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Deep Waters
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What is Deep Waters
📌Getting started
Installation
🍰Composition
compose
when
or
not
👁️ Validators
arrayOf
arrayOfShape
between
biggerThan
contains
equals
every
hasProp
hasShape
isCreditCard
isDateFormat [TD]
isDivisibleBy [TD]
isEmail [TD]
isEmpty [TD]
isEmptyString [TD]
isIP [TD]
isNumeric [TD]
isPhone [TD]
isPrimitive [TD]
isRequired [TD]
isURL [TD]
matchesPattern [TD]
maxLenght [TD]
minLength [TD]
ofLength [TD]
ofUniqueItems [TD]
ofClass
oneOfValues [TD]
smallerThan
✅
Type validators
isBigInt
isBoolean
isBuffer
isDate
isError
isFunction
isInt8Array
isMap
isNull
isNumber
isObject
isRegExp
isSet
isString
isSymbol
isUint8Array
isUndefined
isWeakMap
isWeakSet
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when
when :: (Function, Function) → Function → Boolean
Takes two validators, the
c
o
n
d
i
t
i
o
n
condition
co
n
d
i
t
i
o
n
validator and the
f
n
fn
f
n
validator, then returns a new function receiving a value
v
v
v
(of any type) and execute the
f
n
fn
f
n
validator only when the
c
o
n
d
i
t
i
o
n
(
v
)
condition(v)
co
n
d
i
t
i
o
n
(
v
)
returns true.
It is largely used within the library itself to evaluate certain conditions:
contains.js
/* Part of the contains validator */
const
contains
=
(
value
)
=>
compose
(
when
(
isString
,
(
string
)
=>
string
.
includes
(
value
)),
when
(
Array
.
isArray
,
arrayContains
(
value
)),
when
(
not
(
or
(
isString
,
Array
.
isArray
)),
stubFalse
),
);
Related validators
compose
or
not
🍰Composition - Previous
compose
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or
Last modified
2yr ago
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