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test - genStates - use async api

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This commit is contained in:
kumavis 2018-03-11 14:51:54 -07:00
parent 2c3e6552d2
commit 7e56c6b6fa
1 changed files with 17 additions and 14 deletions
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31
development/genStates.js
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@ -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)
}