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{"version":3,"sources":["diff.js"],"names":["cond","block","defined","sub","set","proc","AnimatedValue","procDiff","v","stash","prev","diff"],"mappings":"AAAA,SAASA,IAAT,EAAeC,KAAf,EAAsBC,OAAtB,EAA+BC,GAA/B,EAAoCC,GAApC,EAAyCC,IAAzC,QAAqD,SAArD;AACA,OAAOC,aAAP,MAA0B,+BAA1B;AAEA,MAAMC,QAAQ,GAAGF,IAAI,CAAC,UAASG,CAAT,EAAYC,KAAZ,EAAmBC,IAAnB,EAAyB;AAC7C,SAAOT,KAAK,CAAC,CACXG,GAAG,CAACK,KAAD,EAAQT,IAAI,CAACE,OAAO,CAACQ,IAAD,CAAR,EAAgBP,GAAG,CAACK,CAAD,EAAIE,IAAJ,CAAnB,EAA8B,CAA9B,CAAZ,CADQ,EAEXN,GAAG,CAACM,IAAD,EAAOF,CAAP,CAFQ,EAGXC,KAHW,CAAD,CAAZ;AAKD,CANoB,CAArB;AAQA,eAAe,SAASE,IAAT,CAAcH,CAAd,EAAiB;AAC9B,QAAMC,KAAK,GAAG,IAAIH,aAAJ,CAAkB,CAAlB,CAAd;AACA,QAAMI,IAAI,GAAG,IAAIJ,aAAJ,EAAb;AACA,SAAOC,QAAQ,CAACC,CAAD,EAAIC,KAAJ,EAAWC,IAAX,CAAf;AACD","sourcesContent":["import { cond, block, defined, sub, set, proc } from '../base';\nimport AnimatedValue from '../core/InternalAnimatedValue';\n\nconst procDiff = proc(function(v, stash, prev) {\n return block([\n set(stash, cond(defined(prev), sub(v, prev), 0)),\n set(prev, v),\n stash,\n ]);\n});\n\nexport default function diff(v) {\n const stash = new AnimatedValue(0);\n const prev = new AnimatedValue();\n return procDiff(v, stash, prev);\n}\n"]}
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