@nrwl/workspace
Version:
72 lines • 2.67 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.checkTargets = void 0;
const tslib_1 = require("tslib");
const devkit_1 = require("@nrwl/devkit");
/**
* Check whether the project to be removed has builders targetted by another project
*
* Throws an error if the project is in use, unless the `--forceRemove` option is used.
*
* @param schema The options provided to the schematic
*/
function checkTargets(tree, schema) {
return tslib_1.__awaiter(this, void 0, void 0, function* () {
if (schema.forceRemove) {
return;
}
const graph = yield (0, devkit_1.createProjectGraphAsync)();
const errors = [];
(0, devkit_1.getProjects)(tree).forEach((projectConfig, projectName) => {
if (projectName === schema.projectName) {
return;
}
Object.entries(projectConfig.targets || {}).forEach(([, targetConfig]) => {
checkIfProjectIsUsed(targetConfig, (value) => {
try {
const { project } = (0, devkit_1.parseTargetString)(value, graph);
if (project === schema.projectName) {
errors.push(`"${value}" is used by "${projectName}"`);
}
}
catch (err) {
/**
* It threw because the target string was not
* in the format of project:target:configuration
*
* In that case, we don't care about it.
* So we can ignore this error.
*/
}
});
});
});
if (errors.length > 0) {
let message = `${schema.projectName} is still targeted by some projects:\n\n`;
for (let error of errors) {
message += `${error}\n`;
}
throw new Error(message);
}
});
}
exports.checkTargets = checkTargets;
function checkIfProjectIsUsed(config, callback) {
function recur(obj, key, value) {
if (typeof value === 'string') {
callback(value);
}
else if (Array.isArray(value)) {
value.forEach((x, idx) => recur(value, idx, x));
}
else if (typeof value === 'object') {
Object.entries(value).forEach(([k, v]) => {
recur(value, k, v);
});
}
}
Object.entries(config).forEach(([k, v]) => {
recur(config, k, v);
});
}
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