fc9ed65762
Summary:
Quick notes:
- This looks worse than it is. It adds mandatory parentheses to single argument lambdas. Lots of outrage on Twitter about it, personally I'm {emoji:1f937_200d_2642} about it.
- Space before function, e.g. `a = function ()` is now enforced. I like this because both were fine before.
- I added `eslint-config-prettier` to the config because otherwise a ton of rules conflict with eslint itself.
Close https://github.com/facebook/flipper/pull/915
Reviewed By: jknoxville
Differential Revision: D20594929
fbshipit-source-id: ca1c65376b90e009550dd6d1f4e0831d32cbff03
92 lines
2.5 KiB
TypeScript
92 lines
2.5 KiB
TypeScript
/**
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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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* @format
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*/
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import querystring from 'querystring';
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export const validateParameter = (value: string, parameter: string) => {
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return (
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value &&
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(parameterIsNumberType(parameter) ? !isNaN(parseInt(value, 10)) : true) &&
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(parameterIsBooleanType(parameter)
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? value === 'true' || value === 'false'
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: true)
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);
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};
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export const filterOptionalParameters = (uri: string) => {
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return uri.replace(/[/&]?([^&?={}\/]*=)?{\?.*?}/g, '');
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};
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export const parseURIParameters = (query: string) => {
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// get parameters from query string and store in Map
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const parameters = query.split('?').splice(1).join('');
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const parametersObj = querystring.parse(parameters);
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const parametersMap = new Map<string, string>();
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for (const key in parametersObj) {
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parametersMap.set(key, parametersObj[key] as string);
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}
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return parametersMap;
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};
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export const parameterIsNumberType = (parameter: string) => {
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const regExp = /^{(#|\?#)/g;
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return regExp.test(parameter);
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};
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export const parameterIsBooleanType = (parameter: string) => {
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const regExp = /^{(!|\?!)/g;
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return regExp.test(parameter);
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};
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export const replaceRequiredParametersWithValues = (
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uri: string,
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values: Array<string>,
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) => {
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const parameterRegExp = /{[^?]*?}/g;
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const replaceRegExp = /{[^?]*?}/;
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let newURI = uri;
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let index = 0;
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let match = parameterRegExp.exec(uri);
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while (match != null) {
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newURI = newURI.replace(replaceRegExp, values[index]);
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match = parameterRegExp.exec(uri);
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index++;
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}
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return newURI;
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};
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export const getRequiredParameters = (uri: string) => {
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const parameterRegExp = /{[^?]*?}/g;
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const matches: Array<string> = [];
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let match = parameterRegExp.exec(uri);
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while (match != null) {
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if (match[0]) {
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matches.push(match[0]);
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}
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match = parameterRegExp.exec(uri);
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}
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return matches;
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};
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export const liveEdit = (uri: string, formValues: Array<string>) => {
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const parameterRegExp = /({[^?]*?})/g;
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const uriArray = uri.split(parameterRegExp);
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return uriArray.reduce((acc, uriComponent, idx) => {
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if (idx % 2 === 0 || !formValues[(idx - 1) / 2]) {
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return acc + uriComponent;
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} else {
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return acc + formValues[(idx - 1) / 2];
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}
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});
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};
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export const stripQueryParameters = (uri: string) => {
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return uri.replace(/\?.*$/g, '');
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};
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