/opt/canhelp/node_modules/next/dist/shared/lib/router/utils
Edit: /opt/canhelp/node_modules/next/dist/shared/lib/router/utils/disable-smooth-scroll.js.map (3621B)
{"version":3,"sources":["../../../../../src/shared/lib/router/utils/disable-smooth-scroll.ts"],"sourcesContent":["import { warnOnce } from '../../utils/warn-once'\n\n/**\n * Run function with `scroll-behavior: auto` applied to `
`.\n * This css change will be reverted after the function finishes.\n */\nexport function disableSmoothScrollDuringRouteTransition(\n fn: () => void,\n options: { dontForceLayout?: boolean; onlyHashChange?: boolean } = {}\n) {\n // if only the hash is changed, we don't need to disable smooth scrolling\n // we only care to prevent smooth scrolling when navigating to a new page to avoid jarring UX\n if (options.onlyHashChange) {\n fn()\n return\n }\n\n const htmlElement = document.documentElement\n const hasDataAttribute = htmlElement.dataset.scrollBehavior === 'smooth'\n\n // Since this is a breaking change, this is temporarily flagged\n // and will be false by default.\n // In the next major (v16), this will be automatically enabled\n if (process.env.__NEXT_OPTIMIZE_ROUTER_SCROLL) {\n if (!hasDataAttribute) {\n // No smooth scrolling configured, run directly without style manipulation\n fn()\n return\n }\n } else {\n // Old behavior: always manipulate styles, but warn about upcoming change\n\n // Warn if smooth scrolling is detected but no data attribute is present\n if (\n process.env.NODE_ENV === 'development' &&\n !hasDataAttribute &&\n getComputedStyle(htmlElement).scrollBehavior === 'smooth'\n ) {\n warnOnce(\n 'Detected `scroll-behavior: smooth` on the `` element. In a future version, ' +\n 'Next.js will no longer automatically disable smooth scrolling during route transitions. ' +\n 'To prepare for this change, add `data-scroll-behavior=\"smooth\"` to your element. ' +\n 'Learn more: https://nextjs.org/docs/messages/missing-data-scroll-behavior'\n )\n }\n }\n\n // Proceed with temporarily disabling smooth scrolling\n const existing = htmlElement.style.scrollBehavior\n htmlElement.style.scrollBehavior = 'auto'\n if (!options.dontForceLayout) {\n // In Chrome-based browsers we need to force reflow before calling `scrollTo`.\n // Otherwise it will not pickup the change in scrollBehavior\n // More info here: https://github.com/vercel/next.js/issues/40719#issuecomment-1336248042\n htmlElement.getClientRects()\n }\n fn()\n htmlElement.style.scrollBehavior = existing\n}\n"],"names":["disableSmoothScrollDuringRouteTransition","fn","options","onlyHashChange","htmlElement","document","documentElement","hasDataAttribute","dataset","scrollBehavior","process","env","__NEXT_OPTIMIZE_ROUTER_SCROLL","NODE_ENV","getComputedStyle","warnOnce","existing","style","dontForceLayout","getClientRects"],"mappings":";;;;+BAMgBA;;;eAAAA;;;0BANS;AAMlB,SAASA,yCACdC,EAAc,EACdC,OAAqE;IAArEA,IAAAA,oBAAAA,UAAmE,CAAC;IAEpE,yEAAyE;IACzE,6FAA6F;IAC7F,IAAIA,QAAQC,cAAc,EAAE;QAC1BF;QACA;IACF;IAEA,MAAMG,cAAcC,SAASC,eAAe;IAC5C,MAAMC,mBAAmBH,YAAYI,OAAO,CAACC,cAAc,KAAK;IAEhE,+DAA+D;IAC/D,gCAAgC;IAChC,8DAA8D;IAC9D,IAAIC,QAAQC,GAAG,CAACC,6BAA6B,EAAE;QAC7C,IAAI,CAACL,kBAAkB;YACrB,0EAA0E;YAC1EN;YACA;QACF;IACF,OAAO;QACL,yEAAyE;QAEzE,wEAAwE;QACxE,IACES,QAAQC,GAAG,CAACE,QAAQ,KAAK,iBACzB,CAACN,oBACDO,iBAAiBV,aAAaK,cAAc,KAAK,UACjD;YACAM,IAAAA,kBAAQ,EACN,sFACE,6FACA,6FACA;QAEN;IACF;IAEA,sDAAsD;IACtD,MAAMC,WAAWZ,YAAYa,KAAK,CAACR,cAAc;IACjDL,YAAYa,KAAK,CAACR,cAAc,GAAG;IACnC,IAAI,CAACP,QAAQgB,eAAe,EAAE;QAC5B,8EAA8E;QAC9E,4DAA4D;QAC5D,yFAAyF;QACzFd,YAAYe,cAAc;IAC5B;IACAlB;IACAG,YAAYa,KAAK,CAACR,cAAc,GAAGO;AACrC","ignoreList":[0]}