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我怎麼只的console.log(ex.stack)>嘗試捕捉ex.stack得到第一線僅
例如第一行,我只想要這個:
TypeError: Object #<Object> has no method 'debug'
出這個:
TypeError: Object #<Object> has no method 'debug'
at eval at <anonymous> (unknown source)
at eval (native)
at Object._evaluateOn (unknown source)
at Object._evaluateAndWrap (unknown source)
at Object.evaluate (unknown source)