next
Version:
The React Framework
2 lines (1 loc) • 1.38 kB
JavaScript
"trimStart"in String.prototype||(String.prototype.trimStart=String.prototype.trimLeft),"trimEnd"in String.prototype||(String.prototype.trimEnd=String.prototype.trimRight),"description"in Symbol.prototype||Object.defineProperty(Symbol.prototype,"description",{configurable:!0,get:function(){var t=/\((.*)\)/.exec(this.toString());return t?t[1]:void 0}}),Array.prototype.flat||(Array.prototype.flat=function(t,r){return r=this.concat.apply([],this),t>1&&r.some(Array.isArray)?r.flat(t-1):r},Array.prototype.flatMap=function(t,r){return this.map(t,r).flat()}),Promise.prototype.finally||(Promise.prototype.finally=function(t){if("function"!=typeof t)return this.then(t,t);var r=this.constructor||Promise;return this.then(function(n){return r.resolve(t()).then(function(){return n})},function(n){return r.resolve(t()).then(function(){throw n})})}),Object.fromEntries||(Object.fromEntries=function(t){return Array.from(t).reduce(function(t,r){return t[r[0]]=r[1],t},{})}),Array.prototype.at||(Array.prototype.at=function(t){var r=Math.trunc(t)||0;if(r<0&&(r+=this.length),!(r<0||r>=this.length))return this[r]}),Object.hasOwn||(Object.hasOwn=function(t,r){if(null==t)throw new TypeError("Cannot convert undefined or null to object");return Object.prototype.hasOwnProperty.call(Object(t),r)}),"canParse"in URL||(URL.canParse=function(t,r){try{return!!new URL(t,r)}catch(t){return!1}});