(window.webpackJsonp=window.webpackJsonp||[]).push([[30],{278:function(t,s,n){"use strict";n.r(s);var a=n(0),e=Object(a.a)({},function(){var t=this,s=t.$createElement,n=t._self._c||s;return n("ContentSlotsDistributor",{attrs:{"slot-key":t.$parent.slotKey}},[n("h1",{attrs:{id:"firstwhere"}},[n("a",{staticClass:"header-anchor",attrs:{href:"#firstwhere","aria-hidden":"true"}},[t._v("#")]),t._v(" "),n("code",[t._v("firstWhere()")])]),t._v(" "),n("p",[t._v("The firstWhere method returns the first element in the collection with the given key / value pair:")]),t._v(" "),n("div",{staticClass:"language-js extra-class"},[n("pre",{pre:!0,attrs:{class:"language-js"}},[n("code",[n("span",{pre:!0,attrs:{class:"token keyword"}},[t._v("const")]),t._v(" collection "),n("span",{pre:!0,attrs:{class:"token operator"}},[t._v("=")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token function"}},[t._v("collect")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("[")]),t._v("\n  "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v(" name"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token string"}},[t._v('"Regena"')]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" age"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token number"}},[t._v("12")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v("\n  "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v(" name"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token string"}},[t._v('"Linda"')]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" age"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token number"}},[t._v("14")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v("\n  "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v(" name"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token string"}},[t._v('"Diego"')]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" age"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token number"}},[t._v("23")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v("\n  "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v(" name"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token string"}},[t._v('"Linda"')]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" age"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token number"}},[t._v("84")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("]")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(")")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n\ncollection"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(".")]),n("span",{pre:!0,attrs:{class:"token function"}},[t._v("firstWhere")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),n("span",{pre:!0,attrs:{class:"token string"}},[t._v('"name"')]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token string"}},[t._v('"Linda"')]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(")")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n\n"),n("span",{pre:!0,attrs:{class:"token comment"}},[t._v("//=> { name: 'Linda', age: 14 }")]),t._v("\n")])])]),n("p",[n("a",{attrs:{href:"https://github.com/ecrmnn/collect.js/blob/master/src/methods/firstWhere.js",target:"_blank",rel:"noopener noreferrer"}},[t._v("View source on GitHub"),n("OutboundLink")],1)])])},[],!1,null,null,null);s.default=e.exports}}]);