2021-12-01から1ヶ月間の記事一覧

2021-12-29

2021年度スマートバンク納会レポート

Culture

こんにちは！CTOの @yutadayo です。つい先日、全メンバーで2021年度の納会を行いました！スマートバンクでは今年はリモートワークがメインだったため、全員が集まるのは会社のコーポレートサイトを作る際に集まって写真撮影を行った4月以来になります。実…

2021-12-27

FinTechスタートアップ企業のインフラができるまで(構築編)

Engineering

こんにちは！インフラを担当しております上平と申します。このエントリーでは弊社が運営するサービスB/43のインフラをどのように構築してきたかを紹介します！スタートアップ企業でイチから構築する大変さや面白さをお伝えできればと思います！今回は前回…

#infrastructure #AWS

2021-12-17

「B/43」のAndroidアプリをリリースしました！使用している技術を紹介します。

Engineering

こんにちは。「B/43」のAndroidアプリ開発に携わっているあんざいゆき（yanzm）です。先日「B/43」のAndroidアプリをリリースしました🎉🎉 play.google.com この記事では「B/43」のAndroidアプリで採用している技術や苦労した点、工夫した点などを紹介します…

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2021

はてなブログで購読

id:smartbank はてなブログ for DevBlog

このブログについて

${stack}

${diagnostic.hints.map((hint)=>"

\uD83D\uDCA1 " + hint + "

").join("")}

${diagnostic.documentation ? `

📝 Learn more

` : ""}

`; } errorHTML += "

"; overlay.innerHTML = errorHTML; return overlay; } function fullReload() { if ("reload" in location) location.reload(); else if (extCtx && extCtx.runtime && extCtx.runtime.reload) extCtx.runtime.reload(); } function getParents(bundle, id) /*: Array<[ParcelRequire, string]> */ { var modules = bundle.modules; if (!modules) return []; var parents = []; var k, d, dep; for(k in modules)for(d in modules[k][1]){ dep = modules[k][1][d]; if (dep === id || Array.isArray(dep) && dep[dep.length - 1] === id) parents.push([ bundle, k ]); } if (bundle.parent) parents = parents.concat(getParents(bundle.parent, id)); return parents; } function updateLink(link) { var newLink = link.cloneNode(); newLink.onload = function() { if (link.parentNode !== null) // $FlowFixMe link.parentNode.removeChild(link); }; newLink.setAttribute("href", link.getAttribute("href").split("?")[0] + "?" + Date.now()); // $FlowFixMe link.parentNode.insertBefore(newLink, link.nextSibling); } var cssTimeout = null; function reloadCSS() { if (cssTimeout) return; cssTimeout = setTimeout(function() { var links = document.querySelectorAll('link[rel="stylesheet"]'); for(var i = 0; i < links.length; i++){ // $FlowFixMe[incompatible-type] var href = links[i].getAttribute("href"); var hostname = getHostname(); var servedFromHMRServer = hostname === "localhost" ? new RegExp("^(https?:\\/\\/(0.0.0.0|127.0.0.1)|localhost):" + getPort()).test(href) : href.indexOf(hostname + ":" + getPort()); var absolute = /^https?:\/\//i.test(href) && href.indexOf(location.origin) !== 0 && !servedFromHMRServer; if (!absolute) updateLink(links[i]); } cssTimeout = null; }, 50); } function hmrDownload(asset) { if (asset.type === "js") { if (typeof document !== "undefined") { let script = document.createElement("script"); script.src = asset.url + "?t=" + Date.now(); if (asset.outputFormat === "esmodule") script.type = "module"; return new Promise((resolve, reject)=>{ var _document$head; script.onload = ()=>resolve(script); script.onerror = reject; (_document$head = document.head) === null || _document$head === void 0 || _document$head.appendChild(script); }); } else if (typeof importScripts === "function") { // Worker scripts if (asset.outputFormat === "esmodule") return import(asset.url + "?t=" + Date.now()); else return new Promise((resolve, reject)=>{ try { importScripts(asset.url + "?t=" + Date.now()); resolve(); } catch (err) { reject(err); } }); } } } async function hmrApplyUpdates(assets) { global.parcelHotUpdate = Object.create(null); let scriptsToRemove; try { // If sourceURL comments aren't supported in eval, we need to load // the update from the dev server over HTTP so that stack traces // are correct in errors/logs. This is much slower than eval, so // we only do it if needed (currently just Safari). // https://bugs.webkit.org/show_bug.cgi?id=137297 // This path is also taken if a CSP disallows eval. if (!supportsSourceURL) { let promises = assets.map((asset)=>{ var _hmrDownload; return (_hmrDownload = hmrDownload(asset)) === null || _hmrDownload === void 0 ? void 0 : _hmrDownload.catch((err)=>{ // Web extension bugfix for Chromium // https://bugs.chromium.org/p/chromium/issues/detail?id=1255412#c12 if (extCtx && extCtx.runtime && extCtx.runtime.getManifest().manifest_version == 3) { if (typeof ServiceWorkerGlobalScope != "undefined" && global instanceof ServiceWorkerGlobalScope) { extCtx.runtime.reload(); return; } asset.url = extCtx.runtime.getURL("/__parcel_hmr_proxy__?url=" + encodeURIComponent(asset.url + "?t=" + Date.now())); return hmrDownload(asset); } throw err; }); }); scriptsToRemove = await Promise.all(promises); } assets.forEach(function(asset) { hmrApply(module.bundle.root, asset); }); } finally{ delete global.parcelHotUpdate; if (scriptsToRemove) scriptsToRemove.forEach((script)=>{ if (script) { var _document$head2; (_document$head2 = document.head) === null || _document$head2 === void 0 || _document$head2.removeChild(script); } }); } } function hmrApply(bundle, asset) { var modules = bundle.modules; if (!modules) return; if (asset.type === "css") reloadCSS(); else if (asset.type === "js") { let deps = asset.depsByBundle[bundle.HMR_BUNDLE_ID]; if (deps) { if (modules[asset.id]) { // Remove dependencies that are removed and will become orphaned. // This is necessary so that if the asset is added back again, the cache is gone, and we prevent a full page reload. let oldDeps = modules[asset.id][1]; for(let dep in oldDeps)if (!deps[dep] || deps[dep] !== oldDeps[dep]) { let id = oldDeps[dep]; let parents = getParents(module.bundle.root, id); if (parents.length === 1) hmrDelete(module.bundle.root, id); } } if (supportsSourceURL) // Global eval. We would use `new Function` here but browser // support for source maps is better with eval. (0, eval)(asset.output); // $FlowFixMe let fn = global.parcelHotUpdate[asset.id]; modules[asset.id] = [ fn, deps ]; } else if (bundle.parent) hmrApply(bundle.parent, asset); } } function hmrDelete(bundle, id1) { let modules = bundle.modules; if (!modules) return; if (modules[id1]) { // Collect dependencies that will become orphaned when this module is deleted. let deps = modules[id1][1]; let orphans = []; for(let dep in deps){ let parents = getParents(module.bundle.root, deps[dep]); if (parents.length === 1) orphans.push(deps[dep]); } // Delete the module. This must be done before deleting dependencies in case of circular dependencies. delete modules[id1]; delete bundle.cache[id1]; // Now delete the orphans. orphans.forEach((id)=>{ hmrDelete(module.bundle.root, id); }); } else if (bundle.parent) hmrDelete(bundle.parent, id1); } function hmrAcceptCheck(bundle, id, depsByBundle) { if (hmrAcceptCheckOne(bundle, id, depsByBundle)) return true; // Traverse parents breadth first. All possible ancestries must accept the HMR update, or we'll reload. let parents = getParents(module.bundle.root, id); let accepted = false; while(parents.length > 0){ let v = parents.shift(); let a = hmrAcceptCheckOne(v[0], v[1], null); if (a) // If this parent accepts, stop traversing upward, but still consider siblings. accepted = true; else { // Otherwise, queue the parents in the next level upward. let p = getParents(module.bundle.root, v[1]); if (p.length === 0) { // If there are no parents, then we've reached an entry without accepting. Reload. accepted = false; break; } parents.push(...p); } } return accepted; } function hmrAcceptCheckOne(bundle, id, depsByBundle) { var modules = bundle.modules; if (!modules) return; if (depsByBundle && !depsByBundle[bundle.HMR_BUNDLE_ID]) { // If we reached the root bundle without finding where the asset should go, // there's nothing to do. Mark as "accepted" so we don't reload the page. if (!bundle.parent) return true; return hmrAcceptCheck(bundle.parent, id, depsByBundle); } if (checkedAssets[id]) return true; checkedAssets[id] = true; var cached = bundle.cache[id]; assetsToAccept.push([ bundle, id ]); if (!cached || cached.hot && cached.hot._acceptCallbacks.length) return true; } function hmrAcceptRun(bundle, id) { var cached = bundle.cache[id]; bundle.hotData = {}; if (cached && cached.hot) cached.hot.data = bundle.hotData; if (cached && cached.hot && cached.hot._disposeCallbacks.length) cached.hot._disposeCallbacks.forEach(function(cb) { cb(bundle.hotData); }); delete bundle.cache[id]; bundle(id); cached = bundle.cache[id]; if (cached && cached.hot && cached.hot._acceptCallbacks.length) cached.hot._acceptCallbacks.forEach(function(cb) { var assetsToAlsoAccept = cb(function() { return getParents(module.bundle.root, id); }); if (assetsToAlsoAccept && assetsToAccept.length) // $FlowFixMe[method-unbinding] assetsToAccept.push.apply(assetsToAccept, assetsToAlsoAccept); }); acceptedAssets[id] = true; } },{}],"cxc0x":[function(require,module,exports) { var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js"); var _micromodal = require("micromodal"); var _micromodalDefault = parcelHelpers.interopDefault(_micromodal); const changeThemeColor = (cssVariableName)=>{ document.querySelector('meta[name="theme-color"]').setAttribute("content", getComputedStyle(document.documentElement).getPropertyValue(cssVariableName)); }; (0, _micromodalDefault.default).init({ awaitOpenAnimation: true, awaitCloseAnimation: true }); // compact navigation (0, _micromodalDefault.default).init({ onShow: ()=>changeThemeColor("--graph-100"), onClose: ()=>changeThemeColor("--inSmartBank-dsky"), openTrigger: "data-micromodal-trigger-disable-focus", closeTrigger: "data-micromodal-close-disable-focus", disableFocus: true, awaitOpenAnimation: true, awaitCloseAnimation: true }); },{"micromodal":"1OWV1","@parcel/transformer-js/src/esmodule-helpers.js":"j7FRh"}],"1OWV1":[function(require,module,exports) { var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js"); parcelHelpers.defineInteropFlag(exports); function e(e1, t1) { for(var o1 = 0; o1 < t1.length; o1++){ var n1 = t1[o1]; n1.enumerable = n1.enumerable || !1, n1.configurable = !0, "value" in n1 && (n1.writable = !0), Object.defineProperty(e1, n1.key, n1); } } function t(e2) { return function(e3) { if (Array.isArray(e3)) return o(e3); }(e2) || function(e4) { if ("undefined" != typeof Symbol && Symbol.iterator in Object(e4)) return Array.from(e4); }(e2) || function(e5, t2) { if (!e5) return; if ("string" == typeof e5) return o(e5, t2); var n2 = Object.prototype.toString.call(e5).slice(8, -1); "Object" === n2 && e5.constructor && (n2 = e5.constructor.name); if ("Map" === n2 || "Set" === n2) return Array.from(e5); if ("Arguments" === n2 || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n2)) return o(e5, t2); }(e2) || function() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }(); } function o(e6, t3) { (null == t3 || t3 > e6.length) && (t3 = e6.length); for(var o2 = 0, n3 = new Array(t3); o2 < t3; o2++)n3[o2] = e6[o2]; return n3; } var n, i, a, r, s, l = (n = [ "a[href]", "area[href]", 'input:not([disabled]):not([type="hidden"]):not([aria-hidden])', "select:not([disabled]):not([aria-hidden])", "textarea:not([disabled]):not([aria-hidden])", "button:not([disabled]):not([aria-hidden])", "iframe", "object", "embed", "[contenteditable]", '[tabindex]:not([tabindex^="-"])' ], i = function() { function o3(e7) { var n4 = e7.targetModal, i2 = e7.triggers, a2 = void 0 === i2 ? [] : i2, r2 = e7.onShow, s1 = void 0 === r2 ? function() {} : r2, l1 = e7.onClose, c = void 0 === l1 ? function() {} : l1, d = e7.openTrigger, u = void 0 === d ? "data-micromodal-trigger" : d, f = e7.closeTrigger, h = void 0 === f ? "data-micromodal-close" : f, v = e7.openClass, g = void 0 === v ? "is-open" : v, m = e7.disableScroll, b = void 0 !== m && m, y = e7.disableFocus, p = void 0 !== y && y, w = e7.awaitCloseAnimation, E = void 0 !== w && w, k = e7.awaitOpenAnimation, M = void 0 !== k && k, A = e7.debugMode, C = void 0 !== A && A; !function(e8, t4) { if (!(e8 instanceof t4)) throw new TypeError("Cannot call a class as a function"); }(this, o3), this.modal = document.getElementById(n4), this.config = { debugMode: C, disableScroll: b, openTrigger: u, closeTrigger: h, openClass: g, onShow: s1, onClose: c, awaitCloseAnimation: E, awaitOpenAnimation: M, disableFocus: p }, a2.length > 0 && this.registerTriggers.apply(this, t(a2)), this.onClick = this.onClick.bind(this), this.onKeydown = this.onKeydown.bind(this); } var i1, a1, r1; return i1 = o3, a1 = [ { key: "registerTriggers", value: function() { for(var e9 = this, t5 = arguments.length, o4 = new Array(t5), n5 = 0; n5 < t5; n5++)o4[n5] = arguments[n5]; o4.filter(Boolean).forEach(function(t6) { t6.addEventListener("click", function(t7) { return e9.showModal(t7); }); }); } }, { key: "showModal", value: function() { var e10 = this, t8 = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : null; if (this.activeElement = document.activeElement, this.modal.setAttribute("aria-hidden", "false"), this.modal.classList.add(this.config.openClass), this.scrollBehaviour("disable"), this.addEventListeners(), this.config.awaitOpenAnimation) { var o5 = function t9() { e10.modal.removeEventListener("animationend", t9, !1), e10.setFocusToFirstNode(); }; this.modal.addEventListener("animationend", o5, !1); } else this.setFocusToFirstNode(); this.config.onShow(this.modal, this.activeElement, t8); } }, { key: "closeModal", value: function() { var e11 = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : null, t10 = this.modal; if (this.modal.setAttribute("aria-hidden", "true"), this.removeEventListeners(), this.scrollBehaviour("enable"), this.activeElement && this.activeElement.focus && this.activeElement.focus(), this.config.onClose(this.modal, this.activeElement, e11), this.config.awaitCloseAnimation) { var o6 = this.config.openClass; this.modal.addEventListener("animationend", function e12() { t10.classList.remove(o6), t10.removeEventListener("animationend", e12, !1); }, !1); } else t10.classList.remove(this.config.openClass); } }, { key: "closeModalById", value: function(e13) { this.modal = document.getElementById(e13), this.modal && this.closeModal(); } }, { key: "scrollBehaviour", value: function(e14) { if (this.config.disableScroll) { var t11 = document.querySelector("body"); switch(e14){ case "enable": Object.assign(t11.style, { overflow: "" }); break; case "disable": Object.assign(t11.style, { overflow: "hidden" }); } } } }, { key: "addEventListeners", value: function() { this.modal.addEventListener("touchstart", this.onClick), this.modal.addEventListener("click", this.onClick), document.addEventListener("keydown", this.onKeydown); } }, { key: "removeEventListeners", value: function() { this.modal.removeEventListener("touchstart", this.onClick), this.modal.removeEventListener("click", this.onClick), document.removeEventListener("keydown", this.onKeydown); } }, { key: "onClick", value: function(e15) { (e15.target.hasAttribute(this.config.closeTrigger) || e15.target.parentNode.hasAttribute(this.config.closeTrigger)) && (e15.preventDefault(), e15.stopPropagation(), this.closeModal(e15)); } }, { key: "onKeydown", value: function(e16) { 27 === e16.keyCode && this.closeModal(e16), 9 === e16.keyCode && this.retainFocus(e16); } }, { key: "getFocusableNodes", value: function() { var e17 = this.modal.querySelectorAll(n); return Array.apply(void 0, t(e17)); } }, { key: "setFocusToFirstNode", value: function() { var e18 = this; if (!this.config.disableFocus) { var t12 = this.getFocusableNodes(); if (0 !== t12.length) { var o7 = t12.filter(function(t13) { return !t13.hasAttribute(e18.config.closeTrigger); }); o7.length > 0 && o7[0].focus(), 0 === o7.length && t12[0].focus(); } } } }, { key: "retainFocus", value: function(e19) { var t14 = this.getFocusableNodes(); if (0 !== t14.length) { if (t14 = t14.filter(function(e20) { return null !== e20.offsetParent; }), this.modal.contains(document.activeElement)) { var o8 = t14.indexOf(document.activeElement); e19.shiftKey && 0 === o8 && (t14[t14.length - 1].focus(), e19.preventDefault()), !e19.shiftKey && t14.length > 0 && o8 === t14.length - 1 && (t14[0].focus(), e19.preventDefault()); } else t14[0].focus(); } } } ], e(i1.prototype, a1), r1 && e(i1, r1), o3; }(), a = null, r = function(e21) { if (!document.getElementById(e21)) return console.warn("MicroModal: \u2757Seems like you have missed %c'".concat(e21, "'"), "background-color: #f8f9fa;color: #50596c;font-weight: bold;", "ID somewhere in your code. Refer example below to resolve it."), console.warn("%cExample:", "background-color: #f8f9fa;color: #50596c;font-weight: bold;", '')), !1; }, s = function(e22, t15) { if (function(e23) { e23.length <= 0 && (console.warn("MicroModal: \u2757Please specify at least one %c'micromodal-trigger'", "background-color: #f8f9fa;color: #50596c;font-weight: bold;", "data attribute."), console.warn("%cExample:", "background-color: #f8f9fa;color: #50596c;font-weight: bold;", '')); }(e22), !t15) return !0; for(var o9 in t15)r(o9); return !0; }, { init: function(e24) { var o10 = Object.assign({}, { openTrigger: "data-micromodal-trigger" }, e24), n6 = t(document.querySelectorAll("[".concat(o10.openTrigger, "]"))), r3 = function(e25, t16) { var o11 = []; return e25.forEach(function(e26) { var n7 = e26.attributes[t16].value; void 0 === o11[n7] && (o11[n7] = []), o11[n7].push(e26); }), o11; }(n6, o10.openTrigger); if (!0 !== o10.debugMode || !1 !== s(n6, r3)) for(var l2 in r3){ var c = r3[l2]; o10.targetModal = l2, o10.triggers = t(c), a = new i(o10); } }, show: function(e27, t17) { var o12 = t17 || {}; o12.targetModal = e27, !0 === o12.debugMode && !1 === r(e27) || (a && a.removeEventListeners(), (a = new i(o12)).showModal()); }, close: function(e28) { e28 ? a.closeModalById(e28) : a.closeModal(); } }); "undefined" != typeof window && (window.MicroModal = l); exports.default = l; },{"@parcel/transformer-js/src/esmodule-helpers.js":"j7FRh"}],"j7FRh":[function(require,module,exports) { exports.interopDefault = function(a) { return a && a.__esModule ? a : { default: a }; }; exports.defineInteropFlag = function(a) { Object.defineProperty(a, "__esModule", { value: true }); }; exports.exportAll = function(source, dest) { Object.keys(source).forEach(function(key) { if (key === "default" || key === "__esModule" || dest.hasOwnProperty(key)) return; Object.defineProperty(dest, key, { enumerable: true, get: function() { return source[key]; } }); }); return dest; }; exports.export = function(dest, destName, get) { Object.defineProperty(dest, destName, { enumerable: true, get: get }); }; },{}]},["cwTCW","cxc0x"], "cxc0x", "parcelRequire94c2")