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Github
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< svg xmlns = "http://www.w3.org/2000/svg" aria-hidden = "true" x = "0px" y = "0px" viewBox = "0 0 100 100" width = "15" height = "15" class = "icon outbound" > < path fill = "currentColor" d = "M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z" > < / path > < polygon fill = "currentColor" points = "45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9" > < / polygon > < / svg > < / a > < / div > <!-- --> < / nav > < ul class = "sidebar-links" > < li > < a href = "/" class = "active sidebar-link" > Home< / a > < / li > < li > < a href = "/how-it-works.html" class = "sidebar-link" > How it works?< / a > < ul class = "sidebar-sub-headers" > < / ul > < / li > < li > < a href = "/getting-started.html" class = "sidebar-link" > Getting Started< / a > < ul class = "sidebar-sub-headers" > < li class = "sidebar-sub-header" > < a href = "/getting-started.html#installation" class = "sidebar-link" > Installation< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/getting-started.html#importing-the-library" class = "sidebar-link" > Importing the library< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/getting-started.html#connecting-to-a-web3-provider" class = "sidebar-link" > Connecting to a web3 provider< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/getting-started.html#enhancing-your-contract-objects" class = "sidebar-link" > Enhancing your contract objects< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/getting-started.html#reacting-to-data" class = "sidebar-link" > Reacting to data< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/getting-started.html#tracking-state" class = "sidebar-link" > Tracking state< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/getting-started.html#tracking-events" class = "sidebar-link" > Tracking events< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/getting-started.html#tracking-balances" class = "sidebar-link" > Tracking balances< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/getting-started.html#getting-block-data-gas-prices-and-block-time" class = "sidebar-link" > Getting block data, gas prices and block time< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/getting-started.html#subscriptions" class = "sidebar-link" > Subscriptions< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/getting-started.html#cleanup" class = "sidebar-link" > Cleanup< / a > < / li > < / ul > < / li > < li > < section class = "sidebar-group depth-0" > < p class = "sidebar-heading" > < span > Integrations< / span > <!-- --> < / p > < ul class = "sidebar-links sidebar-group-items" > < li > < a href = "/integrations-overview.html" class = "sidebar-link" > Overview< / a > < / li > < li > < a href = "/react.html" class = "sidebar-link" > React< / a > < ul class = "sidebar-sub-headers" > < / ul > < / li > < li > < a href = "/vue.html" class = "sidebar-link" > Vue< / a > < ul class = "sidebar-sub-headers" > < / ul > < / li > < li > < section class = "sidebar-group is-sub-group depth-1" > < p class = "sidebar-heading" > < span > Redux< / span > <!-- --> < / p > < ul class = "sidebar-links sidebar-group-items" > < li > < a href = "/redux.html" class = "sidebar-link" > redux< / a > < ul class = "sidebar-sub-headers" > < / ul > < / li > < li > < a href = "/redux-observable.html" class = "sidebar-link" > redux-observable< / a > < / li > < / ul > < / section > < / li > < li > < a href = "/reactive-graphql.html" class = "sidebar-link" > reactive-graphql< / a > < ul class = "sidebar-sub-headers" > < / ul > < / li > < li > < a href = "/apollo-client.html" class = "sidebar-link" > apollo-client< / a > < ul class = "sidebar-sub-headers" > < / ul > < / li > < / ul > < / section > < / li > < li > < a href = "/tutorial.html" class = "sidebar-link" > Tutorial< / a > < / li > < li > < a href = "/api.html" class = "sidebar-link" > API< / a > < ul class = "sidebar-sub-headers" > < li class = "sidebar-sub-header" > < a href = "/api.html#general" class = "sidebar-link" > General< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/api.html#contract-methods" class = "sidebar-link" > Contract methods< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/api.html#blocks-gas-price-and-block-time" class = "sidebar-link" > Blocks, gas price and block time< / a > < / li > < li class = "sidebar-sub-header" > < a href = "/api.html#low-level-api-for-data-tracking" class = "sidebar-link" > Low level API for data tracking< / a > < / li > < / ul > < / li > < / ul > < / aside > < main aria-labelledby = "main-title" class = "home" > < header class = "hero" > < img src = "/assets/img/logo.svg" alt = "hero" > < h1 id = "ma
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Reactive ÐApp Development
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< / p > < p class = "action" > < a href = "/getting-started/" class = "nav-link action-button" > Get Started< / a > < / p > < / header > < div class = "features" > < div class = "feature" > < h2 > Automatic Syncing< / h2 > < p > Subspace takes care of syncing under the hood, syncing exactly what you need when you need it. It saves the state to a local database ensuring the DApp always syncs from the last known point even after reloading the DApp.< / p > < / div > < div class = "feature" > < h2 > Reactive< / h2 > < p > Subspace embraces reactive programming with RxJS. It provides methods to track and subscribe to events, contract state & balances, and react to changes via observables.< / p > < / div > < div class = "feature" > < h2 > Framework Agnostic< / h2 > < p > Subspace is framework agnostic and integrates well with your favourite frameworks, from React to Angular. It works in the browser and in nodejs.< / p > < / div > < / div > < div class = "theme-default-content custom content__default" > < hr > < div id = "intro" data-v-07c470a6 > < div class = "code-container" data-v-07c470a6 > < div class = "code-text" data-v-07c470a6 > < h3 data-v-07c470a6 > Event Tracking & Event Sourcing< / h3 >
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You can track events and react to their values. With Subspace observables doing event sourcing is easy.
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< / div > < div class = "code-content" data-v-07c470a6 > < div class = "language-js line-numbers-mode" data-v-07c470a6 > < pre class = "language-js" data-v-07c470a6 > < code data-v-07c470a6 > < span class = "token keyword" data-v-07c470a6 > import< / span > < span class = "token punctuation" data-v-07c470a6 > {< / span > $average< span class = "token punctuation" data-v-07c470a6 > ,< / span > $latest < span class = "token punctuation" data-v-07c470a6 > }< / span > < span class = "token keyword" data-v-07c470a6 > from< / span > < span class = "token string" data-v-07c470a6 > " @embarklabs/subspace" < / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
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< span class = "token keyword" data-v-07c470a6 > const< / span > rating$ < span class = "token operator" data-v-07c470a6 > =< / span > Product< span class = "token punctuation" data-v-07c470a6 > .< / span > events< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > Rating< / span > < span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > track< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > map< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token string" data-v-07c470a6 > " rating" < / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
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rating$< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > pipe< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token function" data-v-07c470a6 > $latest< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token number" data-v-07c470a6 > 5< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > ,< / span > < span class = "token function" data-v-07c470a6 > $average< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > subscribe< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token parameter" data-v-07c470a6 > rating< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token operator" data-v-07c470a6 > => < / span > < span class = "token punctuation" data-v-07c470a6 > {< / span >
console< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > log< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token string" data-v-07c470a6 > " average rating of the last 5 events is " < / span > < span class = "token operator" data-v-07c470a6 > +< / span > rating< span class = "token punctuation" data-v-07c470a6 > )< / span >
< span class = "token punctuation" data-v-07c470a6 > }< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
< / code > < / pre > < div class = "line-numbers-wrapper" data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 1< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 2< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 3< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 4< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 5< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 6< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 7< / span > < br data-v-07c470a6 > < / div > < / div > < / div > < / div > < div class = "code-container" data-v-07c470a6 > < div class = "code-text" data-v-07c470a6 > < h3 data-v-07c470a6 > Tracking State< / h3 >
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You can track changes to a contract state variable, by specifying the view function and arguments to call and query the contract.
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< / div > < div class = "code-content" data-v-07c470a6 > < div class = "language-js line-numbers-mode" data-v-07c470a6 > < pre class = "language-js" data-v-07c470a6 > < code data-v-07c470a6 > < span class = "token keyword" data-v-07c470a6 > const< / span > productTitle$ < span class = "token operator" data-v-07c470a6 > =< / span > ProductList< span class = "token punctuation" data-v-07c470a6 > .< / span > methods< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > products< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token number" data-v-07c470a6 > 0< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > track< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > map< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token string" data-v-07c470a6 > " title" < / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
productTitle$< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > subscribe< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token parameter" data-v-07c470a6 > title< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token operator" data-v-07c470a6 > => < / span > console< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > log< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token string" data-v-07c470a6 > " product title is " < / span > < span class = "token operator" data-v-07c470a6 > +< / span > title< span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
< / code > < / pre > < div class = "line-numbers-wrapper" data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 1< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 2< / span > < br data-v-07c470a6 > < / div > < / div > < / div > < / div > < div class = "code-container" data-v-07c470a6 > < div class = "code-text" data-v-07c470a6 > < h3 data-v-07c470a6 > Tracking balances< / h3 >
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You can also track changes in both ETH and ERC20 token balances
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< / div > < div class = "code-content" data-v-07c470a6 > < div class = "language-js line-numbers-mode" data-v-07c470a6 > < pre class = "language-js" data-v-07c470a6 > < code data-v-07c470a6 > < span class = "token keyword" data-v-07c470a6 > const< / span > address < span class = "token operator" data-v-07c470a6 > =< / span > < span class = "token string" data-v-07c470a6 > " 0x0001020304050607080900010203040506070809" < / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
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subspace< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > trackBalance< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > address< span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > subscribe< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token parameter" data-v-07c470a6 > balance< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token operator" data-v-07c470a6 > => < / span > < span class = "token punctuation" data-v-07c470a6 > {< / span >
console< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > log< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token string" data-v-07c470a6 > " ETH balance is " < / span > < span class = "token punctuation" data-v-07c470a6 > ,< / span > balance< span class = "token punctuation" data-v-07c470a6 > )< / span >
< span class = "token punctuation" data-v-07c470a6 > }< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
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subspace< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > trackBalance< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > address, < span class = "token string" data-v-07c470a6 > " 0x744d70fdbe2ba4cf95131626614a1763df805b9e" < / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > subscribe< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token parameter" data-v-07c470a6 > balance< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token operator" data-v-07c470a6 > => < / span > < span class = "token punctuation" data-v-07c470a6 > {< / span >
console< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > log< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token string" data-v-07c470a6 > " SNT balance is " < / span > < span class = "token punctuation" data-v-07c470a6 > ,< / span > balance< span class = "token punctuation" data-v-07c470a6 > )< / span >
< span class = "token punctuation" data-v-07c470a6 > }< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
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< / code > < / pre > < div class = "line-numbers-wrapper" data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 1< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 2< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 3< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 4< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 5< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 6< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 7< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 8< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 9< / span > < br data-v-07c470a6 > < / div > < / div > < / div > < / div > < div class = "code-container" data-v-07c470a6 > < div class = "code-text" data-v-07c470a6 > < h3 data-v-07c470a6 > React Integration< / h3 >
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Subspace can make any react component compatible with observables so you easily reactive components
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< / div > < div class = "code-content" data-v-07c470a6 > < div class = "language-js line-numbers-mode" data-v-07c470a6 > < pre class = "language-js" data-v-07c470a6 > < code data-v-07c470a6 > < span class = "token keyword" data-v-07c470a6 > import< / span > < span class = "token punctuation" data-v-07c470a6 > {< / span > observe < span class = "token punctuation" data-v-07c470a6 > }< / span > < span class = "token keyword" data-v-07c470a6 > from< / span > < span class = "token string" data-v-07c470a6 > " @embarklabs/subspace/react" < / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
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< span class = "token keyword" data-v-07c470a6 > const< / span > < span class = "token function-variable function" data-v-07c470a6 > ProductComponent< / span > < span class = "token operator" data-v-07c470a6 > =< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token parameter" data-v-07c470a6 > < span class = "token punctuation" data-v-07c470a6 > {< / span > maxRating< span class = "token punctuation" data-v-07c470a6 > ,< / span > minRating< span class = "token punctuation" data-v-07c470a6 > ,< / span > averageRating < span class = "token punctuation" data-v-07c470a6 > }< / span > < / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token operator" data-v-07c470a6 > => < / span > < span class = "token punctuation" data-v-07c470a6 > {< / span >
< span class = "token keyword" data-v-07c470a6 > return< / span > < span class = "token operator" data-v-07c470a6 > < < / span > ul< span class = "token operator" data-v-07c470a6 > > < / span >
< span class = "token operator" data-v-07c470a6 > < < / span > li< span class = "token operator" data-v-07c470a6 > > < / span > < span class = "token operator" data-v-07c470a6 > < < / span > b< span class = "token operator" data-v-07c470a6 > > < / span > minimum rating< span class = "token punctuation" data-v-07c470a6 > :< / span > < span class = "token operator" data-v-07c470a6 > < < / span > < span class = "token operator" data-v-07c470a6 > /< / span > b< span class = "token operator" data-v-07c470a6 > > < / span > < span class = "token punctuation" data-v-07c470a6 > {< / span > minRating< span class = "token punctuation" data-v-07c470a6 > }< / span > < span class = "token operator" data-v-07c470a6 > < < / span > < span class = "token operator" data-v-07c470a6 > /< / span > li< span class = "token operator" data-v-07c470a6 > > < / span >
< span class = "token operator" data-v-07c470a6 > < < / span > li< span class = "token operator" data-v-07c470a6 > > < / span > < span class = "token operator" data-v-07c470a6 > < < / span > b< span class = "token operator" data-v-07c470a6 > > < / span > maximum rating< span class = "token punctuation" data-v-07c470a6 > :< / span > < span class = "token operator" data-v-07c470a6 > < < / span > < span class = "token operator" data-v-07c470a6 > /< / span > b< span class = "token operator" data-v-07c470a6 > > < / span > < span class = "token punctuation" data-v-07c470a6 > {< / span > maxRating< span class = "token punctuation" data-v-07c470a6 > }< / span > < span class = "token operator" data-v-07c470a6 > < < / span > < span class = "token operator" data-v-07c470a6 > /< / span > li< span class = "token operator" data-v-07c470a6 > > < / span >
< span class = "token operator" data-v-07c470a6 > < < / span > li< span class = "token operator" data-v-07c470a6 > > < / span > < span class = "token operator" data-v-07c470a6 > < < / span > b< span class = "token operator" data-v-07c470a6 > > < / span > average rating< span class = "token punctuation" data-v-07c470a6 > :< / span > < span class = "token operator" data-v-07c470a6 > < < / span > < span class = "token operator" data-v-07c470a6 > /< / span > b< span class = "token operator" data-v-07c470a6 > > < / span > < span class = "token punctuation" data-v-07c470a6 > {< / span > averageRating< span class = "token punctuation" data-v-07c470a6 > }< / span > < span class = "token operator" data-v-07c470a6 > < < / span > < span class = "token operator" data-v-07c470a6 > /< / span > li< span class = "token operator" data-v-07c470a6 > > < / span >
< span class = "token operator" data-v-07c470a6 > < < / span > < span class = "token operator" data-v-07c470a6 > /< / span > ul< span class = "token operator" data-v-07c470a6 > > < / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
< span class = "token punctuation" data-v-07c470a6 > }< / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
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< span class = "token keyword" data-v-07c470a6 > const< / span > ReactiveProductComponent < span class = "token operator" data-v-07c470a6 > =< / span > < span class = "token function" data-v-07c470a6 > observe< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > ProductComponent< span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
< span class = "token keyword" data-v-07c470a6 > const< / span > Product < span class = "token operator" data-v-07c470a6 > =< / span > subspace< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > contract< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token punctuation" data-v-07c470a6 > {< / span > abi< span class = "token punctuation" data-v-07c470a6 > ,< / span > address< span class = "token punctuation" data-v-07c470a6 > }< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
< span class = "token keyword" data-v-07c470a6 > const< / span > rating$ < span class = "token operator" data-v-07c470a6 > =< / span > Product< span class = "token punctuation" data-v-07c470a6 > .< / span > events< span class = "token punctuation" data-v-07c470a6 > .< / span > Rating< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > track< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > map< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token string" data-v-07c470a6 > " rating" < / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > pipe< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token function" data-v-07c470a6 > map< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token parameter" data-v-07c470a6 > x< / span > < span class = "token operator" data-v-07c470a6 > => < / span > < span class = "token function" data-v-07c470a6 > parseInt< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > x< span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
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ReactDOM< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > render< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span >
< span class = "token operator" data-v-07c470a6 > < < / span > ReactiveProductComponent
maxRating< span class = "token operator" data-v-07c470a6 > =< / span > < span class = "token punctuation" data-v-07c470a6 > {< / span > rating$< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > pipe< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token function" data-v-07c470a6 > $max< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > }< / span >
minRating< span class = "token operator" data-v-07c470a6 > =< / span > < span class = "token punctuation" data-v-07c470a6 > {< / span > rating$< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > pipe< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token function" data-v-07c470a6 > $min< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > }< / span >
averageRating< span class = "token operator" data-v-07c470a6 > =< / span > < span class = "token punctuation" data-v-07c470a6 > {< / span > rating$< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > pipe< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token function" data-v-07c470a6 > $average< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > }< / span >
< span class = "token operator" data-v-07c470a6 > /< / span > < span class = "token operator" data-v-07c470a6 > > < / span > < span class = "token punctuation" data-v-07c470a6 > ,< / span >
document< span class = "token punctuation" data-v-07c470a6 > .< / span > < span class = "token function" data-v-07c470a6 > getElementById< / span > < span class = "token punctuation" data-v-07c470a6 > (< / span > < span class = "token string" data-v-07c470a6 > 'hello-example'< / span > < span class = "token punctuation" data-v-07c470a6 > )< / span >
< span class = "token punctuation" data-v-07c470a6 > )< / span > < span class = "token punctuation" data-v-07c470a6 > ;< / span >
< / code > < / pre > < div class = "line-numbers-wrapper" data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 1< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 2< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 3< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 4< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 5< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 6< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 7< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 8< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 9< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 10< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 11< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 12< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 13< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 14< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 15< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 16< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 17< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 18< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 19< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 20< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 21< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 22< / span > < br data-v-07c470a6 > < span class = "line-number" data-v-07c470a6 > 23< / span > < br data-v-07c470a6 > < / div > < / div > < / div > < / div > < / div > < / div > < div class = "footer" >
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MIT Licensed | Subspace is part of the Status Network
< / div > < / main > < / div > < div class = "global-ui" > < / div > < / div >
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< script src = "/assets/js/app.eea690de.js" defer > < / script > < script src = "/assets/js/3.9498df45.js" defer > < / script > < script src = "/assets/js/15.1e59e25f.js" defer > < / script > < script src = "/assets/js/5.73836d55.js" defer > < / script >
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< / body >
< / html >
