lib/rules/array-callback-return.js
function (codePath, node) {
        funcInfo = {
          upper: funcInfo,
          codePath: codePath,
          hasReturn: false,
          shouldCheck: TARGET_NODE_TYPE.test(node.type) &&
                       node.body.type === 'BlockStatement' &&
                       isCallbackOfArrayMethod(node)
        }
      }
function (codePath, node) {
        funcInfo = {
          upper: funcInfo,
          codePath: codePath,
          hasReturn: false,
          shouldCheck: TARGET_NODE_TYPE.test(node.type) &&
                       node.body.type === 'BlockStatement' &&
                       isCallbackOfArrayMethod(node)
        }
      }
function ( codePath , node ) { funcInfo = { upper : funcInfo , codePath : codePath , hasReturn : false , shouldCheck : TARGET_NODE_TYPE . test ( node . type ) && node . body . type === 'BlockStatement' && isCallbackOfArrayMethod ( node ) } }
Stacks this function's information.
Stacks this function s information .