Build Version

Generate project version information

• Install
• API
  • BuildVersion
    • See Also
    • BuildVersion
      • Options
    • .getPackage
      • Throws
    • .getCommit
    • .before
    • .after
      • Throws
• License

Install

yarn add makestatic-build-version

API

BuildVersion

Create version information for a project.

Generates version information and assigns it to the processing context.

Other plugins can consume the version information to generate meta data, visible DOM elements or to create versioned archives.

See Also

• Archive Zip
• DOM Version

BuildVersion

new BuildVersion(context, options)

Creates a BuildVersion plugin.

Provides functions that will extract the version field from package.json (package option) and get the latest git commit hash (commit option).

Result values are assigned to context.data.versions so to retrieve the package version you would access context.data.versions.package or context.data.versions.commit for the git commit hash.

You can supply your own version functions using the versions option, each function is passed the processing context and plugin options and should return a version. If a version function needs to operate asynchronously it should return a promise.

The signature for a version function:

function getVersion(context, options)

When no git option is set the command git rev-parse --verify HEAD is used.

• context Object the processing context.
• options Object plugin options.

Options

• package Boolean=true extract version from package.json.
• commit Boolean=false extract version from last git commit.
• git String command to execute to extract commit hash.
• versions Object map of custom version functions.

.getPackage

BuildVersion.prototype.getPackage(context, options)

Requires package.json from the current working directory and returns the version field.

Returns package version string.

• context Object the processing context.
• options Object plugin options.

Throws

• Error if the call to require package.json fails.

.getCommit

BuildVersion.prototype.getCommit(context, options)

Runs the git rev-parse command and resolves the result from the stdout of the command execution.

Leading and trailing whitespace is removed from the command result.

Returns a promise that resolves to the stdout of the command.

• context Object the processing context.
• options Object plugin options.

.before

BuildVersion.prototype.before(context, options)

Configure the map of versions to generate.

• context Object the processing context.
• options Object plugin options.

.after

BuildVersion.prototype.after(context, options)

Call version generation functions and assign the results to the processing context.

• context Object the processing context.
• options Object plugin options.

Throws

• Error if a version function errors.

License

MIT

Created by mkdoc on March 12, 2017