Files
freeCodeCamp/tools/challenge-helper-scripts/helpers/get-last-step-file-content.ts
Oliver Eyton-Williams 7216ca55cc refactor: organise TypeScript config and migrate helpers (#44747)
* feat: allow more 1000 steps to be created at once

* refactor: start migrating to typescript

* refactor: delete-step to ts

* refactor: migrated some helpers

* refactor: migrate create-empty-steps

* refactor: migrate create-step-between

* refactor: finish migrating to TS

* refactor: migrate tests

* fix: ensure mock.restore is done after each test

* fix: prevent double-tscing

* fix: repair the tests

* chore: use ts-node for scripts

We don't need the performance boost of incremental compilation and
ts-node is easier to work with

* refactor: consolidate tsconfigs

* refactor: replace gulp

* fix: use ts-node for build-curriculum

* fix: allow ts compilation of config

* feat: create and use create:config script

* fix: add /config to eslint projects

* fix: remove gulp script
2022-01-25 11:34:16 +01:00

42 lines
1.5 KiB
TypeScript

import fs from 'fs';
import path from 'path';
import { getChallengeSeeds } from '../utils';
import { getProjectPath } from './get-project-path';
import { ChallengeSeed } from './get-step-template';
// Looks up the last file found with format `step-###.md` in a directory and
// returns associated information to it. At the same time validates that the
// number of files match the names used to name these.
function getLastStepFileContent(): {
challengeSeeds: Record<string, ChallengeSeed>;
nextStepNum: number;
} {
const filesArr: string[] = [];
const projectPath = getProjectPath();
fs.readdirSync(projectPath).forEach(fileName => {
if (
path.extname(fileName).toLowerCase() === '.md' &&
!fileName.endsWith('final.md')
) {
filesArr.push(fileName);
}
});
const fileName = filesArr[filesArr.length - 1];
// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-unsafe-member-access, @typescript-eslint/no-unsafe-call
const lastStepFileString: string = fileName.split('.')[0].split('-')[1];
const lastStepFileNum = parseInt(lastStepFileString, 10);
if (filesArr.length !== lastStepFileNum) {
throw `Error: The last file step is ${lastStepFileNum} and there are ${filesArr.length} files.`;
}
return {
// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
challengeSeeds: getChallengeSeeds(projectPath + fileName),
nextStepNum: lastStepFileNum + 1
};
}
export { getLastStepFileContent };