freeCodeCamp/packages/learn/gatsby-node.js
2018-09-27 20:05:42 +05:30

143 lines
3.9 KiB
JavaScript

const path = require('path');
const CopyWebpackPlugin = require('copy-webpack-plugin');
const { dasherize } = require('./utils');
const { blockNameify } = require('./utils/blockNameify');
const { createChallengePages, createIntroPages } = require('./utils/gatsby');
exports.onCreateNode = function onCreateNode({ node, boundActionCreators }) {
const { createNodeField } = boundActionCreators;
if (node.internal.type === 'ChallengeNode') {
const { tests = [], block, title, superBlock } = node;
const slug = `/${dasherize(superBlock)}/${dasherize(block)}/${dasherize(
title
)}`;
createNodeField({ node, name: 'slug', value: slug });
createNodeField({ node, name: 'blockName', value: blockNameify(block) });
createNodeField({ node, name: 'tests', value: tests });
}
if (node.internal.type === 'MarkdownRemark') {
const { frontmatter: { block, superBlock } } = node;
let slug = `/${dasherize(superBlock)}`;
// Without this condition the slug for superblocks ends up as something like
// "/apis-and-microservice/undefined" and what we want instead is just
// "/apis-and-microservice"
if (typeof block !== 'undefined') {
slug = slug + `/${dasherize(block)}`;
}
createNodeField({ node, name: 'slug', value: slug });
}
};
exports.createPages = ({ graphql, boundActionCreators }) => {
const { createPage } = boundActionCreators;
return new Promise((resolve, reject) => {
// Query for all markdown "nodes" and for the slug we previously created.
resolve(
graphql(`
{
allChallengeNode(sort: { fields: [superOrder, order, suborder] }) {
edges {
node {
block
challengeType
fields {
slug
}
id
order
required {
link
raw
src
}
suborder
superBlock
superOrder
template
}
}
}
allMarkdownRemark {
edges {
node {
fields {
slug
}
frontmatter {
block
superBlock
title
}
html
}
}
}
}
`).then(result => {
if (result.errors) {
console.log(result.errors);
reject(result.errors);
}
// Create challenge pages.
result.data.allChallengeNode.edges.forEach(
createChallengePages(createPage)
);
// Create intro pages
result.data.allMarkdownRemark.edges.forEach(
createIntroPages(createPage)
);
return;
})
);
});
};
const webpack = require('webpack');
const generateBabelConfig = require('gatsby/dist/utils/babel-config');
exports.modifyWebpackConfig = ({ config, stage }) => {
const program = {
directory: __dirname,
browserslist: ['> 1%', 'last 2 versions', 'IE >= 9']
};
return generateBabelConfig(program, stage).then(babelConfig => {
config.removeLoader('js').loader('js', {
test: /\.jsx?$/,
exclude: modulePath => {
return (
/node_modules/.test(modulePath) &&
!(/node_modules\/(ansi-styles|chalk)/).test(modulePath)
);
},
loader: 'babel',
query: babelConfig
});
config.plugin('CopyWebpackPlugin', CopyWebpackPlugin, [
[
{
from: path.resolve(__dirname, './node_modules/monaco-editor/min/vs'),
to: 'vs'
}
]
]);
config.plugin('DefinePlugin', webpack.DefinePlugin, [
{
AUTH0_DOMAIN: JSON.stringify(process.env.AUTH0_DOMAIN),
AUTH0_CLIENT_ID: JSON.stringify(process.env.AUTH0_CLIENT_ID),
AUTH0_NAMESPACE: JSON.stringify(process.env.AUTH0_NAMESPACE)
}
]);
});
};