How to use isMemberOrCallOrNonNullExpression method in stryker-parent

Best JavaScript code snippet using stryker-parent

expression-mutant-placer.ts

Source:expression-mutant-placer.ts

...51}52function nameIfAnonymous(path: NodePath<babel.types.Expression>): babel.types.Expression {53  return classOrFunctionExpressionNamedIfNeeded(path) ?? arrowFunctionExpressionNamedIfNeeded(path) ?? path.node;54}55function isMemberOrCallOrNonNullExpression(path: NodePath) {56  return isCallExpression(path) || isMemberOrNonNullExpression(path);57}58function isMemberOrNonNullExpression(59  path: NodePath60): path is NodePath<babel.types.MemberExpression | babel.types.OptionalMemberExpression | babel.types.TSNonNullExpression> {61  return isMemberExpression(path) || path.isTSNonNullExpression();62}63function isMemberExpression(path: NodePath): path is NodePath<babel.types.MemberExpression | babel.types.OptionalMemberExpression> {64  return path.isMemberExpression() || path.isOptionalMemberExpression();65}66function isCallExpression(path: NodePath): path is NodePath<babel.types.CallExpression | babel.types.OptionalCallExpression> {67  return path.isCallExpression() || path.isOptionalCallExpression();68}69function isValidExpression(path: NodePath<babel.types.Expression>) {70  const parent = path.parentPath;71  return !isObjectPropertyKey() && !isPartOfChain() && !parent.isTaggedTemplateExpression();72  /**73   * Determines if the expression is property of an object.74   * @example75   * const a = {76   *  'foo': 'bar' // 'foo' here is an object property77   * };78   */79  function isObjectPropertyKey() {80    return parent.isObjectProperty() && parent.node.key === path.node;81  }82  /**83   * Determines if the expression is part of a call/member chain.84   * @example85   * // bar is part of chain, foo is NOT part of the chain:86   * foo.bar.baz();87   * foo.bar?.baz()88   * foo.bar;89   * foo.bar!;90   * foo.bar();91   * foo?.bar();92   * baz[foo.bar()]93   * bar?.baz[0]94   */95  function isPartOfChain() {96    return (97      isMemberOrCallOrNonNullExpression(path) &&98      ((isMemberExpression(parent) && !(parent.node.computed && parent.node.property === path.node)) ||99        parent.isTSNonNullExpression() ||100        (isCallExpression(parent) && parent.node.callee === path.node))101    );102  }103}104/**105 * Places the mutants with a conditional expression: `global.activeMutant === 1? mutatedCode : originalCode`;106 */107export const expressionMutantPlacer: MutantPlacer<babel.types.Expression> = {108  name: 'expressionMutantPlacer',109  canPlace(path) {110    return path.isExpression() && isValidExpression(path);111  },...

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