How to use the leveldown/package.json.version function in leveldown
To help you get started, we’ve selected a few leveldown examples, based on popular ways it is used in public projects.
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DigixGlobal / truffle-lightwallet-provider / node_modules / levelup / lib / leveldown.js View on Github 
function getLevelDOWN () {
if (leveldown) { return leveldown }
var requiredVersion = require('../package.json').devDependencies.leveldown
var leveldownVersion
try {
leveldownVersion = require('leveldown/package.json').version
} catch (e) {
throw requireError(e)
}
if (!require('semver').satisfies(leveldownVersion, requiredVersion)) {
throw new LevelUPError(
'Installed version of LevelDOWN (' +
leveldownVersion +
') does not match required version (' +
requiredVersion +
')'
)
}
try {
leveldown = require('leveldown')
