Provides JS operators as curried functions.
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Methods
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<static> add()
Number → Number → Number
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Addition.
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Example
add(2)(3) // => 2 + 3 => 5
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<static> and()
Boolean → Boolean → Boolean
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Logical conjunction.
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Example
and(true, false) // => true && false => false and(true, true) // => true && true => true
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<static> bitAnd()
Int → Int → Int
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Bitwise conjunction.
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Example
bitAnd(0b110, 0b101) // => 0b110 & 0b101 => 0b100
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<static> bitNot()
Int → Int
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Bitwise negation.
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Example
bitNot(0b110) // => ~0b110 => -0b111
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<static> bitOr()
Int → Int → Int
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Bitwise disjunction.
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Example
bitOr(0b110, 0b101) // => 0b110 | 0b101 => 0b111
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<static> bitShiftLeft()
Int → Int → Int
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Bitwise left shift.
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Example
bitShiftLeft(0b10, 2) // => 0b10 << 2 => 0b1000
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<static> bitShiftRight()
Int → Int → Int
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Sign-propagating bitwise right shift.
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Example
bitShiftRight(0b1000, 2) // => 0b1000 >> 2 => 0b10
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<static> bitUnsignedShiftRight()
Int → Int → Int
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Zero-fill bitwise right shift.
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Example
bitUnsignedShiftRight(-0b1001, 2) // => -0b1001 >>> 2 => 0b111111111111111111111111111101
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<static> bitXor()
Int → Int → Int
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Bitwise exclusive disjunction.
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Example
bitXor(0b1000, 0b0110) // => 0b1000 ^ 0b0110 => 0b1110 bitXor(0b110, 0b101) // => 0b110 ^ 0b101 => 0b011
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<static> classOf()
α → String
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Returns the internal
[[Class]]of the object.- Source:
Example
classOf('foo') // => {}.toString.call('foo') => 'String' -
<static> create()
(new(α₁, α₂, ..., αₙ) → β) → (α₁, α₂, ..., αₙ) → β
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Constructs new objects.
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Example
create(Array, 'foo') // => new Array('foo') => ['foo'] -
<static> decrement()
Number → Number
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Decrement.
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Example
decrement(2) // => 1
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<static> divide()
Number → Number → Number
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Division.
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Example
divide(4)(2) // => 4 / 2 => 2
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<static> equal()
α → α → Boolean
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Strict equality.
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Example
equal(1, '1') // => 1 === '1' => false equal(1, 1) // => 1 === 1 => true
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<static> get()
String → Object → α | Void
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Property accessor.
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Example
get('foo', { foo: 1 }) // => ({ foo: 1 })['foo'] => 1 -
<static> greaterOrEqualTo()
Number → Number → Boolean
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Greater or equal to.
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Example
greaterOrEqualTo(2, 2) // => 2 >= 2 => true
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<static> greaterThan()
Number → Number → Boolean
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Greater than.
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Example
greaterThan(2, 3) // => 2 > 3 => false
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<static> has()
String → Object → Boolean
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Tests the existence of a property in an object.
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Example
has('foo', { foo: 1 }) // => 'foo' in { foo: 1 } => true -
<static> increment()
Number → Number
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Increment.
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Example
increment(1) // => 2
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<static> isInstance()
Function → Object → Boolean
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Instance check.
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Example
isInstance(Array, [1]) // => [1] instanceof Array => true
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<static> lessOrEqualTo()
Number → Number → Boolean
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Less or equal to.
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Example
lessOrEqualTo(2, 3) // => 2 <= 3 => true
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<static> lessThan()
Number → Number → Boolean
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Less than.
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Example
lessThan(2, 3) // => 2 < 3 => true
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<static> modulus()
Number → Number → Number
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Modulus.
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Example
modulus(3)(2) // => 3 % 2 => 1
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<static> multiply()
Number → Number → Number
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Multiplication.
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Example
multiply(2)(3) // => 2 * 3 => 6
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<static> negate()
Number → Number
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Negation.
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Example
negate(1) // => -1
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<static> not()
Boolean → Boolean
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Logical negation.
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Example
not(false) // => !false => true
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<static> notEqual()
α → α → Boolean
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Strict inequality.
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Example
notEqual(1, '1') // => 1 !== '1' => true notEqual(1, 1) // => 1 !== 1 => false
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<static> or()
Boolean → Boolean → Boolean
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Logical disjunction.
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Example
or(true, false) // => true || false => true or(false, false) // => false || false => false
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<static> subtract()
Number → Number → Number
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Subtraction.
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Example
subtract(2)(3) // => 2 - 3 => -1
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<static> typeOf()
α → String
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Returns the internal type of the object.
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Example
typeOf('foo') // => typeof 'foo' => 'string'