node.js - Elifecycle 错误是什么意思？

Question

SyntaxError: /Users/DanaCarlin/Desktop/CS612/expensive.json: Unexpected    string in JSON at position 5801
at JSON.parse (<anonymous>)
at Object.Module._extensions..json (module.js:654:27)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
at Function.Module._load (module.js:489:3)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (/Users/DanaCarlin/Desktop/CS612/server.js:2:17)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! restful-restaurants@0.1.0 start: `node server.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the restful-restaurants@0.1.0 start script.
npm ERR! This is probably not a problem with npm. There is likely  additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/DanaCarlin/.npm/_logs/2017-12-12T00_22_14_533Z-   debug.log
Danas-MacBook-Air:cs612 DanaCarlin$ 

我不明白为什么这个不断弹出!？它工作正常，我查看了 JSON 文件和 server.js，没有发现任何问题。我尝试从该文件创建一个 docker 文件，所以不知道这是否是造成差异的原因？这是我的 server.js 文件

server.get('/restaurants', function(request, response){
response.send(JSON.stringify(expensive));
})

server.get('/restaurants:name', function(request, response){
response.send(JSON.stringify(expensive[request.params.name]));
})

server.get('/restaurants:name:/type', function(request, response){
response.send(JSON.stringify(expensive[request.params.name]   [request.params.type]));
})

server.listen(3000, function(){
console.log("Server listening on port 3000!");
})

JSON 文件 -

{
 "WestVillage": {
    "italian" : ["Rafele Restaurante", "LArtusi", "Palma", "Barbuto", "dell'anima", "Morandi", "Via Carota", "I Sodi ","Lupa", "Babbo"],
    "japanese" : ["Takashi","Sushi Nakazawa","Omakase Room by Tatsu", "Saikai", "EN Japanese Brasseri", "Kosaka", "DOMODOMO", "Naoki", "Sushi Samba", "MoriMoto", "catch"],
    "french" : ["Perry St", "Boucherie", "Le Gigot", "Fedora", "The Little Owl","La Ripaille", "La Sirene", "Bagatelle", "BOBO", "Claudette"],
    "american" : ["33 Greenwich", "Market Table", "Chumley's", "The Little OWl", "Coarse NYC", "Employees Only", "Wallflower", "Hudson Clearwater", "Bespolke Kitchen", "Quality Eats"],
    "chinese" : ["Decoy", "RedFarm", "Buddakan", "Pinch Chinese", "Jue Lan Club", "Tao Downtown"],
    "spanish" : ["Tertulia", "Alta", "Salinas", "Socarrat Paella Bar", "Boqueria" ,"Toro"],
    "cafe" : ["Unlimited Possibilities", "Saint Ambreus West village", "Abington Market", "Satrudays Surf NYC", "MarieBelle", "Society Cafe", "Ralpha-new York", "Village 122", "MerriWeather"],
    "thai" : ["RedFarm", "Mr. Jones Supper Club"],
    "indian" : ["Rahi", "Paowalla"],
    "vietnamese" : [],
    "greek" : ["Bar Bolonat", "Casa La Femme", "Fig & Olive","Alta"]
},

"Flatiron" : {
    "italian" : ["Maialino", "Marta", "Giorgios of Gramercy", "Zio Ristorante", " Manzo Ristorante", "Obica Mozzarella Bar Pizza e Cucina", "Osteria del Principe", "fusco", "Italienne", "Novita Restaurant", "Paul& JImmy's", "Mamma Guidara's", "I Trulli", "Trattoria Il Mulino", "Bocca Restaurant & Bar", "Asselina", "Cipriani 23rd st", "A Voce"],
    "japanese" : ["O Ya", "TEISUI", "Yakiniky Futago", "Roki Le IZakaya", "15 East Restaurant", "SUGARFISH by sushi nozawa", "Hillstone", "Blue Water Grill", "Hanjan"],
    "french" : ["ABC kitchen", "The NoMad restaurant", "Bouley Test Kitchen", "Eleven Madison Park", "Italliene", "Tocqueville Restuarant", "Le Coq Rico", "Le Restaurant d'Alex", "Boqueria"],
    "vietnamese" : ["The Pho", "BONMI","Num Pang Kitchen", "Luu's Baguette","Jimmy's House", "Saigon Market", "Republic", "Noodles 28"],
    "american" : ["Covina", "Gramercy Tavern", "Upland", "ABC kitchen", "The Gander", "Black Barn", "Union Square Cafe", "Maysville", "Hillstone", "Irvington"],
    "chinese" : ["Jue Lan Club", "Atoboy"],
    "spanish" : ["Sala One Nine", "Boqueria", "Casa Mono", "Aldea", "ABC Cocina", "Latin American Restaurant", "Raymi", "Latin Beef Kitchen", "Sophie's Cuban Cuisine", "Bar Jamon"],
    "cafe" : ["Covina", "Union Square Cafe", "Van Leeuwen Coffee Truck", "Society Cafe", "Blank Slate"],
    "thai" : ["ABCV", "Atoboy", "Thai Vila", "Jue Lan Club"],
    "greek" : ["Periyali", "Ilili", "Almayass Restaurant NYC", "Barbounia", "Zio Restorante"],
    "indian" : ["Junoon", "ABCV", "Babu Ji"]
},

"Tribeca" : {
    "italian" : ["Pepolino Restaurant", "Locanda Verde", "Scalini Fedeli", "Gran Morsi", "Ecco", "Tutto il Giorno", "The Odeon", "Mamo Restaurant", "Petrarca Cucina E Vino", "Osteria Morini"],
    "japanese" : ["Shigure", "Sushi Azabu", "Ichimura", "Brushstroke", "Takahachi Tribeca Restaurant", "Ninja New York", "DOMODOMO", "Sushi of Gari", "Hirohisa", "Blue Ribbon"],
    "french" : ["Bouley", "Batard", "Racines", "The Odeon", "MAMO Restaurant", "La Sirene", "Le Coucou", "Balthazar", "Taureau", "LAppart"],
    "american" : ["American Cut Steakhouse","City Vineyard", "Marc Forgione", "The Bennett", "Little Park", "The Odeon", "Yves", "Tribeca Grill", "Atera", "Batard", "Brandy Library"],
    "chinese" : ["Mr. Chow", "Macao", "KheYo"],
    "spanish" : ["Tablao", "Sazon", "Despana", "Estancia 460", "Westside Coffee Shop", "Anejo Tribeca", "Terra Wine Bar", "Darlene", "Sophia's Cuban Cuisine", "Amada"],
    "cafe" : ["Arcade Bakery", "Galerie de Cafe", "The Wooly Daily", "Cafe Belle", "Baked", "Laughing Man Coffee and Tea","La Colombe Coffee", "Kuro-Obi at Canal Street Market", "Blue Spoon Coffee", "Everyman Espresso"],
    "thai" : ["kheyo", "Empire", "Macao"],
    "indian" : ["Tamarind"],
    "vietnamese" : [],
    "greek" : []
},

"Chelsea" : {
    "italian" : ["Pepolino Restaurant", "Locanda Verde", "Scalini Fedeli", "Gran Morsi", "Ecco", "Tutto il Giorno", "The Odeon", "Mamo Restaurant", "Petrarca Cucina E Vino", "Osteria Morini"],
    "japanese" : ["Shigure", "Sushi Azabu", "Ichimura", "Brushstroke", "Takahachi Tribeca Restaurant", "Ninja New York", "DOMODOMO", "Sushi of Gari", "Hirohisa", "Blue Ribbon"],
    "french" : ["Bouley", "Batard", "Racines", "The Odeon", "MAMO Restaurant", "La Sirene", "Le Coucou", "Balthazar", "Taureau", "L'Appart"],
    "american" : ["American Cut Steakhouse","City Vineyard", "Marc Forgione", "The Bennett", "Little Park", "The Odeon", "Yves", "Tribeca Grill", "Atera", "Batard", "Brandy Library"],
    "chinese" : ["Mr. Chow", "Macao", "Khe-Yo"],
    "spanish" : ["Tablao", "Sazon", "Despana", "Estancia 460", "Westside Coffee Shop", "Anejo Tribeca", "Terra Wine Bar", "Darlene", "Sophia's Cuban Cuisine", "Amada"],
    "thai" : ["Blossom", "Buddakan"],
    "indian" : ["Aroqa", "Blossom"],
    "vietnamese" : [],
    "greek" : ["Death Ave", "Mykonos Blue", "Papa Kabab Meditteranean Bistro", "The Hummus and Pita", "Wrapido", "Lemony", "Stix Bar and Grill", "Periyali"],
    "cafe" : ["Middle Eats", "Van Leeuwen Coffee Truck"]
},

"Tribeca" : {
    "italian" : ["Del Posto", "Mulino a Vino", "Scarpetta", "Da Umberto", "La Sirena Ristorante", "Cassa Nona", "Crispo", "Il Bastardo"],
    "japanese" : ["Ushiwakamaru", "Juban", "Naoki", "Morimoto", "Momoya", "Megu", "Kappo Totto", "Sushi Seki-Chelsea"],
    "french" : ["Mykonos Blue", "periyali", "La Piscine"],
    "american" : ["The CLub Car at the McKittrick Hotel", "The Red Cat", "Gallow Green", "Rouge Tomate Chelsea", "The Heath", "Motel Morris", "Tipsy Parson", "33 Greenwich", "Kola House", "Fred's Downtown"],
    "chinese" : ["Buddakan", "Jue Lan Club", "Tao Downtown""Ushiwakamaru", "Juban", "Naoki", "Morimoto", "Momoya", "Megu", "Kappo Totto", "Sushi Seki-Chelsea"],
    "spanish" : ["Salinas", "Soccarat Paella Bar", "Tia Pol", "El Quijote", "Toro", "Francisco's Centro Vasco","Txikito", "Boqueria", "La Sirena istorante", "Lupulo"],
    "cafe" : ["Arcade Bakery", "Galerie de Cafe", "The Wooly Daily", "Cafe Belle", "Baked", "Laughing Man Coffee and Tea","La Colombe Coffee", "Kuro-Obi at Canal Street Market", "Blue Spoon Coffee", "Everyman Espresso"],
    "thai" : ["khe-yo", "Empire", "Macao"],
    "indian" : ["Tamarind"],
    "vietnamese" : ["Khe-Yo", "Macao"],
    "greek" : ["The Greek", "Thalassa", "Antique Garage Tribeca"]
}

}

这里一定有什么地方不对，但我在任何地方都找不到它!!

Answer 1

JSON 格式错误，其中包含意外字符。错误在于解析错误的 JSON。在其周围放置一个 try..catch block 并调试输入的格式。如果您可以发布您尝试解析的 JSON，我们可以为您提供更多详细信息。