...)' if you only need '"+t.missingDep+"' in the '"+(t.setter+"' call.");break;default:throw Error("Unknown case.");}}c({node:b,
+message:"React Hook "+a.getSource(f)+" has "+(A(D,"a","missing","include")||A(r,"an","unnecessary","exclude")||A(Z,"a","duplicate","omit"))+n,suggest:[{desc:"Update the dependencies array to be: ["+R.map(w).join(", ")+"]",fix:function(a){return a.replaceText(b,"["+R.map(w).join(", ")+"]")}}]})}}else{var U=null;x.forEach(function(a,b){U||a.references.forEach(function(a){if(!U&&q.has(a.identifier)){for(a=a.from;"function"!==a.type;)a=a.upper;a.block===d&&(U=b)}})});if(U){var ca=ja({dependencies:x,declaredDependencies:[],
+stableDependencies:P,externalDependencies:new Set,isEffect:!0}).suggestedDependencies;c({node:f,message:"React Hook "+h+" contains a call to '"+U+"'. Without a list of dependencies, this can lead to an infinite chain of updates. To fix this, pass ["+ca.join(", ")+("] as a second argument to the "+h+" Hook."),suggest:[{desc:"Add dependencies array: ["+ca.join(", ")+"]",fix:function(a){return a.insertTextAfter(d,", ["+ca.join(", ")+"]")}}]})}}}}var f=a.options&&a.options[0]&&a.options[0].enableDangerousAutofixThisMayCauseInfiniteLoops||
+!1,B={additionalHooks:a.options&&a.options[0]&&a.options[0].additionalHooks?new RegExp(a.options[0].additionalHooks):void 0,enableDangerousAutofixThisMayCauseInfiniteLoops:f},k=a.getSourceCode().scopeManager,q=new WeakMap,u=new WeakSet,v=new WeakMap,E=new WeakMap;return{CallExpression:function(d){var b=qa(d.callee,B);if(-1!==b){var e=d.arguments[b],f=d.callee,m=oa(f).name,k=d.arguments[b+1];d=/Effect($|[^a-z])/g.test(m);if(k||d){switch(e.type){case "FunctionExpression":case "ArrowFunctionExpression":h(e,
+k,f,m,d);return;case "Identifier":if(!k||k.elements&&k.elements.some(function(a){return a&&"Identifier"===a.type&&a.name===e.name}))return;b=a.getScope().set.get(e.name);if(null==b||null==b.defs)return;b=b.defs[0];if(!b||!b.node)break;if("Variable"!==b.type&&"FunctionName"!==b.type)break;switch(b.node.type){case "FunctionDeclaration":h(b.node,k,f,m,d);return;case "VariableDeclarator":if(b=b.node.init)switch(b.type){case "ArrowFunctionExpression":case "FunctionExpression":h(b,k,f,m,d);return}}break;
+default:c({node:f,message:"React Hook "+m+" received a function whose dependencies are unknown. Pass an inline function instead."});return}c({node:f,message:"React Hook "+m+" has a missing dependency: '"+e.name+"'. Either include it or remove the dependency array.",suggest:[{desc:"Update the dependencies array to be: ["+e.name+"]",fix:function(a){return a.replaceText(k,"["+e.name+"]")}}]})}else"useMemo"!==m&&"useCallback"!==m||c({node:f,message:"React Hook "+m+" does nothing when called with only one argument. Did you forget to pass an array of dependencies?"})}}}}}};

package.json

 {
   "name": "eslint-plugin-react-hooks",
   "description": "ESLint rules for React Hooks",
-  "version": "4.0.5",
+  "version": "4.0.6",
   "repository": {
@@ -6,0 +6,0 @@ "type": "git",

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