From a6723a3c37818ae2c92880ec77b60d35fcf4efba Mon Sep 17 00:00:00 2001 From: Darren Scerri Date: Wed, 13 Dec 2017 10:57:42 +0100 Subject: [PATCH] Use const --- README.md | 4 ++-- snippets/run-promises-in-series.md | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index 7b6fa91ec..79fd2a21a 100644 --- a/README.md +++ b/README.md @@ -428,8 +428,8 @@ const rgbToHex = (r, g, b) => ((r << 16) + (g << 8) + b).toString(16).padStart(6 Run an array of promises in series using `Array.reduce()` by creating a promise chain, where each promise returns the next promise when resolved. ```js -var series = ps => ps.reduce((p, next) => p.then(next), Promise.resolve()); -// var delay = (d) => new Promise(r => setTimeout(r, d)) +const series = ps => ps.reduce((p, next) => p.then(next), Promise.resolve()); +// const delay = (d) => new Promise(r => setTimeout(r, d)) // series([() => delay(1000), () => delay(2000)]) -> executes each promise sequentially, taking a total of 3 seconds to complete ``` diff --git a/snippets/run-promises-in-series.md b/snippets/run-promises-in-series.md index b22d9e00f..2193e8df4 100644 --- a/snippets/run-promises-in-series.md +++ b/snippets/run-promises-in-series.md @@ -3,7 +3,7 @@ Run an array of promises in series using `Array.reduce()` by creating a promise chain, where each promise returns the next promise when resolved. ```js -var series = ps => ps.reduce((p, next) => p.then(next), Promise.resolve()); -// var delay = (d) => new Promise(r => setTimeout(r, d)) +const series = ps => ps.reduce((p, next) => p.then(next), Promise.resolve()); +// const delay = (d) => new Promise(r => setTimeout(r, d)) // series([() => delay(1000), () => delay(2000)]) -> executes each promise sequentially, taking a total of 3 seconds to complete ```