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chore: add example for a simple regex match on an input #1087

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merged 6 commits into from Feb 25, 2022
Merged

chore: add example for a simple regex match on an input #1087

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a463598
chore: add example for a simple regex match on an input
lukeocodes Feb 21, 2022
d5e9669
Update packages/inquirer/examples/regex-validate-input.js
lukeocodes Feb 23, 2022
cb293a6
fix: remove promise, makes it much more readible
lukeocodes Feb 24, 2022
cd4e799
Merge branch 'lo/example/regex-validate-input' of github.com:lukeocod…
lukeocodes Feb 24, 2022
af3c6e3
fix: reapply match change to test
lukeocodes Feb 24, 2022
fe00620
fix: linting errors
lukeocodes Feb 25, 2022
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25 changes: 25 additions & 0 deletions packages/inquirer/examples/regex-validate-input.js
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@@ -0,0 +1,25 @@
/**
* Filter and validate progress example
*/

'use strict';
const inquirer = require('..');

const questions = [
{
type: 'input',
name: 'api_key',
message: 'Please enter a valid API key.',
validate(input) {
if (/([a-f0-9]{40})/g.test(input)) {
return true;
}

throw Error('Please provide a valid API key secret.');
},
},
];

inquirer.prompt(questions).then((answers) => {
console.log(JSON.stringify(answers, null, ' '));
});