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Tag Archives: NodeJS-function

push() is an array function from Node.js that is used to add element to the end of an array. Syntax: array_name.push(element) Parameter: This function takes… Read More
The trim() function is a string function of Node.js which is used to remove white spaces from the string. Syntax: string.trim() Parameter: This function does… Read More
The slice() function is a string function of Node.js which is used to extract sub-string from a string. Syntax: string.slice( start, end ) Parameters: This… Read More
The console.warn() function from console class of Node.js is used to display the warning messages on the console. It prints to stderr with newline. Note:… Read More
The console.error() function from console class of Node.js is used to display an error messages on the console. It prints to stderr with newline.Syntax:  console.error([data][,… Read More
sort() is an array function from Node.js that is used to sort a given array. Syntax: array_name.sort() Parameter: This function does not takes any parameter.… Read More

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