mirror of
https://github.com/react/react-native-devtools-frontend.git
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Tim van der Lippe
6d109a9d45
This also adds Python-2.0 to the list of accepted licenses. Lastly, it fixes a bug where the package.json files were incorrectly reordered. For the `exports` of a particular package, the order that the entrypoints are defined in is crucial. Therefore, we should not alter the order of entrypoints and instead maintain the originally defined ordering. We can use an `OrderedDict` to ensure that Python always loads the JSON files in the same order. DISABLE_THIRD_PARTY_CHECK=NPM update R=jacktfranklin@chromium.org Bug: none Change-Id: I5a309782de6015edea6ba3b502aa0db1f008d973 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2692909 Auto-Submit: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Jack Franklin <jacktfranklin@chromium.org> Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org>
57 lines
1.8 KiB
JavaScript
57 lines
1.8 KiB
JavaScript
export function camelCase(str) {
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str = str.toLocaleLowerCase();
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if (str.indexOf('-') === -1 && str.indexOf('_') === -1) {
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return str;
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}
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else {
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let camelcase = '';
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let nextChrUpper = false;
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const leadingHyphens = str.match(/^-+/);
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for (let i = leadingHyphens ? leadingHyphens[0].length : 0; i < str.length; i++) {
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let chr = str.charAt(i);
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if (nextChrUpper) {
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nextChrUpper = false;
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chr = chr.toLocaleUpperCase();
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}
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if (i !== 0 && (chr === '-' || chr === '_')) {
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nextChrUpper = true;
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continue;
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}
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else if (chr !== '-' && chr !== '_') {
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camelcase += chr;
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}
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}
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return camelcase;
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}
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}
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export function decamelize(str, joinString) {
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const lowercase = str.toLocaleLowerCase();
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joinString = joinString || '-';
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let notCamelcase = '';
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for (let i = 0; i < str.length; i++) {
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const chrLower = lowercase.charAt(i);
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const chrString = str.charAt(i);
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if (chrLower !== chrString && i > 0) {
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notCamelcase += `${joinString}${lowercase.charAt(i)}`;
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}
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else {
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notCamelcase += chrString;
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}
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}
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return notCamelcase;
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}
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export function looksLikeNumber(x) {
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if (x === null || x === undefined)
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return false;
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// if loaded from config, may already be a number.
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if (typeof x === 'number')
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return true;
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// hexadecimal.
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if (/^0x[0-9a-f]+$/i.test(x))
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return true;
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// don't treat 0123 as a number; as it drops the leading '0'.
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if (x.length > 1 && x[0] === '0')
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return false;
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return /^[-]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x);
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}
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