注意: 此页面尚未翻译成中文。以下内容为英文原版。 
function toUtf8CodePoints(str, form?): number[]
Returns the UTF-8 code-points for str. If form is specified, the string is normalized.

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Parameters

ParameterTypeDescription
strstringThe string to convert.
form?UnicodeNormalizationFormThe normalization form to use.

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Returns

number[] The UTF-8 code-points.

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Source

encoding/utf8.ts:362