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自社サイトをPWA化した話

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for KeitaroOkamura KeitaroOkamura
September 20, 2018
Technology
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 自社サイトをPWA化した話

Avatar for KeitaroOkamura

KeitaroOkamura

September 20, 2018

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Transcript

  1. 1 ࣗࣾαΠτΛ 18"Խͨ͠࿩ ࣾ಺-5େձ

  2. 2 1SPGJMF ໊લɿQFUFS झຯɿ௼ΓʢΤΪϯάʣ

  3. 3 ✨18"ରԠ͠·ͨ͠✨

  4. 4 ͳͥ18"ରԠͨ͠ͷ͔ʁ ͱ͋ΔҊ݅Ͱ18"։ൃͷ࿩͕ڍ͕Γɺ ͦͷௐࠪͷͨΊ✏ ࣗࣾαΠτΛ18"Խ͢Ε͹ 18"ؔ࿈ͷ͓࢓ࣄ͕ ࠓޙೖͬͯ͘Δ͔΋ɾɾɾʁ✨

  5. 5 ͦ΋ͦ΋ɺࣗ෼ͷखฑͷΑ͏ʹ ஻͍ͬͯ·͕͢ɾɾɾ

  6. 6 18"ରԠͨ͠ͷ͸ 8BTBCJ͞Μ ✨ ϨϏϡͨ͠ਓʢসʣ

  7. 7 18"ͷ։ൃͱ͔ͨ͜͠ͱͳ͍͊ɾɾɾ Α͠ɺϨϏϡ͍ͭͰʹษڧ͠Αʂ

  8. 8 18"ͬͯͳʹʁ ωΠςΟϒΞϓϦͷΑ͏ͳ69Λ ϒϥ΢β"1*ʹΑͬͯ ఏڙ͢Δ࢓૊Έ

  9. 9 ʘ͔ΜͨΜ̏εςοϓʗ NBOJGFTUKTPO Λஔ͘ 4FSWJDF8PSLFS εΫϦϓτ࡞੒ 4FSWJDF8PSLFS ʹొ࿥

  10. 10 4FSWJDF8PSLFSͷϥΠϑαΠΫϧ Λཧղ͢Ε͹ɺ ܅΋18"ΤϯδχΞͩʂʢۃ࿦ʣ

  11. 11 4FSWJDF8PSLFS ͬͯͳʹʁ ϒϥ΢β͕8FCϖʔδͱ͸ผʹ όοΫάϥ΢ϯυͰ࣮ߦ͢Δ +BWB4DSJQU؀ڥ

  12. 12 ΫϥΠΞϯτ αʔόʔ HTTP request response

  13. 13 ΫϥΠΞϯτ αʔόʔ 4FSWJDF8PSLFS

  14. 14 ΫϥΠΞϯτ αʔόʔ 4FSWJDF8PSLFS Cache Storage IndexedDB σʔλΛอଘΩϟογϡ

  15. 15 4FSWJDF8PSLFSͷ ϥΠϑαΠΫϧ

  16. 16 ΫϥΠΞϯτ 4FSWJDF8PSLFS 4FSWJDF8PSLFSʹొ࿥ 4FSWJDF8PSLFSΛ࢖͏ʹ͸ɺ·ͣొ࿥͢Δඞཁ͕͋Γ·͢ɻ register

  17. 17 ΫϥΠΞϯτ 4FSWJDF8PSLFS ొ࿥͞ΕΔͱ࣍ʹ4FSWJDF8PSLFS͕ϒϥ ΢β؀ڥʹΠϯετʔϧ͞ΕɺҰछͷৗறϓ ϩάϥϜͱͳΓ·͢ɻ register installing

  18. 18 ΫϥΠΞϯτ 4FSWJDF8PSLFS 4FSWJDF8PSLFS͕ଘࡏ͠ͳ͚Ε͹JOTUBMMJOH ঢ়ଶͷ͋ͱ͙͢ʹɺBDUJWBUFঢ়ଶʹͳΔ͕ɺ طʹ4FSWJDF8PSLFS͕ଘࡏ͢Δ৔߹͸ɺ XBJUJOHঢ়ଶʹҠߦ͠·͢ register installing waiting

  19. 19 ΫϥΠΞϯτ 4FSWJDF8PSLFS 4FSWJDF8PSLFS͕ར༻Ͱ͖Δ४උ͕੔ͬͨঢ় ଶ͕BDUJWBUF ͔͠͠ɺ࣮ࡍʹΫϥΠΞϯτΛίϯτϩʔϧ͢ Δ͜ͱ͸Ͱ͖ͳ͍ register installing waiting

    activate

  20. 20 ΫϥΠΞϯτ 4FSWJDF8PSLFS BDUJWBUFঢ়ଶͰ଴ػͯ͠ɺ ࣮֬ʹ҆શͳ࣌ʢը໘͕΋͏Ұ౓ߋ৽͞Εͨ࣌ʣʹ DPOUSPMMFS ʹͳΔ DPOUSPMMFSʹͳͬͯॳΊͯωοτϫʔΫϦΫΤετΛίϯτϩʔ ϧ͢Δ͜ͱ͕Ͱ͖Δ register

    installing waiting activate controller

  21. 21 ϨϏϡͰࠔͬͨ͜ͱ 1. IUUQT͔MPDBMIPTU্Ͱ͔͠ಈ͔ͳ͍ 2. ΊͬͪΌΩϟογϡ͞ΕΔ͠ɺ σόοΫͬͯͲ͏ͨ͠Β͍͍ΜͩΖ͏

  22. 22 1. ʹؔͯ͠ Vagrant ʹ͸ port forwarding ͱ͍͏ͷ͕͋Γɺ localhost ʹΞΫηε͢ΔͱɺԾ

    ૝؀ڥʹΞΫηεͯ͘͠ΕΔͷͰɺ ϩʔΧϧ։ൃ؀ڥͰ PWA Λ֬ೝͰ͖ΔΑ͏ʹͨ͠

  23. 23 2. ʹؔͯ͠ Chrome DevTools ͷ৽͍͠ [Application] ύωϧΛ࢖༻͠ ͯ Service

    Worker ͷσόοά ΍ΩϟογϡͷௐࠪΛߦ͍·͠ ͨ

  24. 24 ·ͱΊ

  25. 25 ࠓճͷ18"Խʹ͍ͭͯ طଘͷৼΔ෣͍Λकͬͨ··ߴ଎Խ͢Δ 4FSWJDF8PSLFSͷ࢖͍ํ

  26. 26 ࠓޙͷ18"ʹ͍ͭͯ 4FSWJDF8PSLFSͰ͔͠࠶ݱͰ͖ͳ͍ػೳͳͲɺ ༷ʑͳ࢖͍ํ͕͋Γ·͢ ࠓͷ͏ͪʹܦݧ஋ΛஷΊ͓͚ͯ͹ɾɾɾ ࠓޙɺϏδωε޲͚αʔϏεʹར༻͢Δ͜ͱ͕ Ͱ͖Δ͔΋͠Ε·ͤΜ