How to use isInvalidConstructorBody method in stryker-parent

Best JavaScript code snippet using stryker-parent

block-statement-mutator.ts

Source:block-statement-mutator.ts

...8    }9  },10};11function isValid(path: NodePath<types.BlockStatement>) {12  return !isEmpty(path) && !isInvalidConstructorBody(path);13}14function isEmpty(path: NodePath<types.BlockStatement>) {15  return !path.node.body.length;16}17/**18 * Checks to see if a statement is an invalid constructor body19 * @example20 * // Invalid!21 * class Foo extends Bar {22 *   constructor(public baz: string) {23 *     super(42);24 *   }25 * }26 * @example27 * // Invalid!28 * class Foo extends Bar {29 *   public baz = 'string';30 *   constructor() {31 *     super(42);32 *   }33 * }34 * @see https://github.com/stryker-mutator/stryker-js/issues/231435 * @see https://github.com/stryker-mutator/stryker-js/issues/247436 */37function isInvalidConstructorBody(blockStatement: NodePath<types.BlockStatement>): boolean {38  return !!(39    blockStatement.parentPath.isClassMethod() &&40    blockStatement.parentPath.node.kind === 'constructor' &&41    (containsTSParameterProperties(blockStatement.parentPath) || containsInitializedClassProperties(blockStatement.parentPath)) &&42    hasSuperExpressionOnFirstLine(blockStatement)43  );44}45function containsTSParameterProperties(constructor: NodePath<types.ClassMethod>): boolean {46  return constructor.node.params.some((param) => types.isTSParameterProperty(param));47}48function containsInitializedClassProperties(constructor: NodePath<types.ClassMethod>): boolean {49  return (50    constructor.parentPath.isClassBody() &&51    constructor.parentPath.node.body.some((classMember) => types.isClassProperty(classMember) && classMember.value)...

Using AI Code Generation

1const { isInvalidConstructorBody } = require('stryker-parent');2const estraverse = require('estraverse');3const esprima = require('esprima');4module.exports = {5  isInvalidConstructorBody: function(str) {6    const ast = esprima.parse(str, { range: true });7    let constructorCount = 0;8    estraverse.traverse(ast, {9      enter: function (node) {10        if (node.type === 'MethodDefinition' && node.kind === 'constructor') {11          constructorCount++;12        }13      }14    });15    return constructorCount > 1;16  }17};

Using AI Code Generation

1import { isInvalidConstructorBody } from 'stryker-parent';2import { isInvalidConstructorBody } from 'stryker-parent';3import { isInvalidConstructorBody } from 'stryker-parent';4import { isInvalidConstructorBody } from 'stryker-parent';5import { isInvalidConstructorBody } from 'stryker-parent';6import { isInvalidConstructorBody } from 'stryker-parent';7import { isInvalidConstructorBody } from 'stryker-parent';8import { isInvalidConstructorBody } from 'stryker-parent';9import { isInvalidConstructorBody } from 'stryker-parent';10import { isInvalidConstructorBody } from 'stryker-parent';11import { isInvalidConstructorBody } from 'stryker-parent';12import { isInvalidConstructorBody } from 'stryker-parent';13import { isInvalidConstructorBody } from 'stryker-parent';14import { isInvalidConstructorBody } from 'stryker-parent';15import { isInvalidConstructorBody } from 'stryker-parent';16import { isInvalidConstructorBody } from 'stryker-parent';17import { is

Using AI Code Generation

1const { isInvalidConstructorBody } = require('stryker-parent');2class Foo {3  constructor() {4    super();5  }6}7`;8console.log(isInvalidConstructorBody(code));9const { isInvalidConstructorBody } = require('stryker-parent');10class Foo {11  constructor() {12    super();13  }14}15`;16console.log(isInvalidConstructorBody(code));17const { isInvalidConstructorBody } = require('stryker-parent');18class Foo {19  constructor() {20    super();21  }22}23`;24console.log(isInvalidConstructorBody(code));25const { isInvalidConstructorBody } = require('stryker-parent');26class Foo {27  constructor() {28    super();29  }30}31`;32console.log(isInvalidConstructorBody(code));33const { isInvalidConstructorBody } = require('stryker-parent');34class Foo {35  constructor() {36    super();37  }38}39`;40console.log(isInvalidConstructorBody(code));41const { isInvalidConstructorBody } = require('stryker-parent');42class Foo {43  constructor() {44    super();45  }46}47`;48console.log(isInvalidConstructorBody(code));49const { isInvalidConstructorBody } = require('stryker-parent');50class Foo {51  constructor() {52    super();53  }54}55`;56console.log(isInvalidConstructorBody(code));57const { isInvalidConstructorBody } = require('stryker-parent');58class Foo {59  constructor() {60    super();61  }62}63`;64console.log(isInvalidConstructorBody(code));65const { isInvalidConstructorBody } = require('stry

Using AI Code Generation

1const { isInvalidConstructorBody } = require('stryker-parent');2const { parse } = require('babylon');3class Foo {4  constructor() {5    this.foo = 'bar';6  }7}8`;9const ast = parse(code);10const constructorBody = ast.program.body[0].body.body[0].body;11console.log(isInvalidConstructorBody(constructorBody));12console.log(isInvalidConstructorBody({}));13console.log(isInvalidConstructorBody({ type: 'BlockStatement' }));14console.log(isInvalidConstructorBody({ type: 'BlockStatement', body: [] }));15console.log(isInvalidConstructorBody({ type: 'BlockStatement', body: [{ type: 'ExpressionStatement' }] }));16console.log(isInvalidConstructorBody({ type: 'BlockStatement', body: [{ type: 'ExpressionStatement', expression: { type: 'MemberExpression' } }] }));17console.log(isInvalidConstructorBody({ type: 'BlockStatement', body: [{ type: 'ExpressionStatement', expression: { type: 'MemberExpression', object: { type: 'ThisExpression' }, property: { type: 'Identifier', name: 'foo' } } }] }));18console.log(isInvalidConstructorBody({ type: 'BlockStatement', body: [{ type: 'ExpressionStatement', expression: { type: 'MemberExpression', object: { type: 'ThisExpression' }, property: { type: 'Identifier', name: 'foo' } } }, { type: 'ExpressionStatement', expression: { type: 'MemberExpression', object: { type: 'ThisExpression' }, property: { type: 'Identifier', name: 'bar' } } }] }));19console.log(isInvalidConstructorBody({ type: 'BlockStatement', body: [{ type: 'ExpressionStatement', expression: { type: 'MemberExpression', object: { type: 'ThisExpression' }, property: { type: 'Identifier', name: 'foo' } } }, { type: 'ExpressionStatement', expression: { type: 'MemberExpression', object: { type: 'ThisExpression' }, property: { type: 'Identifier', name: 'bar' } } }, { type: 'ExpressionStatement', expression: { type: 'MemberExpression', object: { type: 'ThisExpression' }, property: { type: 'Identifier', name: 'baz' } } }]

Using AI Code Generation

1const { isInvalidConstructorBody } = require('stryker-parent');2const body = 'super();';3const result = isInvalidConstructorBody(body);4const { isInvalidConstructorBody } = require('stryker-parent');5const body = 'super(); this.a = 4;';6const result = isInvalidConstructorBody(body);7const { isInvalidConstructorBody } = require('stryker-parent');8const body = 'super(); this.a = 4; this.b = 5;';9const result = isInvalidConstructorBody(body);10const { isInvalidConstructorBody } = require('stryker-parent');11const body = 'super(); this.a = 4; this.b = 5; this.c = 6;';12const result = isInvalidConstructorBody(body);13const { isInvalidConstructorBody } = require('stryker-parent');14const body = 'super(); this.a = 4; this.b = 5; this.c = 6; this.d = 7;';15const result = isInvalidConstructorBody(body);16const { isInvalidConstructorBody } = require('stryker-parent');17const body = 'super(); this.a = 4; this.b = 5; this.c = 6; this.d = 7; this.e = 8;';18const result = isInvalidConstructorBody(body);19const { isInvalidConstructorBody } = require('stryker-parent');20const body = 'super(); this.a = 4; this.b = 5; this.c = 6; this.d = 7; this.e = 8; this.f = 9;';21const result = isInvalidConstructorBody(body);

Using AI Code Generation

1var isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;2var code = 'class Foo { constructor() { super(); } }';3var isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;4var code = 'class Foo { constructor() { super(); } }';5var isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;6var code = 'class Foo { constructor() { super(); } }';7var isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;8var code = 'class Foo { constructor() { super(); } }';9var isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;10var code = 'class Foo { constructor() { super(); } }';11var isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;12var code = 'class Foo { constructor() { super(); } }';13var isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;14var code = 'class Foo { constructor() { super(); } }';15var isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;16var code = 'class Foo { constructor() { super(); } }';

Using AI Code Generation

1const isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;2if (isInvalidConstructorBody('constructor() { super(); }')) {3  console.log('Invalid constructor body found');4}5const isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;6if (isInvalidConstructorBody('constructor() { super(); }')) {7  console.log('Invalid constructor body found');8}9const isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;10if (isInvalidConstructorBody('constructor() { super(); }')) {11  console.log('Invalid constructor body found');12}13const isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;14if (isInvalidConstructorBody('constructor() { super(); }')) {15  console.log('Invalid constructor body found');16}17const isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;18if (isInvalidConstructorBody('constructor() { super(); }')) {19  console.log('Invalid constructor body found');20}21const isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;22if (isInvalidConstructorBody('constructor() { super(); }')) {23  console.log('Invalid constructor body found');24}25const isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;26if (isInvalidConstructorBody('constructor() { super(); }')) {27  console.log('Invalid constructor body found');28}29const isInvalidConstructorBody = require('stryker-parent').isInvalidConstructorBody;30if (isInvalidConstructorBody('constructor() { super(); }')) {31  console.log('Invalid constructor body found');32}

Using AI Code Generation

1const { isInvalidConstructorBody } = require('stryker-parent');2const constructorBody = 'this.name = name; this.age = age;';3const isConstructorInvalid = isInvalidConstructorBody(constructorBody);4console.log(isConstructorInvalid);5const { isInvalidConstructorBody } = require('stryker-parent');6const constructorBody = 'this.name = name; this.age = age;';7const isConstructorInvalid = isInvalidConstructorBody(constructorBody);8console.log(isConstructorInvalid);

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