@uirouter/core/lib/hooks/coreResolvables.js.map

{
  "version": 3,
  "file": "coreResolvables.js",
  "sourceRoot": "",
  "sources": [
    "@uirouter/core/hooks/coreResolvables.ts"
  ],
  "names": [],
  "mappings": ";;;AAAA,uDAAsD;AACtD,oCAAqC;AAErC,sCAAwC;AACxC,oCAA4D;AAG5D,SAAS,kBAAkB,CAAC,KAAiB;IAC3C,KAAK,CAAC,aAAa,CAAC,oBAAU,CAAC,QAAQ,CAAC,iBAAQ,EAAE,KAAK,CAAC,MAAM,CAAC,EAAE,EAAE,CAAC,CAAC;IACrE,KAAK,CAAC,aAAa,CAAC,oBAAU,CAAC,QAAQ,CAAC,uBAAU,EAAE,KAAK,CAAC,EAAE,EAAE,CAAC,CAAC;IAChE,KAAK,CAAC,aAAa,CAAC,oBAAU,CAAC,QAAQ,CAAC,cAAc,EAAE,KAAK,CAAC,EAAE,EAAE,CAAC,CAAC;IACpE,KAAK,CAAC,aAAa,CAAC,oBAAU,CAAC,QAAQ,CAAC,cAAc,EAAE,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC;IAE7E,KAAK,CAAC,QAAQ,EAAE,CAAC,OAAO,CAAC,UAAC,KAAK;QAC7B,KAAK,CAAC,aAAa,CAAC,oBAAU,CAAC,QAAQ,CAAC,SAAS,EAAE,KAAK,CAAC,EAAE,KAAK,CAAC,CAAC;IACpE,CAAC,CAAC,CAAC;AACL,CAAC;AAEY,QAAA,0BAA0B,GAAG,UAAC,iBAAoC;IAC7E,OAAA,iBAAiB,CAAC,QAAQ,CAAC,EAAE,EAAE,kBAAkB,CAAC;AAAlD,CAAkD,CAAC;AAErD,IAAM,iBAAiB,GAAG,CAAC,cAAc,EAAE,uBAAU,CAAC,CAAC;AACvD,IAAM,YAAY,GAAG,gBAAO,CAAC,iBAAiB,CAAC,CAAC;AAEhD,kEAAkE;AAClE,kEAAkE;AAClE,2FAA2F;AAC3F,4DAA4D;AAC/C,QAAA,kBAAkB,GAAG,UAAC,KAAiB;IAClD,IAAM,KAAK,GAAG,eAAM,CAAC,KAAK,CAAC,WAAW,EAAE,CAAC,CAAC,MAAM,CAAC,gBAAO,EAAE,EAAE,CAAC,CAAC,MAAM,CAAC,cAAK,EAAE,EAAE,CAAC,CAAC;IAEhF,4EAA4E;IAC5E,IAAM,yBAAyB,GAAG,UAAC,CAAa;QAC9C,OAAO,YAAY,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,oBAAU,CAAC,QAAQ,CAAC,CAAC,CAAC,KAAK,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IACxE,CAAC,CAAC;IAEF,KAAK,CAAC,OAAO,CAAC,UAAC,IAAc;QAC3B,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,yBAAyB,CAAC,CAAC;IACrE,CAAC,CAAC,CAAC;AACL,CAAC,CAAC",
  "sourcesContent": [
    "import { Transition } from '../transition/transition';\nimport { UIRouter } from '../router';\nimport { TransitionService } from '../transition/transitionService';\nimport { Resolvable } from '../resolve';\nimport { inArray, uniqR, unnestR, values } from '../common';\nimport { PathNode } from '../path';\n\nfunction addCoreResolvables(trans: Transition) {\n  trans.addResolvable(Resolvable.fromData(UIRouter, trans.router), '');\n  trans.addResolvable(Resolvable.fromData(Transition, trans), '');\n  trans.addResolvable(Resolvable.fromData('$transition$', trans), '');\n  trans.addResolvable(Resolvable.fromData('$stateParams', trans.params()), '');\n\n  trans.entering().forEach((state) => {\n    trans.addResolvable(Resolvable.fromData('$state$', state), state);\n  });\n}\n\nexport const registerAddCoreResolvables = (transitionService: TransitionService) =>\n  transitionService.onCreate({}, addCoreResolvables);\n\nconst TRANSITION_TOKENS = ['$transition$', Transition];\nconst isTransition = inArray(TRANSITION_TOKENS);\n\n// References to Transition in the treeChanges pathnodes makes all\n// previous Transitions reachable in memory, causing a memory leak\n// This function removes resolves for '$transition$' and `Transition` from the treeChanges.\n// Do not use this on current transitions, only on old ones.\nexport const treeChangesCleanup = (trans: Transition) => {\n  const nodes = values(trans.treeChanges()).reduce(unnestR, []).reduce(uniqR, []);\n\n  // If the resolvable is a Transition, return a new resolvable with null data\n  const replaceTransitionWithNull = (r: Resolvable): Resolvable => {\n    return isTransition(r.token) ? Resolvable.fromData(r.token, null) : r;\n  };\n\n  nodes.forEach((node: PathNode) => {\n    node.resolvables = node.resolvables.map(replaceTransitionWithNull);\n  });\n};\n"
  ]
}