diff options
Diffstat (limited to 'node_modules/jsonfile/index.js')
| -rw-r--r-- | node_modules/jsonfile/index.js | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/node_modules/jsonfile/index.js b/node_modules/jsonfile/index.js deleted file mode 100644 index 0582868f..00000000 --- a/node_modules/jsonfile/index.js +++ /dev/null @@ -1,88 +0,0 @@ -let _fs -try { - _fs = require('graceful-fs') -} catch (_) { - _fs = require('fs') -} -const universalify = require('universalify') -const { stringify, stripBom } = require('./utils') - -async function _readFile (file, options = {}) { - if (typeof options === 'string') { - options = { encoding: options } - } - - const fs = options.fs || _fs - - const shouldThrow = 'throws' in options ? options.throws : true - - let data = await universalify.fromCallback(fs.readFile)(file, options) - - data = stripBom(data) - - let obj - try { - obj = JSON.parse(data, options ? options.reviver : null) - } catch (err) { - if (shouldThrow) { - err.message = `${file}: ${err.message}` - throw err - } else { - return null - } - } - - return obj -} - -const readFile = universalify.fromPromise(_readFile) - -function readFileSync (file, options = {}) { - if (typeof options === 'string') { - options = { encoding: options } - } - - const fs = options.fs || _fs - - const shouldThrow = 'throws' in options ? options.throws : true - - try { - let content = fs.readFileSync(file, options) - content = stripBom(content) - return JSON.parse(content, options.reviver) - } catch (err) { - if (shouldThrow) { - err.message = `${file}: ${err.message}` - throw err - } else { - return null - } - } -} - -async function _writeFile (file, obj, options = {}) { - const fs = options.fs || _fs - - const str = stringify(obj, options) - - await universalify.fromCallback(fs.writeFile)(file, str, options) -} - -const writeFile = universalify.fromPromise(_writeFile) - -function writeFileSync (file, obj, options = {}) { - const fs = options.fs || _fs - - const str = stringify(obj, options) - // not sure if fs.writeFileSync returns anything, but just in case - return fs.writeFileSync(file, str, options) -} - -const jsonfile = { - readFile, - readFileSync, - writeFile, - writeFileSync -} - -module.exports = jsonfile |
