array.prototype.flatmap - npm Package Compare versions

Comparing version 1.2.1 to 1.2.2

CHANGELOG.md

@@ -0,1 +1,10 @@
+1.2.2 / 2019-10-10
+=================
+  * [Refactor] rename callback argument to `mapperFunction`, to match spec
+  * [Deps] update `es-abstract`, `define-properties`
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `covert`, `evalmd`, `object-inspect`, `safe-publish-latest`, `tape`
+  * [meta] create FUNDING.yml
+  * [Tests] up to `node` `v12.11`, `v11.15`, `v10.16`, `v9.11`, `v8.16`, `v6.17`, `v4.9`; use `nvm install-latest-npm`
+  * [Tests] use `npx aud` instead of `nsp` or `npm audit` with hoops
+
 1.2.1 / 2018-02-23
@@ -2,0 +11,0 @@ =================

implementation.js

 'use strict';
 
-var ES = require('es-abstract/es2017');
+var ES = require('es-abstract/es2019');
 
-var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || (Math.pow(2, 53) - 1);
-
-// eslint-disable-next-line max-params
-var FlattenIntoArray = function FlattenIntoArray(target, source, sourceLen, start, depth) {
-	var targetIndex = start;
-	var sourceIndex = 0;
-
-	var mapperFunction;
-	if (arguments.length > 5) {
-		mapperFunction = arguments[5];
-	}
-
-	while (sourceIndex < sourceLen) {
-		var P = ES.ToString(sourceIndex);
-		var exists = ES.HasProperty(source, P);
-		if (exists) {
-			var element = ES.Get(source, P);
-			if (typeof mapperFunction !== 'undefined') {
-				if (arguments.length <= 6) {
-					throw new TypeError('Assertion failed: thisArg is required when mapperFunction is provided');
-				}
-				element = ES.Call(mapperFunction, arguments[6], [element, sourceIndex, source]);
-			}
-			var shouldFlatten = false;
-			if (depth > 0) {
-				shouldFlatten = ES.IsArray(element);
-			}
-			if (shouldFlatten) {
-				var elementLen = ES.ToLength(ES.Get(element, 'length'));
-				targetIndex = FlattenIntoArray(target, element, elementLen, targetIndex, depth - 1);
-			} else {
-				if (targetIndex >= MAX_SAFE_INTEGER) {
-					throw new TypeError('index too large');
-				}
-				ES.CreateDataPropertyOrThrow(target, ES.ToString(targetIndex), element);
-				targetIndex += 1;
-			}
-		}
-		sourceIndex += 1;
-	}
-
-	return targetIndex;
-};
-
-module.exports = function flatMap(callbackfn) {
+module.exports = function flatMap(mapperFunction) {
 	var O = ES.ToObject(this);
 	var sourceLen = ES.ToLength(ES.Get(O, 'length'));
 
-	if (!ES.IsCallable(callbackfn)) {
-		throw new TypeError('callback must be a function');
+	if (!ES.IsCallable(mapperFunction)) {
+		throw new TypeError('mapperFunction must be a function');
 	}
@@ -63,4 +19,4 @@
 	var A = ES.ArraySpeciesCreate(O, 0);
-	FlattenIntoArray(A, O, sourceLen, 0, 1, callbackfn, T);
+	ES.FlattenIntoArray(A, O, sourceLen, 0, 1, mapperFunction, T);
 	return A;
 };

package.json

 {
 	"name": "array.prototype.flatmap",
-	"version": "1.2.1",
+	"version": "1.2.2",
 	"author": {
@@ -23,3 +23,3 @@ "name": "Jordan Harband",
 		"test": "npm run --silent tests-only",
-		"posttest": "npm run --silent security",
+		"posttest": "npx aud --production",
 		"pretests-only": "es-shim-api --bound",
@@ -30,4 +30,3 @@ "tests-only": "npm run --silent test:shimmed && npm run --silent test:module",
 		"coverage": "nyc npm run tests-only",
-		"lint": "eslint test/*.js *.js",
-		"security": "nsp check"
+		"lint": "eslint test/*.js *.js"
 	},
@@ -50,4 +49,4 @@ "repository": {
 	"dependencies": {
-		"define-properties": "^1.1.2",
-		"es-abstract": "^1.10.0",
+		"define-properties": "^1.1.3",
+		"es-abstract": "^1.15.0",
 		"function-bind": "^1.1.1"
@@ -57,12 +56,11 @@ },
 		"@es-shims/api": "^2.1.2",
-		"@ljharb/eslint-config": "^12.2.1",
-		"covert": "^1.1.0",
-		"eslint": "^4.18.1",
-		"evalmd": "^0.0.17",
+		"@ljharb/eslint-config": "^14.1.0",
+		"covert": "^1.1.1",
+		"eslint": "^6.5.1",
+		"evalmd": "0.0.19",
 		"foreach": "^2.0.5",
-		"nsp": "^3.2.1",
 		"nyc": "^10.3.2",
-		"object-inspect": "^1.5.0",
-		"safe-publish-latest": "^1.1.1",
-		"tape": "^4.9.0"
+		"object-inspect": "^1.6.0",
+		"safe-publish-latest": "^1.1.3",
+		"tape": "^4.11.0"
 	},
@@ -69,0 +67,0 @@ "testling": {

No alert changes

Improved metrics

Dev dependency count

10

decreased by-9.09%

Worsened metrics

Total package byte prevSize

23239

decreased by-2.98%

Number of package files

17

decreased by-5.56%

Lines of code

123

decreased by-55.43%

Dependency changes

• Updateddefine-properties@^1.1.3

• Updatedes-abstract@^1.15.0