mirror of
https://github.com/zebrajr/react.git
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9ac42dd074
* prep for codemod * prep warnings * rename lint rules * codemod for ifs * shim www functions * Handle more cases in the transform * Thanks De Morgan * Run the codemod * Delete the transform * Fix up confusing conditions manually * Fix up www shims to match expected API * Also check for low-pri warning in the lint rule
84 lines
2.3 KiB
JavaScript
84 lines
2.3 KiB
JavaScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @emails react-core
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*/
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'use strict';
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const rule = require('../invariant-args');
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const RuleTester = require('eslint').RuleTester;
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const ruleTester = new RuleTester();
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ruleTester.run('eslint-rules/invariant-args', rule, {
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valid: [
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'arbitraryFunction(a, b)',
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// These messages are in the error code map
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"invariant(false, 'Do not override existing functions.')",
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"invariant(false, 'createRoot(...): Target container is not a DOM element.')",
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],
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invalid: [
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{
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code: "invariant('hello, world');",
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errors: [
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{
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message: 'invariant takes at least two arguments',
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},
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],
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},
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{
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code: 'invariant(true, null);',
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errors: [
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{
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message: 'The second argument to invariant must be a string literal',
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},
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],
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},
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{
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code: 'var g = 5; invariant(true, g);',
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errors: [
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{
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message: 'The second argument to invariant must be a string literal',
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},
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],
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},
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{
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code: "invariant(true, 'error!');",
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errors: [
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{
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message:
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'The invariant format should be able to uniquely identify this ' +
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'invariant. Please, use a more descriptive format than: error!',
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},
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],
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},
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{
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code: "invariant(true, '%s %s, %s %s: %s (%s)', 1, 2, 3, 4, 5, 6);",
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errors: [
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{
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message:
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'The invariant format should be able to uniquely identify this ' +
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'invariant. Please, use a more descriptive format than: ' +
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'%s %s, %s %s: %s (%s)',
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},
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],
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},
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{
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code: "invariant(false, 'Not in error map')",
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errors: [
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{
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message:
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'Error message does not have a corresponding production error code.\n\n' +
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'Run `yarn extract-errors` to add the message to error code map, ' +
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'so it can be stripped from the production builds. ' +
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"Alternatively, if you're updating an existing error message, " +
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'you can modify `scripts/error-codes/codes.json` directly.',
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},
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],
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},
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],
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});
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