Param name must star with a letter or the _ symbole then can be followed by any letters, numbers or _ symbole - Node.js Regular expression

Node.js examples for Regular expression:Match

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Description

Param name must star with a letter or the _ symbole then can be followed by any letters, numbers or _ symbole

Demo Code

function isValidParamName(name) {
    return name.search(/^[a-z_]+[0-9a-z_]*$/i) > -1;
}

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