Boolean
greatergreaterOrEquallesslessOrEqualequalnotEqualidenticalnotIdenticalisNullisUndefinedisNilisNumberisStringisFunctionisArrayisObjectisDefined
You can check the module import here.
greater
Returns true if the first value is greater than the second value.
File
import { NgIsGreaterPipeModule } from 'angular-pipes';
Usage
{{ 0 | greater: 1 }}
<!-- false -->
{{ 1 | greater: 0 }}
<!-- true -->
{{ 1 | greater: 1 }}
<!-- false -->
greaterOrEqual
Returns true if the first value is greater or equal to the second value.
File
import { NgIsGreaterOrEqualPipeModule } from 'angular-pipes';
Usage
{{ 0 | greaterOrEqual: 1 }}
<!-- false -->
{{ 1 | greaterOrEqual: 0 }}
<!-- true -->
{{ 1 | greaterOrEqual: 1 }}
<!-- true -->
less
Returns true if the first value is less than the second value.
File
import { NgIsLessPipeModule } from 'angular-pipes';
Usage
{{ 0 | less: 1 }}
<!-- true -->
{{ 1 | less: 0 }}
<!-- false -->
{{ 1 | less: 1 }}
<!-- false -->
lessOrEqual
Returns true if the first value is less or equal to the second value.
File
import { NgIsLessOrEqualPipeModule } from 'angular-pipes';
Usage
{{ 0 | lessOrEqual: 1 }}
<!-- true -->
{{ 1 | lessOrEqual: 0 }}
<!-- false -->
{{ 1 | lessOrEqual: 1 }}
<!-- true -->
equal
Returns true if the value are equal (operator ==).
File
import { NgIsEqualPipeModule } from 'angular-pipes';
Usage
{{ 0 | equal: 1 }}
<!-- false -->
{{ 1 | equal: '1' }}
<!-- true -->
{{ 1 | equal: 1 }}
<!-- true -->
notEqual
Returns true if the value are not equal (operator !=).
File
import { NgIsNotEqualPipeModule } from 'angular-pipes';
Usage
{{ 0 | notEqual: 1 }}
<!-- true -->
{{ 1 | notEqual: '1' }}
<!-- false -->
{{ 1 | notEqual: 1 }}
<!-- false -->
identical
Returns true if the value are identical (operator ===).
File
import { NgIsIdenticalPipeModule } from 'angular-pipes';
Usage
{{ 0 | identical: 1 }}
<!-- false -->
{{ 1 | identical: '1' }}
<!-- false -->
{{ 1 | identical: 1 }}
<!-- true -->
notIdentical
Returns true if the value are not identical (operator !==).
File
import { NgIsNotIdenticalPipeModule } from 'angular-pipes';
Usage
{{ 0 | notIdentical: 1 }}
<!-- true -->
{{ 1 | notIdentical: '1' }}
<!-- true -->
{{ 1 | notIdentical: 1 }}
<!-- false -->
isNull
Returns true if the value if null.
File
import { NgIsNullPipeModule } from 'angular-pipes';
Usage
{{ null | isNull }}
<!-- true -->
{{ 1 | isNull }}
<!-- false -->
isUndefined
Returns true if the value if undefined.
File
import { NgIsUndefinedPipeModule } from 'angular-pipes';
Usage
{{ a | isUndefined }}
<!-- true if a does not exists -->
{{ 1 | isUndefined }}
<!-- false -->
isNil
Returns true if the value if null or undefined.
File
import { NgIsNilPipeModule } from 'angular-pipes';
Usage
{{ a | isNil }}
<!-- true if a does not exists -->
{{ null | isNil }}
<!-- true -->
{{ 1 | isNil }}
<!-- false -->
isNumber
Returns true if the value is a number.
File
import { NgIsNumberPipeModule } from 'angular-pipes';
Usage
{{ 'a' | isNumber }}
<!-- false -->
{{ 1 | isNumber }}
<!-- true -->
isString
Returns true if the value is a string.
File
import { NgIsStringPipeModule } from 'angular-pipes';
Usage
{{ 'a' | isString }}
<!-- true -->
{{ 1 | isString }}
<!-- false -->
isFunction
Returns true if the value is a function.
File
import { NgIsFunctionPipeModule } from 'angular-pipes';
Usage
myFn() {
// ...
}
{{ 'a' | isFunction }}
<!-- false -->
{{ myFn | isFunction }}
<!-- true -->
isArray
Returns true if the value is an array.
File
import { NgIsArrayPipeModule } from 'angular-pipes';
Usage
{{ 'a' | isArray }}
<!-- false -->
{{ [] | isArray }}
<!-- true -->
isObject
Returns true if the value is an object.
File
import { NgIsObjectPipeModule } from 'angular-pipes';
Usage
{{ 'a' | isObject }}
<!-- false -->
{{ {} | isObject }}
<!-- true -->
isDefined
Returns true if the value is defined (nor null nor undefined).
File
import { NgIsDefinedPipeModule } from 'angular-pipes';
Usage
{{ 'a' | isDefined }}
<!-- true -->
{{ null | isDefined }}
<!-- false -->
{{ a | isDefined }}
<!-- false if a does not exists -->