tonal-distance - npm Package Compare versions

Comparing version 0.50.0 to 0.50.1

build/tonal-distance.js

@@ -1,49 +0,45 @@
-(function (global, factory) {
-  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('tonal-pitch')) :
-  typeof define === 'function' && define.amd ? define(['exports', 'tonal-pitch'], factory) :
-  (factory((global.distance = global.distance || {}),global.tonalPitch));
-}(this, function (exports,tonalPitch) { 'use strict';
+'use strict';
 
-  // substract two pitches
-  function substr (a, b) {
-    if (!a || !b || a[1].length !== b[1].length) return null
-    var f = tonalPitch.fifths(b) - tonalPitch.fifths(a)
-    if (tonalPitch.isPC(a)) return tonalPitch.pitch(f, -Math.floor(f * 7 / 12), 1)
-    var o = tonalPitch.focts(b) - tonalPitch.focts(a)
-    var d = tonalPitch.height(b) - tonalPitch.height(a) < 0 ? -1 : 1
-    return tonalPitch.pitch(d * f, d * o, d)
-  }
+var tonalPitch = require('tonal-pitch');
 
-  /**
-   * Find distance between two pitches. Both pitches MUST be of the same type.
-   * Distances between pitch classes always returns ascending intervals.
-   * Distances between intervals substract one from the other.
-   *
-   * @param {Pitch|String} from - distance from
-   * @param {Pitch|String} to - distance to
-   * @return {Interval} the distance between pitches
-   * @example
-   * var tonal = require('tonal')
-   * tonal.distance('C2', 'C3') // => 'P8'
-   * tonal.distance('G', 'B') // => 'M3'
-   * tonal.distance('M2', 'P5') // => 'P4'
-   */
-  function interval (a, b) {
-    if (arguments.length === 1) return (b) => distance(a, b)
-    const pa = tonalPitch.asPitch(a)
-    const pb = tonalPitch.asPitch(b)
-    const i = substr(pa, pb)
-    // if a and b are in array notation, no conversion back
-    return a === pa && b === pb ? i : tonalPitch.strIvl(i)
-  }
+// substract two pitches
+function substr (a, b) {
+  if (!a || !b || a[1].length !== b[1].length) return null
+  var f = tonalPitch.fifths(b) - tonalPitch.fifths(a)
+  if (tonalPitch.isPC(a)) return tonalPitch.pitch(f, -Math.floor(f * 7 / 12), 1)
+  var o = tonalPitch.focts(b) - tonalPitch.focts(a)
+  var d = tonalPitch.height(b) - tonalPitch.height(a) < 0 ? -1 : 1
+  return tonalPitch.pitch(d * f, d * o, d)
+}
 
-  /**
-   * An alias for `distance`
-   * @function
-   */
-  const distance = interval
+/**
+ * Find distance between two pitches. Both pitches MUST be of the same type.
+ * Distances between pitch classes always returns ascending intervals.
+ * Distances between intervals substract one from the other.
+ *
+ * @param {Pitch|String} from - distance from
+ * @param {Pitch|String} to - distance to
+ * @return {Interval} the distance between pitches
+ * @example
+ * var tonal = require('tonal')
+ * tonal.distance('C2', 'C3') // => 'P8'
+ * tonal.distance('G', 'B') // => 'M3'
+ * tonal.distance('M2', 'P5') // => 'P4'
+ */
+function interval (a, b) {
+  if (arguments.length === 1) return function (b) { return distance(a, b) }
+  var pa = tonalPitch.asPitch(a)
+  var pb = tonalPitch.asPitch(b)
+  var i = substr(pa, pb)
+  // if a and b are in array notation, no conversion back
+  return a === pa && b === pb ? i : tonalPitch.strIvl(i)
+}
 
-  exports.interval = interval;
-  exports.distance = distance;
+/**
+ * An alias for `distance`
+ * @function
+ */
+var distance = interval
 
-}));
+exports.interval = interval;
+exports.distance = distance;

index.js

@@ -28,6 +28,6 @@ import { isPC, fifths, focts, pitch, height, asPitch, strIvl } from 'tonal-pitch'
 export function interval (a, b) {
-  if (arguments.length === 1) return (b) => distance(a, b)
-  const pa = asPitch(a)
-  const pb = asPitch(b)
-  const i = substr(pa, pb)
+  if (arguments.length === 1) return function (b) { return distance(a, b) }
+  var pa = asPitch(a)
+  var pb = asPitch(b)
+  var i = substr(pa, pb)
   // if a and b are in array notation, no conversion back
@@ -41,2 +41,2 @@ return a === pa && b === pb ? i : strIvl(i)
  */
-export const distance = interval
+export var distance = interval

package.json

 {
   "name": "tonal-distance",
-  "version": "0.50.0",
+  "version": "0.50.1",
   "description": "Find distances between musical notes",
@@ -12,3 +12,3 @@ "keywords": [
   "scripts": {
-    "pretest": "rm -rf build && mkdir build && rollup -f umd -n distance -o build/tonal-distance.js -- index.js",
+    "pretest": "rm -rf build && mkdir build && rollup -f cjs -n distance -o build/tonal-distance.js -- index.js",
     "test": "tape 'test/*.js'",
@@ -15,0 +15,0 @@ "prepublish": "npm test"

No alert changes

Worsened metrics

Total package byte prevSize

7709

-4.54%

Lines of code

118

-3.28%

No dependency changes