How to use the isSafeInteger function from lodash

Find comprehensive JavaScript lodash.isSafeInteger code examples handpicked from public code repositorys.

lodash.isSafeInteger checks if a value is a safe integer.

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module.exports.isObjectLike        = _.isObjectLike;
module.exports.isOdd               = _.isOdd;
module.exports.isPlainObject       = _.isPlainObject;
module.exports.isPositive          = _.isPositive;
module.exports.isRegExp            = _.isRegExp;
module.exports.isSafeInteger       = _.isSafeInteger;
module.exports.isSequential        = _.isSequential;
module.exports.isSet               = _.isSet;
module.exports.isString            = _.isString;
module.exports.isSymbol            = _.isSymbol;
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console.log(isPlainObject); // => true


const isRegExp = _.isRegExp(/abc/);
console.log(isRegExp); // => true


const isSafeInteger = _.isSafeInteger(1);
console.log(isSafeInteger); // => true


const isSet = _.isSet(new Set);
console.log(isSet); // => true
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How does lodash.isSafeInteger work?

lodash.isSafeInteger is a method in the Lodash library that checks if a given value is a safe integer or not. A safe integer is an integer that can be exactly represented as a double-precision number. This method returns true if the given value is a safe integer, otherwise false.

Ai Example

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const _ = require("lodash");

console.log(_.isSafeInteger(42)); // true
console.log(_.isSafeInteger(9007199254740992)); // false

In this example, _.isSafeInteger() is used to check whether a number is within the range of safe integers (-2^53 to 2^53-1). The function returns true if the number is within the range and false if it's not.

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