From 7e56c6b6fa92453559f2510e390fce451de2dead Mon Sep 17 00:00:00 2001 From: kumavis Date: Sun, 11 Mar 2018 14:51:54 -0700 Subject: [PATCH] test - genStates - use async api --- development/genStates.js | 31 +++++++++++++++++-------------- 1 file changed, 17 insertions(+), 14 deletions(-) diff --git a/development/genStates.js b/development/genStates.js index 39a672ee0..325ef71f3 100644 --- a/development/genStates.js +++ b/development/genStates.js @@ -1,18 +1,21 @@ const fs = require('fs') const path = require('path') +const { promisify } = require('util') -const statesPath = path.join(__dirname, 'states') -const stateNames = fs.readdirSync(statesPath) +start().catch(console.error) -const states = stateNames.reduce((result, stateFileName) => { - const statePath = path.join(__dirname, 'states', stateFileName) - const stateFile = fs.readFileSync(statePath).toString() - const state = JSON.parse(stateFile) - result[stateFileName.split('.')[0].replace(/-/g, ' ', 'g')] = state - return result -}, {}) - -const result = `module.exports = ${JSON.stringify(states)}` - -const statesJsonPath = path.join(__dirname, 'states.js') -fs.writeFileSync(statesJsonPath, result) +async function start () { + const statesPath = path.join(__dirname, 'states') + const stateFilesNames = await promisify(fs.readdirSync)(statesPath) + const states = {} + await Promise.all(stateFilesNames.map(async (stateFileName) => { + const stateFilePath = path.join(__dirname, 'states', stateFileName) + const stateFileContent = await promisify(fs.readFileSync)(stateFilePath, 'utf8') + const state = JSON.parse(stateFileContent) + const stateName = stateFileName.split('.')[0].replace(/-/g, ' ', 'g') + states[stateName] = state + })) + const generatedFileContent = `module.exports = ${JSON.stringify(states)}` + const generatedFilePath = path.join(__dirname, 'states.js') + await promisify(fs.writeFile)(generatedFilePath, generatedFileContent) +}