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SN

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Babel Preset Target Environment Scope Definition

SN

0 reputation · 19 Feb 2020, 17:39 UTC

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Babel Preset Configuration

The scope of syntax transformation within a Babel preset is determined by the specified targets configuration option.

Understanding the precise boundary of transformation when using a preset is critical for predictable output.

Target Definition Uncertainty

What is the documented behavior for a preset when targets is omitted entirely?

Does the preset default to the latest ECMAScript standard or a specific baseline version?

presets configuration targets

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