Module object/propEq

propEq

• propEq(prop: string | number | symbol, value: any, obj: any): boolean
• propEq(prop: string | number | symbol, value: any): (obj: any) => boolean
• propEq(prop: string | number | symbol): CurriedFunction2<any, any, boolean>

• Returns true if the specified object property is equal to the given value; false otherwise.

  example

   var abby = {name: 'Abby', age: 7, hair: 'blond'};
   var fred = {name: 'Fred', age: 12, hair: 'brown'};
   var rusty = {name: 'Rusty', age: 10, hair: 'brown'};
   var alois = {name: 'Alois', age: 15, disposition: 'surly'};
   var kids = [abby, fred, rusty, alois];
   var hasBrownHair = propEq('hair', 'brown');
   filter(hasBrownHair, kids); //=> [fred, rusty]
  

  Parameters

  • prop: string | number | symbol

  • value: any

  • obj: any

  Returns boolean

• Returns true if the specified object property is equal to the given value; false otherwise.

  example

   var abby = {name: 'Abby', age: 7, hair: 'blond'};
   var fred = {name: 'Fred', age: 12, hair: 'brown'};
   var rusty = {name: 'Rusty', age: 10, hair: 'brown'};
   var alois = {name: 'Alois', age: 15, disposition: 'surly'};
   var kids = [abby, fred, rusty, alois];
   var hasBrownHair = propEq('hair', 'brown');
   filter(hasBrownHair, kids); //=> [fred, rusty]
  

  Parameters

  • prop: string | number | symbol

  • value: any

  Returns (obj: any) => boolean

  • • (obj: any): boolean

    • Parameters

      • obj: any

      Returns boolean

• Returns true if the specified object property is equal to the given value; false otherwise.

  example

   var abby = {name: 'Abby', age: 7, hair: 'blond'};
   var fred = {name: 'Fred', age: 12, hair: 'brown'};
   var rusty = {name: 'Rusty', age: 10, hair: 'brown'};
   var alois = {name: 'Alois', age: 15, disposition: 'surly'};
   var kids = [abby, fred, rusty, alois];
   var hasBrownHair = propEq('hair', 'brown');
   filter(hasBrownHair, kids); //=> [fred, rusty]
  

  Parameters

  • prop: string | number | symbol

  Returns CurriedFunction2<any, any, boolean>