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node_modules/bfj-node4/src/read.js 795 Bytes
aaac7fed   liuqimichale   add
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  'use strict'
  
  const fs = require('fs')
  const parse = require('./parse')
  
  module.exports = read
  
  /**
   * Public function `read`.
   *
   * Returns a promise and asynchronously parses a JSON file read from disk. If
   * there are no errors, the promise is resolved with the parsed data. If errors
   * occur, the promise is rejected with the first error.
   *
   * @param path:       Path to the JSON file.
   *
   * @option reviver:   Transformation function, invoked depth-first.
   *
   * @option yieldRate: The number of data items to process per timeslice,
   *                    default is 16384.
   *
   * @option Promise:   The promise constructor to use, defaults to bluebird.
   **/
  function read (path, options) {
    return parse(fs.createReadStream(path, options), Object.assign({}, options, { ndjson: false }))
  }