...
| Code Block |
|---|
|
Hawksearch.handlebars.registerHelper('add', function (value1: number, value2: number): number {
return value1 + value2;
}); |
and
This function returns whether or not all passed arguments resolve to true:
| Code Block |
|---|
|
Hawksearch.handlebars.registerHelper('and', function (...values: Array<any>): boolean {
return values.slice(0, -1).every((v) => !!v); // Omit last argument as that is the Handlebars options function
}); |
attribute
This function renders an attribute or attribute value if the given condition resolves to true:
| Code Block |
|---|
|
Hawksearch.handlebars.registerHelper('attribute', function (attribute: string, condition: any): string {
return condition ? attribute : '';
}); |
concat
This function combines multiple values into a single string:
| Code Block |
|---|
|
Hawksearch.handlebars.registerHelper('concat', function (...values: Array<any>): string {
if (values.length < 2) {
return '';
}
return values.slice(0, -1).join(''); // Omit last argument as that is the Handlebars options function
}); |
eq
This function returns whether two values are equivalent:
...
| Code Block |
|---|
|
Hawksearch.handlebars.registerHelper('or', function (...values: Array<any>): boolean {
return values.slice(0, -1).some((v) => !!v); // Omit last argument as that is the Handlebars options which would always resolve to truefunction
}); |
subtract
This function returns the difference of two values:
...