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perf: inline single-use functions #82

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Merged
merged 1 commit into from
Aug 9, 2024
Merged

perf: inline single-use functions #82

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28 changes: 4 additions & 24 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -110,7 +110,7 @@ export function format(css, { minify = false } = {}) {

node.children.forEach((selector, item) => {
if (selector.type === TYPE_SELECTOR) {
buffer += print_selector(selector)
buffer += indent(indent_level) + print_simple_selector(selector)
}

if (item.next !== null) {
Expand Down Expand Up @@ -220,14 +220,6 @@ export function format(css, { minify = false } = {}) {
return buffer
}

/**
* @param {import('css-tree').Selector} node
* @returns {string} A formatted Selector
*/
function print_selector(node) {
return indent(indent_level) + print_simple_selector(node)
}

/**
* @param {import('css-tree').Block} node
* @returns {string} A formatted Block
Expand Down Expand Up @@ -294,7 +286,7 @@ export function format(css, { minify = false } = {}) {
let block = node.block
buffer += lowercase(node.name)

// @font-face has no prelude
// @font-face and anonymous @layer have no prelude
if (prelude !== null) {
buffer += SPACE + print_prelude(prelude)
}
Expand Down Expand Up @@ -366,9 +358,9 @@ export function format(css, { minify = false } = {}) {
if (node.type === 'Identifier') {
buffer += node.name
} else if (node.type === 'Function') {
buffer += print_function(node)
buffer += lowercase(node.name) + OPEN_PARENTHESES + print_list(node.children) + CLOSE_PARENTHESES
} else if (node.type === 'Dimension') {
buffer += print_dimension(node)
buffer += node.value + lowercase(node.unit)
} else if (node.type === 'Value') {
// Values can be inside var() as fallback
// var(--prop, VALUE)
Expand Down Expand Up @@ -433,11 +425,6 @@ export function format(css, { minify = false } = {}) {
return buffer
}

/** @param {import('css-tree').Dimension} node */
function print_dimension(node) {
return node.value + lowercase(node.unit)
}

/**
* @param {import('css-tree').Value | import('css-tree').Raw} node
*/
Expand All @@ -449,13 +436,6 @@ export function format(css, { minify = false } = {}) {
return print_list(node.children)
}

/**
* @param {import('css-tree').FunctionNode} node
*/
function print_function(node) {
return lowercase(node.name) + OPEN_PARENTHESES + print_list(node.children) + CLOSE_PARENTHESES
}

/**
* @param {import('css-tree').CssNode} node
* @param {number} indent_level
Expand Down