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在gremlinjavascript中,gremlin查询的等价物是什么?_Javascript_Node.js_Gremlin_Tinkerpop_Tinkerpop3 - Fatal编程技术网

在gremlinjavascript中,gremlin查询的等价物是什么?

在gremlinjavascript中,gremlin查询的等价物是什么?,javascript,node.js,gremlin,tinkerpop,tinkerpop3,Javascript,Node.js,Gremlin,Tinkerpop,Tinkerpop3,请问,我如何用gremlinjavascript编写下面的3个gremlin查询 gremlin> g.V.filter{it.name.matches(".*ark.*")}.name g.V().filter({ it.getProperty("name").contains("ark") }) g.V().filter(label().is('person')) filter()遍历方法需要谓词或遍历。JavaScript GLV上还不支持使用lambdas的谓词,我已经为此提

请问,我如何用gremlinjavascript编写下面的3个gremlin查询

gremlin> g.V.filter{it.name.matches(".*ark.*")}.name

g.V().filter({ it.getProperty("name").contains("ark") })

g.V().filter(label().is('person'))
filter()
遍历方法需要谓词或遍历。JavaScript GLV上还不支持使用lambdas的谓词,我已经为此提交了一份申请单:

filter()
遍历方法需要谓词或遍历。JavaScript GLV上还不支持使用lambdas的谓词,我已经为此提交了一份申请单:

const gremlin = require('gremlin');
const __ = gremlin.process.statics;

// Use the anonymous traversal
g.V().filter(__.label().is('person'))