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flow-upgrade

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flow-upgrade - npm Package Compare versions

Comparing version 2.2.0 to 2.3.0

dist/codemods/typeCastToAsExpression.js

18

dist/bin/runSpecificCodemod.js
#!/usr/bin/env node
/**
* 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
*
*/
"use strict";

@@ -82,7 +72,6 @@

try {
const filePaths = await (0, _findFlowFiles.findFlowFilesWithSpinner)(directory, options); // $FlowExpectedError[unsupported-syntax]
const filePaths = await (0, _findFlowFiles.findFlowFilesWithSpinner)(directory, options);
const {
default: upgrade
} = await Promise.resolve(`${CODEMOD_DIR}/${codemodName}.js`).then(s => _interopRequireWildcard(require(s))); // Tell the user what we are about to do.
} = await Promise.resolve(`${CODEMOD_DIR}/${codemodName}.js`).then(s => _interopRequireWildcard(require(s)));

@@ -96,3 +85,3 @@ if (!options.silent) {

console.log();
console.log(upgrade.description);
console.log(upgrade.describe);
console.log();

@@ -109,3 +98,2 @@ console.log(_Styled.default.divider());

break;
// Throw an error for all other kinds of upgrades.

@@ -112,0 +100,0 @@ default:

16

dist/bin/upgrade.js
#!/usr/bin/env node
/**
* 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
*
*/
"use strict";

@@ -60,7 +50,3 @@

yes: !!yargs.yes
}; // For now we are asking for the version numbers out of convenience. When we add
// upgrades for future versions we will need to check `.flowconfig` or
// `flow-bin` for the current version and allow the new version to be
// configurable. (But still default to the latest version.)
};
const fromVersion = yargs._[0];

@@ -67,0 +53,0 @@ const toVersion = yargs._[1];

18

dist/codemods/collapseObjectInitialization.js

@@ -12,14 +12,5 @@ "use strict";

/**
* 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
*
*/
var _default = (0, _Types.codemod)({
title: 'Collapse Object Initialization',
description: 'Converts static object assignments to inline properties',
describe: 'Converts static object assignments to inline properties',
transform: context => {

@@ -42,3 +33,2 @@ function getStatementContainerArray(stmtNode) {

{
// $FlowIgnore[incompatible-return]
return parent.body;

@@ -114,3 +104,3 @@ }

if (memberObjectNode.type === 'Identifier' && memberObjectNode.name === idNode.name && memberPropertyNode.type === 'Identifier') {
const shorthand = !leftNode.computed && exprRightNode.type === 'Identifier' && exprRightNode.name === memberPropertyNode.name; // $FlowIgnore[incompatible-type-arg] You gonna have to trust me
const shorthand = !leftNode.computed && exprRightNode.type === 'Identifier' && exprRightNode.name === memberPropertyNode.name;

@@ -123,3 +113,2 @@ const property = _hermesTransform.t.Property({

method: false,
// $FlowIgnore[incompatible-call]
shorthand

@@ -218,4 +207,3 @@ });

if (assignmentRefsCount !== objectProperties.length) {
console.error(context.buildCodeFrame(stmtNode, 'Object had non inlinable and inlineable properties')); // If you don't wish to codemod these mixed objects return here.
// return;
console.error(context.buildCodeFrame(stmtNode, 'Object had non inlinable and inlineable properties'));
}

@@ -222,0 +210,0 @@

12

dist/codemods/convertImplicitInexactObjectTypes.js

@@ -10,18 +10,8 @@ "use strict";

/**
* 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
*
*/
var _default = (0, _Types.codemod)({
title: 'Make implicitly inexact object types explicitly inexact',
description: 'Convert implicitly inexact object type syntax `{}` to explicitly inexact `{...}`',
describe: 'Convert implicitly inexact object type syntax `{}` to explicitly inexact `{...}`',
transform: context => {
return {
':not(InterfaceDeclaration, InterfaceTypeAnnotation, DeclareInterface, DeclareClass) > ObjectTypeAnnotation[inexact=false][exact=false]'(node) {
// $FlowFixMe[incompatible-call] `inexact` can be true, as is the case with `{...}`
context.modifyNodeInPlace(node, {

@@ -28,0 +18,0 @@ inexact: true

11

dist/codemods/convertShapeToPartial.js

@@ -10,14 +10,5 @@ "use strict";

/**
* 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
*
*/
var _default = (0, _Types.codemod)({
title: 'Convert `$Shape` to `Partial`',
description: 'Converts usage of the `$Shape` utility type to `Partial`. It is possible that this will create type errors that you will have to resolve.',
describe: 'Converts usage of the `$Shape` utility type to `Partial`. It is possible that this will create type errors that you will have to resolve.',
transform: context => {

@@ -24,0 +15,0 @@ return {

11

dist/codemods/removeAnnotationsInDestructuring.js

@@ -10,14 +10,5 @@ "use strict";

/**
* 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
*
*/
var _default = (0, _Types.codemod)({
title: 'Remove Annotations In Destructuring',
description: 'Remove annotations nested inside of destructuring. These are not valid Flow syntax.',
describe: 'Remove annotations nested inside of destructuring. These are not valid Flow syntax.',
transform: context => {

@@ -24,0 +15,0 @@ return {

41

dist/codemods/removeDuplicateClassProperties.js

@@ -14,11 +14,2 @@ "use strict";

/**
* 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
*
*/
function getKind(member) {

@@ -67,5 +58,4 @@ switch (member.type) {

continue;
} // handle the valid cases
}
switch (lastMember.kind) {

@@ -110,5 +100,4 @@ case 'GetterSetter':

break;
} // overwrite and delete the old member as it's incompatible
}
if (lastMember.kind === 'GetterSetter') {

@@ -133,7 +122,6 @@ toDelete.push(lastMember.getter);

title: 'Remove Duplicate Class Properties',
description: 'Removes useless duplicate class properties and fixes bad constructor binding in those classes',
describe: 'Removes useless duplicate class properties and fixes bad constructor binding in those classes',
transform: context => {
let classStack = null;
return {
// find and delete duplicated members
'ClassDeclaration, ClassExpression'(node) {

@@ -148,3 +136,2 @@ const staticMembers = new Map();

if (name == null) {
// unsupported computed member
continue;

@@ -166,5 +153,4 @@ }

return;
} // mark members for deletion
}
for (const memberToDelete of toDelete) {

@@ -178,6 +164,4 @@ var _memberToDelete$value;

context.removeNode(memberToDelete);
} // we need the final list of instance members so we can
// fix up rebinding later
}
const newInstanceMembers = new Map();

@@ -205,5 +189,4 @@

});
} // push the stack
}
classStack = {

@@ -216,3 +199,2 @@ current: node,

// remove unnecessary .bind in constructor
'MethodDefinition[kind = "constructor"] ExpressionStatement > AssignmentExpression[operator = "="] > MemberExpression[object.type = "ThisExpression"].left'(node) {

@@ -230,3 +212,3 @@ if (!classStack) {

const subjectName = node.property.name;
const member = instanceMembers.get(subjectName); // the subject member must be a method
const member = instanceMembers.get(subjectName);

@@ -244,3 +226,3 @@ if ((member === null || member === void 0 ? void 0 : member.kind) !== 'Method') {

const right = assignmentExpr.right; // we're looking for `this.thing = this.thing.bind(this)`
const right = assignmentExpr.right;

@@ -250,5 +232,4 @@ if (right.type !== 'CallExpression' || right.arguments.length !== 1 || right.arguments[0].type !== 'ThisExpression' || right.callee.type !== 'MemberExpression' || right.callee.computed || right.callee.property.type !== 'Identifier' || right.callee.property.name !== 'bind' || right.callee.object.type !== 'MemberExpression' || right.callee.object.computed || right.callee.object.object.type !== 'ThisExpression' || right.callee.object.property.type !== 'Identifier' || right.callee.object.property.name !== subjectName) {

return;
} // remove the bind assignment and...
}
context.removeStatement(exprStatement);

@@ -259,9 +240,7 @@ const method = member.member;

throw new Error('this cannot happen');
} // convert the method to an arrow function
}
(0, _replaceMethodWithArrowProp.replaceMethodWithArrowProp)(context, method, subjectName);
},
// pop the stack
'ClassDeclaration, ClassExpression:exit'(node) {

@@ -268,0 +247,0 @@ var _classStack;

11

dist/codemods/removeExplicitlyExactObjectTypeSyntax.js

@@ -10,14 +10,5 @@ "use strict";

/**
* 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
*
*/
var _default = (0, _Types.codemod)({
title: 'Remove explicitly exact object type syntax',
description: 'Convert explicitly exact object type syntax `{| |}` to be just be `{ }`. To be done after you turn on `exact_by_default=true` in your `.flowconfig`.',
describe: 'Convert explicitly exact object type syntax `{| |}` to be just be `{ }`. To be done after you turn on `exact_by_default=true` in your `.flowconfig`.',
transform: context => {

@@ -24,0 +15,0 @@ return {

11

dist/codemods/renamePartial.js

@@ -10,14 +10,5 @@ "use strict";

/**
* 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
*
*/
var _default = (0, _Types.codemod)({
title: 'Rename `$Partial` to `Partial`',
description: 'Renames the `$Partial` type utility to `Partial`.',
describe: 'Renames the `$Partial` type utility to `Partial`.',
transform: context => {

@@ -24,0 +15,0 @@ return {

15

dist/codemods/typeParameterBoundExactEmptyObjectToInexact.js

@@ -12,14 +12,5 @@ "use strict";

/**
* 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
*
*/
var _default = (0, _Types.codemod)({
title: 'Replace `T: {}` with `T: {...}` in type parameter bounds',
description: 'Replace `T: {}` with `T: {...}` in type parameter bounds',
describe: 'Replace `T: {}` with `T: {...}` in type parameter bounds',
transform: context => {

@@ -36,6 +27,2 @@ return {

exact: false,
/* $FlowExpectedError[incompatible-call]
* TODO: hermes-transform mandates that inexact must be
* `false`, which is wrong. */
inexact: true,

@@ -42,0 +29,0 @@ indexers: [],

9

dist/codemodUtils/getClassMemberName.js

@@ -8,11 +8,2 @@ "use strict";

/**
* 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
*
*/
function getClassMemberName(member) {

@@ -19,0 +10,0 @@ if (member.key.type === 'PrivateIdentifier') {

28

dist/codemodUtils/replaceMethodWithArrowProp.js

@@ -10,20 +10,2 @@ "use strict";

/**
* 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
*
*/
/**
* Converts method definition to an arrow function property
* ```
* method<T>(arg) { ... }
* // to
* +method = <T>(arg) => { ... };
* ```
*/
function replaceMethodWithArrowProp(context, method, name) {

@@ -35,11 +17,2 @@ context.replaceNode(method, _hermesTransform.t.PropertyDefinition({

name,
// for types-first compliance, this should ideally be filled out for
// non-private members. However it's *super* complicated to correctly
// handle these cases statically (type parameters and default args make
// it hard).
// So instead we just ignore it and they can be filled later using a
// type-aware codemod like
// ```
// flow codemod annotate-exports --write --munge-underscore-members --max-type-size 25
// ```
typeAnnotation: null

@@ -57,3 +30,2 @@ }),

}),
// methods are readonly, so we mark the property as readonly as well
variance: _hermesTransform.t.Variance({

@@ -60,0 +32,0 @@ kind: 'plus'

87

dist/findFlowFiles.js

@@ -19,20 +19,3 @@ "use strict";

/**
* 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
*
*/
/**
* How many bytes we should look at for the Flow pragma.
*/
const PRAGMA_BYTES = 5000;
/**
* Finds all of the Flow files in the provided directory as efficiently as
* possible.
*/

@@ -43,40 +26,21 @@ async function findFlowFiles({

}) {
// All the valid file paths that we have found.
const filePaths = []; // Begin the recursion!
const filePaths = [];
await processDirectory(rootDirectory);
return filePaths;
/**
* Process a directory by looking at all of its entries and recursing
* through child directories as is appropriate.
*/
async function processDirectory(directory) {
// Read the directory...
const fileNames = await _fsExtra.default.readdir(directory); // Process every file name that we got from reading the directory.
const fileNames = await _fsExtra.default.readdir(directory);
await Promise.all(fileNames.map(fileName => processFilePath(directory, fileName)));
}
/**
* Process a directory file path by seeing if it is a directory and either
* recursing or adding it to filePaths.
*/
async function processFilePath(directory, fileName) {
// Get the file file path for this file.
const filePath = _path.default.join(directory, fileName); // Get the stats for the file.
const filePath = _path.default.join(directory, fileName);
const stats = await _fsExtra.default.lstat(filePath);
const stats = await _fsExtra.default.lstat(filePath); // If this is a directory...
if (stats.isDirectory()) {
// ...and it is not an ignored directory...
if (fileName !== 'node_modules' && fileName !== 'flow-typed' && fileName !== '__flowtests__') {
// ...then recursively process the directory.
await processDirectory(filePath);
}
} else if (stats.isFile()) {
// Otherwise if this is a JavaScript/JSX file and it is not an ignored
// JavaScript file...
const fileIsJsOrJsx = /\.jsx?$/.test(fileName);

@@ -86,8 +50,5 @@ const fileIsIgnored = fileName.endsWith('-flowtest.js');

if (fileIsJsOrJsx && !fileIsIgnored) {
// Then process the file path as JavaScript.
await processJavaScriptFilePath(filePath, stats.size);
} // If this is a Flow file then we don't need to check the file pragma
// and can add the file to our paths immediately.
}
if (fileName.endsWith('.flow')) {

@@ -98,31 +59,18 @@ filePaths.push(filePath);

}
/**
* Check if a file path really is a Flow file by looking for the
* header pragma.
*/
async function processJavaScriptFilePath(filePath, fileByteSize) {
// If `all` was configured then we don't need to check for the Flow
// header pragma.
if (includeNonAtFlow) {
filePaths.push(filePath);
return;
} // Open the file path.
}
const file = await _fsExtra.default.open(filePath, 'r');
const bytes = Math.min(PRAGMA_BYTES, fileByteSize);
const buffer = Buffer.alloc(bytes);
await _fsExtra.default.read(file, buffer, 0, bytes, 0);
const file = await _fsExtra.default.open(filePath, 'r'); // Get the smaller of our pragma chars constant and the file byte size.
const bytes = Math.min(PRAGMA_BYTES, fileByteSize); // Create the buffer we will read to.
const buffer = Buffer.alloc(bytes); // Read a set number of bytes from the file.
await _fsExtra.default.read(file, buffer, 0, bytes, 0); // If the buffer has the pragma then add the file path to our
// final file paths array.
if (buffer.includes('@flow')) {
filePaths.push(filePath);
} // Close the file.
}
await _fsExtra.default.close(file);

@@ -133,3 +81,2 @@ }

async function findFlowFilesWithSpinner(rootDirectory, options) {
// Create a new spinner.
const spinner = (0, _ora.default)({

@@ -139,6 +86,4 @@ text: _chalk.default.italic.cyan('Finding all the Flow files to be upgraded...'),

isSilent: options.silent
}); // Start the spinner.
spinner.start(); // Find all of the Flow files in the directory we are upgrading.
});
spinner.start();
const filePaths = await (() => {

@@ -151,10 +96,8 @@ try {

} catch (error) {
// Stop the spinner if we get an error.
spinner.stop();
throw error;
}
})(); // Stop the spinner.
})();
spinner.stop();
spinner.stop(); // Log the number of Flow files that we found.
if (!options.silent) {

@@ -161,0 +104,0 @@ console.log(`Found ${_chalk.default.bold.cyan(filePaths.length)} Flow files.`);

11

dist/runCodemods.js

@@ -14,11 +14,2 @@ "use strict";

/**
* 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
*
*/
async function runCodemods(codemods, filePaths, options) {

@@ -30,3 +21,3 @@ const results = await Promise.allSettled(filePaths.map(async filePath => {

for (const codemod of codemods) {
contents = (0, _hermesTransform.transform)(contents, codemod.transform, options.prettierOptions);
contents = await (0, _hermesTransform.transform)(contents, codemod.transform, options.prettierOptions);
}

@@ -33,0 +24,0 @@

20

dist/Styled.js
"use strict";
/**
* 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
*
*/
const chalk = require('chalk');

@@ -27,14 +18,7 @@

exports.codeblock = function codeblock(code) {
return code // Add indentation to the beginning of every line of code.
.split('\n').map(line => ` ${line}`).join('\n') // Add highlighting for puncuation. We need to do this first otherwise it
// breaks the other colors.
.replace(/([={}()\[\];<>,:.*/])/g, chalk.grey('$1')) // Add highlighting for reserved keywords.
.replace(/(import|from|typeof|type|class|extends|static|return|function)/g, chalk.magenta('$1')) // Add highlighting for strings.
.replace(/('[^\n]*')/g, chalk.green('$1'));
return code.split('\n').map(line => ` ${line}`).join('\n').replace(/([={}()\[\];<>,:.*/])/g, chalk.grey('$1')).replace(/(import|from|typeof|type|class|extends|static|return|function)/g, chalk.magenta('$1')).replace(/('[^\n]*')/g, chalk.green('$1'));
};
exports.list = function list(items) {
return items.map(item => // Indent every item and add a `- ` to the beginning of each line.
item.split('\n').map((line, i) => `${i === 0 ? chalk.grey('- ') : ' '}${line}`).join('\n')) // Combine all of our items into one list string.
.join('\n');
return items.map(item => item.split('\n').map((line, i) => `${i === 0 ? chalk.grey('- ') : ' '}${line}`).join('\n')).join('\n');
};

9

dist/Types.js

@@ -8,11 +8,2 @@ "use strict";

/**
* 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
*
*/
function codemod(config) {

@@ -19,0 +10,0 @@ return { ...config,

59

dist/upgrade.js

@@ -26,19 +26,5 @@ "use strict";

/**
* 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
*
*/
/**
* Decides all of the upgrades that will need to be run when moving from one
* version to another and runs them asynchronously.
*/
async function upgrade(directory, currentVersion, nextVersion, options) {
const log = options.silent ? () => {} : (...messages) => console.log(...messages);
const allUpgrades = []; // Collect all of the upgrades we will need to run.
const allUpgrades = [];

@@ -49,11 +35,8 @@ for (let i = 0; i < _upgrades.VERSION_UPGRADES.length; i++) {

upgrades
} = _upgrades.VERSION_UPGRADES[i]; // If the version number is larger then the version we are upgrading to we
// are done! Do not add any more upgrades,
} = _upgrades.VERSION_UPGRADES[i];
if (_semver.default.cmp(version, '>', nextVersion)) {
break;
} // If the version number is larget then the current version, but not larger
// then the next version then we want to run the upgrades for this version.
}
if (_semver.default.cmp(version, '>', currentVersion)) {

@@ -68,5 +51,4 @@ upgrades.forEach(upgrade => allUpgrades.push(upgrade));

{
const titleStyled = _chalk.default.bold('flow-upgrade'); // Log the initial intro message for our user.
const titleStyled = _chalk.default.bold('flow-upgrade');
const message = `

@@ -106,37 +88,26 @@ Thank you for choosing to upgrade Flow. In every release the Flow community adds

log(message);
} // Find all of the Flow files in the directory we are upgrading.
const filePaths = await (0, _findFlowFiles.findFlowFilesWithSpinner)(directory, options); // Make sure the user knows that they should review their information before
// proceeding.
}
const filePaths = await (0, _findFlowFiles.findFlowFilesWithSpinner)(directory, options);
log(_chalk.default.bold.red('Please review this information to make sure that it is correct before proceeding.'));
log(); // Ask the user for confirmation.
log();
const answer = options.yes || (await new _promptConfirm.default('Are you ready to begin the upgrade?').run());
const answer = options.yes || (await new _promptConfirm.default('Are you ready to begin the upgrade?').run()); // If the user did not let us continue then log a new line and do not
// continue.
if (!answer) {
log();
return;
} // Run through all of our upgrades.
}
while (allUpgrades.length) {
// Put some space between us and the last upgrade.
log(); // Get the next upgrade.
log();
const upgrade = allUpgrades.shift();
switch (upgrade.kind) {
// If this is a codemod, collect all codemods after it as well and execute
// those codemods together.
case 'codemod':
{
const codemods = [upgrade]; // While the next upgrade is a codemod, add it to our `codemods` array.
const codemods = [upgrade];
while (allUpgrades[0] && allUpgrades[0].kind === 'codemod') {
codemods.push(allUpgrades.shift());
} // Tell the user what we are about to do.
}
log(_Styled.default.sectionHeader('Codemods'));

@@ -155,3 +126,3 @@ log();

log();
log(u.description);
log(u.describe);
log();

@@ -162,8 +133,6 @@ log(_Styled.default.divider());

log(`Running ${_chalk.default.bold.cyan(codemods.length)} codemods...`);
log(); // Run all of our codemods.
log();
await (0, _runCodemods.default)(codemods, filePaths, options);
break;
}
// Throw an error for all other kinds of upgrades.

@@ -170,0 +139,0 @@ default:

9

dist/upgrades/0.170.0/index.js

@@ -12,11 +12,2 @@ "use strict";

/**
* 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
*
*/
var _default = {

@@ -23,0 +14,0 @@ version: '0.170.0',

9

dist/upgrades/0.176.0/index.js

@@ -12,11 +12,2 @@ "use strict";

/**
* 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
*
*/
var _default = {

@@ -23,0 +14,0 @@ version: '0.176.0',

9

dist/upgrades/0.201.0/index.js

@@ -12,11 +12,2 @@ "use strict";

/**
* 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
*
*/
var _default = {

@@ -23,0 +14,0 @@ version: '0.201.0',

9

dist/upgrades/0.84.0/index.js

@@ -12,11 +12,2 @@ "use strict";

/**
* 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
*
*/
var _default = {

@@ -23,0 +14,0 @@ version: '0.84.0',

14

dist/upgrades/index.js

@@ -18,17 +18,3 @@ "use strict";

/**
* 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
*
*/
/**
* Holds all of the upgrades that need to be run to upgrade to each version from
* the last version of Flow.
*/
const VERSION_UPGRADES = [_.default, _2.default, _3.default, _4.default];
exports.VERSION_UPGRADES = VERSION_UPGRADES;

21

dist/utils/redirectConsole.js

@@ -1,10 +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
*
*/
'use strict';

@@ -32,19 +23,16 @@

function redirectConsole(reporter_) {
const reporter = typeof reporter_ === 'function' ? reporter_(oldConsole) : reporter_; // $FlowExpectedError[cannot-write]
const reporter = typeof reporter_ === 'function' ? reporter_(oldConsole) : reporter_;
console.log = (...args) => {
reporter.onStdout(util.format(...args));
}; // $FlowExpectedError[cannot-write]
};
console.info = (...args) => {
reporter.onStdout(util.format(...args));
}; // $FlowExpectedError[cannot-write]
};
console.warn = (...args) => {
reporter.onStdout('[WARN]' + util.format(...args));
}; // $FlowExpectedError[cannot-write]
};
console.error = (...args) => {

@@ -57,5 +45,4 @@ reporter.onStderr(util.format(...args));

for (const [name, fn] of Object.entries(oldConsole)) {
// $FlowExpectedError
console[name] = fn;
}
}

19

package.json
{
"name": "flow-upgrade",
"version": "2.2.0",
"version": "2.3.0",
"description": "A utility for upgrading your codebase to the latest version of Flow.",

@@ -18,3 +18,4 @@ "engines": {

"build": "rm -rf dist && babel src --out-dir dist --ignore '**/__tests__'",
"test": "jest --watch",
"test": "jest",
"flow": "flow",
"prepublish": "yarn run build",

@@ -33,9 +34,11 @@ "postpublish": "node ./scripts/postpublish.js"

"@babel/highlight": "^7.18.6",
"babel-plugin-syntax-hermes-parser": "0.19.0",
"chalk": "^2.0.1",
"fs-extra": "10.1.0",
"hermes-estree": "0.10.0",
"hermes-parser": "0.10.0",
"hermes-transform": "0.10.0",
"hermes-estree": "0.19.0",
"hermes-parser": "0.19.0",
"hermes-transform": "0.19.0",
"klaw-sync": "^6.0.0",
"ora": "^5.4.1",
"prettier-plugin-hermes-parser": "0.19.0",
"prompt-confirm": "^1.2.0",

@@ -46,3 +49,3 @@ "semver": "^7.3.7",

"peerDependencies": {
"prettier": "2.7.1"
"prettier": "2.8.8"
},

@@ -54,7 +57,7 @@ "devDependencies": {

"@babel/preset-flow": "^7.14.5",
"flow-bin": "^0.178.0",
"flow-bin": "^0.227.0",
"jest": "^27.5.1",
"memfs": "^3.4.3",
"prettier": "2.7.1"
"prettier": "2.8.8"
}
}

5

README.md

@@ -91,1 +91,6 @@ # `flow-upgrade`

Run with `yarn run flow-codemod convertShapeToPartial`.
### Migrate type casts `(x: T)` to `as` expressions `x as T`
Converts usages of the old casting syntax `(x: T)` to the new casting syntax `x as T`.
Run with `yarn run flow-codemod typeCastToAsExpression`.
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