How to use the isMatch function from micromatch

Find comprehensive JavaScript micromatch.isMatch code examples handpicked from public code repositorys.

micromatch.isMatch is a function provided by the micromatch library that tests whether a given string matches a pattern using glob patterns.

JsonFileType.js

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            pathName.substring(0, pathName.length - 4) + ".json" :
            pathName
    );


    var match = patterns.find(function(pattern) {
        return mm.isMatch(pathName, pattern) || mm.isMatch(normalized, pattern);
    });


    return match && mappings[match];
}

+ 15 other calls in file

YamlFileType.js

GitHub: iLib-js/ilib-loctool-yaml

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    var mappings = (yamlSettings && yamlSettings.mappings) ? yamlSettings.mappings : defaultMappings;
    var patterns = Object.keys(mappings);


    var match = patterns.find(function(pattern) {
        return mm.isMatch(pathName, pattern);
    });


    return match && mappings[match];
};

+ 3 other calls in file

How does micromatch.isMatch work?

micromatch.isMatch is a function provided by the micromatch library that tests whether a given string matches a pattern using glob patterns. The function takes in two arguments: a string to be tested against the pattern, and a pattern string or array of pattern strings to match against. When called, isMatch converts the pattern(s) into a regular expression and tests whether the input string matches the regular expression. Glob patterns are used to match against strings using wildcard characters, such as * and ?. The micromatch library supports a wide range of globbing features, including character classes, negation, and extglob patterns. If the input string matches any of the pattern(s), isMatch returns true; otherwise, it returns false. Overall, micromatch.isMatch provides a way to test whether a given string matches a glob pattern, which can be useful in cases where you need to filter or manipulate strings based on certain patterns or rules.

POFileType.js

GitHub: iLib-js/ilib-loctool-po

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ret = false;
// first check if it is a source file
var poSettings = this.project.settings.po;
var mappings = (poSettings && poSettings.mappings) ? poSettings.mappings : defaultMappings;
var patterns = Object.keys(mappings);
ret = mm.isMatch(pathName, patterns);

// now check if it is an already-localized file, and if it has a different locale than the
// source locale, then we don't need to extract those strings
if (ret) {

+ 5 other calls in file

XmlFileType.js

GitHub: iLib-js/ilib-loctool-xml

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    var mappings = (xmlSettings && xmlSettings.mappings) ? xmlSettings.mappings : defaultMappings;
    var patterns = Object.keys(mappings);
    var normalized = path.normalize(pathName);


    var match = patterns.find(function(pattern) {
        return mm.isMatch(normalized, pattern);
    });


    return match && mappings[match];
};

Ai Example

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const micromatch = require("micromatch");

const str = "hello-world.txt";
const pattern = "*.txt";

const result = micromatch.isMatch(str, pattern);

console.log(result);

In this example, we use micromatch.isMatch to test whether the string 'hello-world.txt' matches the glob pattern '*.txt'. We first import the micromatch library using the require function. We then define a string str to be tested and a glob pattern pattern to match against. We call micromatch.isMatch, passing in str and pattern as arguments. The function returns true because the input string 'hello-world.txt' matches the glob pattern '*.txt'. We log the result to the console to confirm that the test has passed. Note that in order to use micromatch.isMatch, you need to have the micromatch library installed and imported in your application.

SideEffectsFlagPlugin.js

GitHub: zjoney/webpack5-special-study

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	return flagValue;
case "string":
	if (process.platform === "win32") {
		flagValue = flagValue.replace(/\\/g, "/");
	}
	return mm.isMatch(moduleName, flagValue, {
		matchBase: true
	});
case "object":
	return flagValue.some(glob =>

+ 21 other calls in file

index.js

GitHub: geolaxy/GeolaxyForVSCode

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 * Returns whether or not the supplied Uri is that of a settings file
 * @param {Uri} uri
 * @returns {boolean}
 */
isSettingsFile(uri) {
	return micromatch.isMatch(
		this.paths.getBaseName(uri),
		this.config.settingsFileGlob, {
			basename: true
		}

+ 5 other calls in file

Other functions in micromatch

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