1 files changed, 0 insertions, 106 deletions
diff --git a/node_modules/concordance/lib/symbolProperties.js b/node_modules/concordance/lib/symbolProperties.js
deleted file mode 100644
index 623a428fc..000000000
--- a/node_modules/concordance/lib/symbolProperties.js
+++ /dev/null
@@ -1,106 +0,0 @@
-'use strict'
-
-const constants = require('./constants')
-const recursorUtils = require('./recursorUtils')
-
-const DEEP_EQUAL = constants.DEEP_EQUAL
-const SHALLOW_EQUAL = constants.SHALLOW_EQUAL
-const UNEQUAL = constants.UNEQUAL
-
-class Comparable {
-  constructor (properties) {
-    this.properties = properties
-    this.ordered = properties.slice()
-  }
-
-  createRecursor () {
-    const length = this.ordered.length
-    let index = 0
-    return () => {
-      if (index === length) return null
-
-      return this.ordered[index++]
-    }
-  }
-
-  compare (expected) {
-    if (this.properties.length !== expected.properties.length) return UNEQUAL
-
-    // Compare property keys, reordering the expected properties in the process
-    // so values can be compared if all keys are equal.
-    const ordered = []
-    const processed = new Set()
-    for (const property of this.properties) {
-      let extraneous = true
-      for (const other of expected.properties) {
-        if (processed.has(other.key)) continue
-
-        if (property.key.compare(other.key) === DEEP_EQUAL) {
-          extraneous = false
-          processed.add(other.key)
-          ordered.push(other)
-          break
-        }
-      }
-
-      if (extraneous) return UNEQUAL
-    }
-    expected.ordered = ordered
-
-    return SHALLOW_EQUAL
-  }
-
-  prepareDiff (expected) {
-    // Reorder the expected properties before recursion starts.
-    const missingProperties = []
-    const ordered = []
-    const processed = new Set()
-    for (const other of expected.properties) {
-      let missing = true
-      for (const property of this.properties) {
-        if (processed.has(property.key)) continue
-
-        if (property.key.compare(other.key) === DEEP_EQUAL) {
-          missing = false
-          processed.add(property.key)
-          ordered.push(other)
-          break
-        }
-      }
-
-      if (missing) {
-        missingProperties.push(other)
-      }
-    }
-    expected.ordered = ordered.concat(missingProperties)
-
-    return {mustRecurse: true}
-  }
-}
-Object.defineProperty(Comparable.prototype, 'isSymbolPropertiesComparable', { value: true })
-exports.Comparable = Comparable
-
-class Collector {
-  constructor (firstProperty, recursor) {
-    this.properties = [firstProperty]
-    this.recursor = recursor
-    this.remainder = null
-  }
-
-  collectAll () {
-    do {
-      const next = this.recursor()
-      if (next && next.isProperty === true) { // All properties will have symbol keys
-        this.properties.push(next)
-      } else {
-        return next
-      }
-    } while (true)
-  }
-
-  createRecursor () {
-    return recursorUtils.singleValue(new Comparable(this.properties))
-  }
-}
-Object.defineProperty(Collector.prototype, 'isSymbolPropertiesCollector', { value: true })
-exports.Collector = Collector