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error about crosscompilation + distilling nodeVersions

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This commit is contained in:
Igor Klopov 2016-08-13 19:09:23 +03:00
parent f958ae2129
commit be5494a575
1 changed files with 25 additions and 1 deletions
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26
lib/index.js
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@ -1,8 +1,32 @@
import * as system from './system.js';
import { hostArch, hostPlatform } from './system.js'; // eslint-disable-line no-duplicate-imports
import patchesJson from '../patches/patches.json';
import semver from 'semver';
export function need ({ nodeRange, platform, arch } = {}) {
nodeRange = system.abiToNodeRange(nodeRange) || 'latest';
console.log(nodeRange);
platform = platform || hostPlatform;
arch = arch || hostArch;
// TODO CROSSCOMPILATION
if (platform !== hostPlatform) {
throw new Error(`Currently only ${hostPlatform} is supported`);
}
if (arch !== hostArch) {
throw new Error(`Currently only ${hostArch} is supported`);
}
nodeRange = nodeRange.toString(); // 6 -> '6'
const nodeVersions = Object.keys(patchesJson)
.filter((nodeVersion) => semver.satisfies(nodeVersion, nodeRange) ||
nodeRange === 'latest')
.sort((nv1, nv2) => semver.gt(nv1, nv2));
if (!nodeVersions.length) {
throw new Error(`No available node version satisfies '${nodeRange}'`);
}
const nodeVersion = nodeVersions.pop();
console.log(nodeVersion, platform, arch);
}
export { system };