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Error de tipo no detectado: operation.match no es una función

Estoy tratando de obtener una entrada de usuario y convertirla en una matriz de cadenas para mi token. Por alguna razón no está funcionando.

Por ejemplo: Compute(5*6+7) debe dar token = ["5","**","6","+","7"]

 function splitOperation(operation) { return operation.match(/(\d+(\.\d+)?|[+\-*/])/g); } function Compute(userInput) { let token = [splitOperation(userInput)]; } let userInput = 5*6+7 Compute(userInput)

about 4 years ago · Juan Pablo Isaza
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5*6+7 es un número.

Para usar "coincidencia", necesita una cadena, use "5 * 6 + 7", si su expresión regular es buena, esto debería funcionar.

about 4 years ago · Juan Pablo Isaza Report
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