wstacktrace
跟踪当前函数的调用,初始目的是获取行号,以便打印log时用。
code
var st = ; console; console; { console} ; { console} { ; console;} ; { return { if a === 1 else }} ; ;
output
StackTrace {
stack:
[ 'at Object.<anonymous> (/Users/wyc/workspace/my-npm/wstacktrace/test/test.js:12:13)',
'at Module._compile (module.js:624:30)',
'at Object.Module._extensions..js (module.js:635:10)',
'at Module.load (module.js:545:32)',
'at tryModuleLoad (module.js:508:12)',
'at Function.Module._load (module.js:500:3)',
'at Function.Module.runMain (module.js:665:10)',
'at startup (bootstrap_node.js:187:16)',
'at bootstrap_node.js:607:3' ],
filePath: '/Users/wyc/workspace/my-npm/wstacktrace/test/test.js',
row: '12',
column: '13',
fileName: 'test.js',
location: 'test.js:12:13' } 'hello'
test.js:14:13 hello
test.js:17:17 call a()
test.js:23:17 call b()
test.js:28:17 call c()
test.js:44:17 true
test.js:52:17 not 1