ob1 - npm Package Compare versions

Comparing version 0.80.5 to 0.80.6

package.json

		{
		"name": "ob1",
		"version": "0.80.5",
		"version": "0.80.6",
		"description": "A small library for working with 0- and 1-based offsets in a type-checked way.",
		@@ -5,0 +5,0 @@ "main": "src/ob1.js",

src/__flowtests__/ob1-flowtest.js

		@@ -1,12 +0,1 @@
		/**
		* Copyright (c) Meta Platforms, Inc. and affiliates.
		*
		* This source code is licensed under the MIT license found in the
		* LICENSE file in the root directory of this source tree.
		*
		*
		* @format
		* @oncall react_native
		*/

		"use strict";
		@@ -36,35 +25,14 @@
		testUnsafeOps() {
		// $FlowExpectedError - adding two 1-based offsets.
		add(FORTY_TWO_1, FORTY_TWO_1);

		// $FlowExpectedError - subtracting 1-based offset from 0-based offset.
		sub(FORTY_TWO_0, FORTY_TWO_1);

		// $FlowExpectedError - direct computations with offsets are disallowed.
		FORTY_TWO_0 - 1;

		// $FlowExpectedError - direct computations with offsets are disallowed.
		FORTY_TWO_1 - 1;

		// $FlowExpectedError - extracting a 1-based offset as a 0-based number
		get0(FORTY_TWO_1);

		// $FlowExpectedError - extracting a 0-based offset as a 1-based number
		get1(FORTY_TWO_0);

		// $FlowExpectedError - negating a 1-based offset
		neg(FORTY_TWO_1);

		// $FlowExpectedError - adding 1 to an offset that's already 1-based
		add1(FORTY_TWO_1);

		// $FlowExpectedError - subtracting 1 from an offset that's already 0-based
		sub1(FORTY_TWO_0);

		// $FlowExpectedError - extracting an arbitrary number as a 0-based number
		get0(42);

		// $FlowExpectedError - extracting an arbitrary number as a 1-based number
		get1(42);
		},
		};

src/ob1.js

		@@ -1,63 +0,27 @@
		/**
		* Copyright (c) Meta Platforms, Inc. and affiliates.
		*
		* This source code is licensed under the MIT license found in the
		* LICENSE file in the root directory of this source tree.
		*
		*
		* @format
		* @oncall react_native
		*/

		"use strict";

		/* eslint-disable no-redeclare */

		// A type representing 0-based offsets.
		// A type representing 1-based offsets.
		// Add two offsets or numbers.
		function add(a, b) {
		return a + b;
		}

		// Subtract a number or 0-based offset from a 1/0-based offset.

		function sub(a, b) {
		return a - b;
		}

		// Get the underlying number of a 0-based offset, casting away the opaque type.

		function get0(x) {
		return x;
		}

		// Get the underlying number of a 1-based offset, casting away the opaque type.

		function get1(x) {
		return x;
		}

		// Add 1 to a 0-based offset, thus converting it to 1-based.
		function add1(x) {
		return x + 1;
		}

		// Subtract 1 from a 1-based offset, thus converting it to 0-based.
		function sub1(x) {
		return x - 1;
		}

		// Negate a 0-based offset.
		function neg(x) {
		return -x;
		}

		// Cast a number to a 0-based offset.
		function add0(x) {
		return x;
		}

		// Increment a 0-based offset.

		function inc(x) {
		@@ -64,0 +28,0 @@ return x + 1;

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