gukbap - JavaScript built-in extensions

It is an extension library that fills in the shortcomings of built-in objects.
It's like GUKBAP.

install

npm i --save gukbap

use

require("gukbap"); //Extension initialization

console.log([1, 2, 3, 4, 5].sum()); // 15
console.log("foo".reversed()); // "oof"

Object Extension

• Object.isObject(value)
• Object.fromJSONString(jsonStrng)
• Object.prototype.toJSONString()
• Object.prototype.clone()

Function Extension

• Function.isFunction(value)

Number Extension

• Number.isNumber(value)
• Number.isFloat(value)

Boolean Extension

• Boolean.isBoolean(value)
• Boolean.parseBoolean(value)

String Extension

• String.isString(value)
• String.fromArray(array)
• String.prototype.toArray()
• String.prototype.reversed()
• String.prototype.sorted([compare])
• String.prototype.forEach(callback)
• String.prototype.map(callback)
• String.prototype.reduce(callback, acc)
• String.prototype.leftPad(length, character)
• String.prototype.rightPad(length, character)
• String.prototype.count(callback)

Encoding Extension

• String.fromUTF8Array(array)
• String.fromUTF16Array(array)
• String.fromUTF32Array(array)
• String.prototype.toUTF8Array()
• String.prototype.toUTF16Array()
• String.prototype.toUTF32Array()

Array Extension

• Array.range(begin, end)
• Array.prototype.first()
• Array.prototype.last()
• Array.prototype.empty()
• Array.prototype.clone()
• Array.prototype.reversed()
• Array.prototype.sorted([compare])
• Array.prototype.shuffle()
• Array.prototype.shuffled()
• Array.prototype.min()
• Array.prototype.max()
• Array.prototype.sum()
• Array.prototype.average()
• Array.prototype.flat()
• Array.prototype.count(callback)

Date Extension

• Date.isDate(value)
• Date.fromUnixTimestamp(unixTimestamp)
• Date.prototype.toUnixTimestamp()
• Date.prototype.getRealMonth()
• Date.prototype.setRealMonth()
• Date.prototype.addMilliSeconds(millisecond)
• Date.prototype.addSeconds(second)
• Date.prototype.addMinutes(minute)
• Date.prototype.addHours(hour)
• Date.prototype.addDate(date)
• Date.prototype.addWeek(week)
• Date.prototype.addMonth(month)
• Date.prototype.addYear(year)

Error Extension

• Error.isError(value)